PWS_Attach_F2_NAVY CIM.pdf

PWS ATTACHMENT F2 - NAVY CIM

T56-A-427 Nomenclature Part Number

T56-A-427

NA 02B-5DG-

4 IPB Figure

Index # CSI CAI Non-

CAI

BDE Manufact ure

Depot Install Critical characteristics Justification CSI CAI

Fuel Spray Nozzle Assembly 23033279 002 01 F CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Nozzle and interal passages (fuel and air) IAW dwg limits, ATP. E.A.-T56-A-10 Pyrolytic Clean Procedure. E.A. - T56-A-12 Clean, Modify, and Flowtest Fuel Nozzle proper fuel/air mixture needed for proper combustion, affects liner durability

F

Fuel Spray Nozzle Assembly 23053217 002 01 F CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Nozzle and interal passages (fuel and air) IAW dwg limits, ATP. E.A.-T56-A-10 Pyrolytic Clean Procedure. E.A. - T56-A-12 Clean, Modify, and Flowtest Fuel Nozzle proper fuel/air mixture needed for proper combustion, affects liner durability

F

Fuel Spray Nozzle Assembly 23053954 002 01 F CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Nozzle and interal passages (fuel and air) IAW dwg limits, ATP. E.A.-T56-A-10 Pyrolytic Clean Procedure. E.A. - T56-A-12 Clean, Modify, and Flowtest Fuel Nozzle proper fuel/air mixture needed for proper combustion, affects liner durability

F

Fuel Spray Nozzle Assembly 23064861 002 01 F CSI X x

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Nozzle and interal passages (fuel and air) IAW dwg limits, ATP. E.A.-T56-A-10 Pyrolytic Clean Procedure. E.A. - T56-A-12 Clean, Modify, and Flowtest Fuel Nozzle proper fuel/air mixture needed for proper combustion, affects liner durability

F

Bolt 23033462-02 002 01 A X CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Combustion products can escape into nacelle area (fwd of the firewall)

Bolt 23030099-02 002 02 X CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Combustion products can escape into nacelle area (fwd of the firewall)

Gasket 6739373 002 03 X CSI X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements.

Combustion products can escape into nacelle area (fwd of the firewall)

Fuel Filter (Refer to Figure 35) 6805436 002 04 X CAI Bolt AN103106 002 05 X Non Nut 6782262-428 002 06 X Non Nut 6782886-428 002 06 X Non Nut 6782887-428 002 06 X Non Flat Washer NAS1149F0432P 002 07 X Non Flat Washer AN960-416L 002 07 X Non Bolt AN101109 002 08 X Non Nut 6782262-1032 002 09 X Non Nut 6782887-1032 002 09 X Non Nut 6782886-1032 002 09 X Non Bolt AN101020 002 10 X Non

Upper Filter Support Bracket Clamp 6794094 002 11 X Non

Lower Filter Support Bracket Clamp 6794093 002 12 X Non Nut 6782262-428 002 13 X Non Nut 6782886-428 002 13 X Non Nut 6782887-428 002 13 X Non Washer MS9320-10 002 14 X Non

PWS Attachment F-2

Page 1 of 94 94

Nomenclature Part Number T56-A-427

NA 02B-5DG-

4 IPB Figure

Index # CSI CAI Non-

CAI

BDE Manufact ure

Depot Install Critical characteristics Justification CSI CAI

Fuel Filter Mounting Clamp Assembly 6793990 002 15 X Non Nut MS21046C4 002 16 X Non Bolt AN104707 002 17 X Non Fuel Filter Mounting Bracket Assembly 6794092 002 18 X Non Anchor Nut 6742164-048 002 19 X Non Anchor Nut MS21047-4 002 19 X Non Bolt AN104709 002 20 X Non Washer MS9320-10 002 21 X Non Fuel Filter Lower Mount Bracket 6793988 002 22 X Non

Fuel Filter Upper Bracket Assembly 6829334 002 23 X Non Bolt AN74A3 002 24 X Non Bolt MS20074-04-03 002 24 X Non Washer MS9320-10 002 25 X Non Differential Pressure Indicator 6843160 002 26 X Non Screw AN115823 002 27 X Non Washer AN960-10L 002 28 X Non Fuel Filter Pressure Switch Bracket 6829314 002 29 X Non Bolt 6823384 002 30 X Non Washer AN960C416 002 31 X Non Anchor Nut 6749213-02 002 32 X Non Anchor Nut MS21048-3W 002 32 X Non Anchor Nut 6890470-3 002 32 X Non Tee Fitting AN804D10 002 33 X CAI Fuel Filter Inlet Connector 6827812 002 34 X CAI Fuel Filter Outlet Connector 6827585 002 35 X CAI Reducer AN919-22D 002 36 X CAI Packing MS9020-10 002 37 X CAI Nut AN924-10D 002 38 X CAI Bushing AN893-20D 002 39 X CAI Packing MS9020-16 002 40 X CAI Nut AN924-16D 002 41 X CAI Union AN815-4J 002 42 X CAI Elbow AN833−4D 002 43 X CAI Plug MS9015-04 002 44 X CAI Packing MS9020-04 002 45 X CAI Nut AN924-4D 002 46 X CAI Electronic CIT Sensor 23031050 003 01 Y CAI Y Bolt MS9565-06 003 02 X Non Gasket 23031075 003 03 X Non Gasket 23052083 003 03 X Non

Fuel Control Assembly 23033091 003 04 F CSI X X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. E.A. T56-A-11 Fuel control shipping preparation procedure. Re-assembly and install procedure

Defunct/problematic unit will cause power control problems

F

Fuel Control Assembly 23039643 003 04 F CSI X X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. E.A. T56-A-11 Fuel control shipping preparation procedure Re-assembly and install procedure

Defunct/problematic unit will cause power control problems

F

Fuel Control Assembly 23056052 003 04 F CSI X X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. E.A. T56-A-11 Fuel control shipping preparation procedure Re-assembly and install procedure

Defunct/problematic unit will cause power control problems

F

Page 2 of 94 94

T56-A-427

NA 02B-5DG-

4 IPB Figure

Index # CSI CAI Non-

CAI

BDE Manufact ure

Depot Install Critical characteristics Justification CSI CAI

Fuel Control Assembly 23064870 003 04 F CSI X X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. E.A. T56-A-11 Fuel control shipping preparation procedure

Defunct/problematic unit will cause power control problems

F Nut 6782262-1032 003 05 X Non Nut 6782887-1032 003 05 X Non Nut 6782886-1032 003 05 X Non Washer AN960-10L 003 06 X Non Bolt AN101008 003 07 X Non Clamp MS9349-03 003 08 X Non Bolt AN106511 003 09 X Non Washer MS9320-10 003 10 X Non Gasket 6739831 003 11 X Non Gasket 23052081 003 11 X Non Self Locking Nut 6749115-624 003 12 X CAI Self Locking Nut MS21042-6 003 12 X CAI Washer AN960C616 003 13 X Non V-Band Clamp 6827274 003 14 X CAI V-Band Clamp 6794200 003 14 X CAI Self Locking Nut MS20500-428 003 15 X CAI Self Locking Nut Z1200-048 003 15 X CAI Washer AN960C416 003 16 X Non Bolt 4200-300 003 17 X Non Packing 6877242-002 003 18 X Non Plate and Pin Adapter Assembly 6814729 003 19 X Non Self Locking Nut 6749115-624 003 20 X CAI Self Locking Nut MS21042-6 003 20 X CAI Washer AN960C616 003 21 X Non Pin 6814725 003 22 X Non Quick Disconnect Adapter Plate 6814724 003 22 A X Non Packing 23007388 003 23 X Non Gasket 23052956 003 24 X CAI Tee AN834-4D 003 25 X CAI Flared Tube Nut AN924-4D 003 26 X CAI Packing MS9020-04 003 27 X CAI Reducer AN919-15J 003 28 X CAI Packing AS3084−10 003 29 X CAI Check Valve MS24593-8 003 30 X CAI Packing MS9020-08 003 31 X CAI Elbow AN833-4D 003 32 X CAI Tee AN834-4D 003 33 X CAI Flared Tube Nut AN924−4D 003 34 X CAI Packing MS9020-04 003 35 X CAI

Anti-Icing Probe Tube Assembly 23033326 003 36 F CAI E.A. T56-C-19 Tube Assembly, Anti-Icing Probe Modification F

Packing AS3085-027 003 37 X Non Packing AS3209-027 003 37 X Non Gasket 23008249 003 38 X Non Air Sensing Tip 23031365 003 39 X Non Reducer Elbow 6739629 003 40 X Non Packing AS3085-010 003 41 X Non Packing AS3209-010 003 41 X Non Packing AS3084-06 003 42 X Non Packing AS3208−06 003 42 X Non Flared Tube Nut AN924-6J 003 43 X Non Elbow AN837-10D 003 44 X CAI Flared Tube Nut AN924-10D 003 45 X CAI Packing AS3084−10 003 46 X CAI Nipple MS24392J10 003 47 X CAI Packing AS3084−10 003 48 X CAI

Page 3 of 94 94

T56-A-427

NA 02B-5DG-

4 IPB Figure

Index # CSI CAI Non-

CAI

BDE Manufact ure

Depot Install Critical characteristics Justification CSI CAI

Fuel Pump Assembly 6827283 004 001 F CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. ATP and minimum fuel inlet pressure. Re-assembly and install procedure

Provides fuel to engine

F Self Locking Nut 6784457-054 004 002 X CAI Self Locking Nut 6749294-524 004 002 X CAI Washer MS9320-11 004 003 X Non Gasket 23052955 004 004 X CAI Seal 6877242-007 004 005 X CAI Screw 782-22 004 006 X CAI Thrust Plate 02-12361 004 007 X CAI Seal Spring 99-2183 004 008 X CAI Seal Stop 02-12681 004 009 X CAI Seal Spring Washer 99-276 004 010 X CAI Tab Washer 02-11795 004 011 X CAI Tab Washer 02-1207 004 011 X CAI Diaphragm Guide 739-53 004 012 X CAI Diaphragm Seal Assembly 102-736 004 013 X CAI

Drive Coupling 02-12312 004 014 F CSI X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements.

Provides drive for the fuel pump

F

Drive Spring 320-37A 004 015 X CSI X

All defined dimensions, processes, material specifications, and attributes (spring force) are per drawing requirements.

Provides drive for the fuel pump

Plug AN814-4L 004 016 X CAI Packing MS29512-4 004 017 X CAI Plug AN814-6L 004 018 X CAI Packing MS29512-06 004 019 X CAI Washer AN960-616 004 020 X Non Nut AN310-6 004 021 X CAI Screw AN500A416-10 004 022 X CAI Screw AN500A416-28 004 023 X CAI Screw MS35265-86 004 023 X CAI Washer AN960-416 004 024 X Non

Impeller Housing Assembly 102-380 004 025 F CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Fuel leak possible

F Self Locking Nut 6782262-428 004 026 X CAI Self Locking Nut 6782887-428 004 026 X CAI Self Locking Nut 6782886-428 004 026 X CAI Washer MS9320-10 004 027 X Non Elbow AN833-4D 004 028 X CAI Nut AN924−4D 004 029 X CAI Packing MS9020−04 004 030 X CAI Elbow AN837-10D 004 031 X CAI Nut AN924−10D 004 032 X CAI Packing MS9020-10 004 033 X CAI HP Single Element Fluid Filter Assembly 6827961 004 034 Y CAI Y Bolt AN103812 004 035 X CAI Bolt AN103843 004 036 X CAI Washer MS9320-10 004 037 X Non Seal MS9021-213 004 038 X CAI Reducer Elbow AS1038J1012 004 039 X CAI Nut AN924-10K 004 040 X CAI Packing MS9020-10 004 041 X CAI Tee 23032664 004 042 X CAI Nut AN924−10S 004 043 X CAI Packing MS9020-10 004 044 X CAI Flow meter Support Bracket Assembly 23037379 004 045 X Non

Page 4 of 94 94

T56-A-427

NA 02B-5DG-

4 IPB Figure

Index # CSI CAI Non-

CAI

BDE Manufact ure

Depot Install Critical characteristics Justification CSI CAI

Self Locking Nut 6784457-048 004 046 X Non Self Locking Nut 6749294-428 004 046 X Non Bolt MS9209-07 004 047 X Non Self Locking Nut 6784457-048 004 048 X Non Self Locking Nut 6749294-428 004 048 X Non Washer MS9320-10 004 049 X Non Flat Bracket 23031968 004 050 X Non Self Locking Nut 6784457-048 004 051 X Non Self Locking Nut 6749294-428 004 051 X Non Nut MS21055L4 004 052 X Non Nut MS21055L5 004 053 X Non Nut MS21047-4 004 054 X Non Manifold Drain Valve Solenoid Assembly 6824286 004 055 Y CAI Y Manifold Drain Valve Bracket 23033774 004 056 X Non Bolt MS9490-07 004 057 X Non Self Locking Nut 6782262-428 004 058 X Non Self Locking Nut 6782887-428 004 058 X Non Self Locking Nut 6782886-428 004 058 X Non Bolt AN101129 004 059 X Non Washer MS9320-10 004 060 X Non Nut AN364-1032C 004 061 X CAI Washer 945-3P 004 062 X CAI Solenoid Assembly 41-0052-6 004 063 Y CAI Y Packing 99-0042-24 004 064 X CAI Fuel Flow Limiting Valve 23052614 004 065 Y CAI Y Bolt MS9557-09 004 066 X Non Union AN815-8J 004 067 X CAI Check Valve 175384 004 067 A X CAI Packing AS3084-08 004 068 X CAI Union AN815-8J 004 069 X CAI Packing AS3084-08 004 070 X CAI Valve MS28884B6 004 071 X CAI Packing AS3084-06 004 072 X CAI Packing AS3208-06 004 072 X CAI

Flow Limiter to Fuel Flow Meter Tube Assembly

23031144 004 073 F

CSI X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements.

F

Flow Limiter to Fuel Flow meter Tube Assembly

23062232 004 073 F

CSI X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements.

F

Tube Coupling Nut AN818-8JN 004 074 X CAI Tube Coupling Nut AN818-8KN 004 074 X CAI Ferrule 6861619-08 004 075 X CAI Supply Tube Assembly to Manifold Drain Valve 23033777 004 076 Y CAI Y

Supply Tube Assembly to Manifold Drain Valve 23062231 004 076 Y CAI Y

Ferrule 6861619-08 004 077 X CAI Tube Coupling Nut AN818-8JN 004 078 X CAI Tube Coupling Nut AN818-8KN 004 078 X CAI

FC Bellows Hose Assembly 6886430E084F24

4 005 001 Y CAI Y

Nut AN924-4D 005 002 X CAI Packing MS9020-04 005 003 X CAI Tee AN834-4D 005 004 X CAI

FP Outlet to No 1 Filter Inlet Hose 6877213 005 005 F CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Possible fuel leak

Page 5 of 94 94

T56-A-427

NA 02B-5DG-

4 IPB Figure

Index # CSI CAI Non-

CAI

BDE Manufact ure

Depot Install Critical characteristics Justification CSI CAI

No. 1 Filter to Bypass Port Hose 6877214 005 006 F CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Possible fuel leak

F

No. 1 to No 2 Filter Inlet Hose 6877217 005 007 F CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Possible fuel leak

F Self Locking Nut 6782262-1032 005 008 X Non Self Locking Nut 6782886-1032 005 008 X Non Self Locking Nut 6782887-1032 005 008 X Non Washer AN960-10L 005 009 X Non Bolt AN101008 005 010 X Non Bolt AN101009 005 011 X Non Bolt AN101010 005 012 X Non Clamp 6739844-17 005 013 X Non Clamp 6749387-04 005 014 X Non Clamp 23039030-04 005 014 X Non Z-Bracket 6735892 005 015 X Non Flat Bracket MS9102-02 005 016 X Non Self Locking Nut 6784457-054 005 017 X Non Self Locking Nut 6749294-054 006 017 X Non Flat Bracket 6824061 005 018 X Non

No. 2 to No.1 Filter Outlet Hose Assembly 6877218 005 019 F

CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Possible fuel leak

F

Self Locking Nut MS21043-3 005 020 X Non Bolt MS9489-05 005 021 X Non 90 Degree Bracket 23033792 005 022 X Non Clamp 6739844-17 005 023 X Non

Hose Assy, Fire Sleeve 6879880J100A 005 024 X CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Possible fuel leak

LAHR Fuel Manifold 23033772 005 025 F CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Possible fuel leak

F

RH Fuel Manifold 23033771 005 026 F CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Possible fuel leak

F

RH Fuel Manifold 23052046 005 026 F CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Possible fuel leak

F

Filter Outlet to Press Switch Tube Assembly

6827810 005 027 F

CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Possible fuel leak

F

Filter Inlet to Press Switch Tube Assembly

6827811 005 028 F

CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Possible fuel leak

F

Self Locking Nut 6782262-1032 005 029 X Non Self Locking Nut 6782887-1032 005 029 X Non Self Locking Nut 6782886-1032 005 029 X Non Washer AN960-10L 005 030 X Non Bolt AN101010 005 031 X Non Clamp 6749387-03 005 032 X Non Clamp 23039030-03 005 032 X Non

Page 6 of 94 94

T56-A-427

NA 02B-5DG-

4 IPB Figure

Index # CSI CAI Non-

CAI

BDE Manufact ure

Depot Install Critical characteristics Justification CSI CAI

Bolt 6823384 005 033 X Non Flat Bracket 6784265 005 034 X Non Tube Coupling Nut 6728015-4 005 035 X CAI Nipple 6737022-4 005 036 X CAI FC/FP Press Seal Drain Hose Assembly 6876645 005 037 X Non

HP Outlet to Fuel Trim Valve Inlet 23052052 005 038 F CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Possible fuel leak

F

FC Outlet to Limiting Valve Assembly

6879880H167F26

7 005 039 F CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Possible fuel leak

F Clamp MS9352-12 005 040 X Non

Limit Valve to FP Bypass Hose 6879880G095E25

5 005 041 F CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Possible fuel leak

F Cap AN929-4J 005 042 X CAI Cap AN929-4K 005 042 X CAI Plug MS9015-08 005 043 X CAI

Digital Elect Trim Control Assembly 23052633 006 001 Y CAI Y

Digital Elect Trim Control Assembly 23078025 006 001 Y CAI Y

Digital Elect Trim Control Assembly 23079499 006 001 Y CAI Y Ps7 Hose Assembly 6886430B560A 006 002 Y CAI Y CIP Hose Assembly 6886430E260A 006 003 Y CAI Y Thermocouple Wiring Harness 23032692 006 004 Y CAI Y Thermocouple Wiring Harness 23039645 006 004 Y CAI Y Thermocouple Wiring Harness 23055426 006 004 Y CAI Y Bolt MS9489-05 006 005 X Non Self Locking Nut MS21043-3 006 006 X Non Self Locking Nut 6746974 006 007 X Non Self Locking Nut MS21043-08 006 007 X Non Self Locking Nut 6746975 006 008 X Non Self Locking Nut MS21043-3 006 008 X Non Clamp MS9826-04 006 009 X Non Clamp 23052974-05 006 009 X Non Clamp MS9826-03 006 009 X Non Clamp 23052974-04 006 009 X Non Bolt 6871603-05 006 010 X Non Self Locking MS21043-06 006 011 X Non

Flat Washer NAS1149CN432R 006 012 X Non Flat Washer AN960C4 006 012 X Non Screw MS35275-228 006 013 X Non Thermocouple Assembly 23032694 006 014 Y CAI Y Thermocouple Assembly 23056724 006 014 Y CAI Y

Gasket 23032357 006 015 X CSI Y

All defined dimensions, processes, material specifications, and attributes are per drawing requirements.

Hot gas escape

Gasket 23084617 006 015 X CSI Y

All defined dimensions, processes, material specifications, and attributes are per drawing requirements.

Hot gas escape

Self Locking Nut 23009249 006 016 X Non Vibration Isolator Assembly 2676060 007 001 X CAI Cap Screw 953534-486 007 002 X Non Flat Washer AN960C10L 007 003 X Non

Page 7 of 94 94

T56-A-427

NA 02B-5DG-

4 IPB Figure

Index # CSI CAI Non-

CAI

BDE Manufact ure

Depot Install Critical characteristics Justification CSI CAI

Nut MS21043-3 007 004 X Non Pressure Fitting 2687194 007 005 X CAI Bleed Plug 2685255 007 006 X CAI Packing 2670890-3 007 007 X CAI Packing MS9966-03 007 007 X CAI Grounding Strap MS25083-5BB12 007 008 X Non

RH Wiring Harness Assembly 23035489 008 001 Y CAI Contols the parallelling value--can run the engine, may not be able to start it Y

RH Wiring Harness Assembly 23056918 008 001 Y CAI Contols the parallelling value--can run the engine, may not be able to start it Y

Self Locking Nut 6828832-836 008 002 X Non Self Locking Nut 6843623-836 008 002 X Non Self Locking Nut MS21043-3 008 003 X Non Self Locking Nut MS21043-4 008 004 X Non Bolt MS9489-07 008 005 X Non Bolt MS9489-05 008 006 X Non Bolt AN500AC8-7 008 007 X Non Bolt AN500D8-7 008 007 X Non Screw MS9555-06 008 008 X Non Clamp 6739844-6 008 009 X Non Clamp 6739844-5 008 009 X Non Clamp 6739844-6 008 010 X Non Clamp 6739844-9 008 011 X Non Z-Bracket 6814139 008 012 X Non Bracket MS9593-074 008 013 X Non Deleted N/A 008 014 X Non Deleted N/A 008 015 X Non Z-Bracket 6827081 008 016 X Non Bracket Assembly 23034065 008 017 X Non

LH Electrical Harness Assembly 23038801 009 001 Y CAI Controls the ingition system--will not be able to start the engine Y

Self Locking Nut 6828832-836 009 002 X Non Self Locking Nut 6843623-836 009 002 X Non Self Locking Nut MS21043-4 009 003 X Non Self Locking Nut MS21043-3 009 004 X Non Bolt MS9489-06 009 005 X Non Bolt MS9489-05 009 006 X Non Bolt MS9489-08 009 007 X Non Clamp MS9352-03 009 008 X Non Clamp 6739844-8 009 009 X Non Clamp 6739844-6 009 010 X Non Clamp 6739844-5 009 011 X Non Clamp 6749387-05 009 012 X Non Clamp 23039030-05 009 012 X Non Clamp 6739844-17 009 013 X Non Clamp 6749387-04 009 014 X Non Clamp 23039030-04 009 014 X Non Bracket 6713762 009 015 X Non Bracket 6735906 009 016 X Non Bracket 23031840 009 017 X Non Screw MS9488-06 009 018 X Non Screw MS9555-06 009 018 X Non Interconnecting Wiring Harness Assembly 23038786 010 001 Y CAI Y

Interconnecting Wiring Harness Assembly 23039644 010 001 Y CAI Y

Self Locking Nut MS21043−3 010 002 X Non Bolt MS9489-05 010 003 X Non Bolt MS9489-06 010 004 X Non Clamp 6739844-9 010 005 X Non Clamp 6739844-8 010 006 X Non Clamp 6739844-10 010 006 X Non

Page 8 of 94 94

T56-A-427

NA 02B-5DG-

4 IPB Figure

Index # CSI CAI Non-

CAI

BDE Manufact ure

Depot Install Critical characteristics Justification CSI CAI

Clamp 6739844-9 010 006 X Non Clamp 6739844-6 010 007 X Non Clamp 6739844-17 010 008 X Non Deleted NA 010 009 X Non Clamp 6739844-10 010 010 X Non Clamp 6749387-06 010 011 X Non Clamp 23039030-06 010 011 X Non Strap MS3367-1-9 010 012 X Non Clamp 6749387-05 010 013 X Non Clamp 23039030-05 010 013 X Non Clamp 6739844-5 010 014 X Non Clamp 6749387-09 010 015 X Non Clamp 23039030-09 010 015 X Non Clamp 6749387-04 010 016 X Non Clamp 23039030-04 010 016 X Non Clamp 6739844−7 010 017 X Non Bracket MS9593-254 010 018 X Non Bracket MS9593-246 010 019 X Non Bracket MS9552-106 010 020 X Non Bracket 6854056 010 021 X Non Self Locking Nut MS21043-4 010 022 X Non Bolt MS9557-10 010 023 X Non Clamp MS9352-04 010 024 X Non Clamp MS9352-03 010 025 X Non Clamp MS21919WCJ31 010 026 X Non Clamp 23062236 010 026 X Non Spark Igniter Assembly 23032395 011 001 X CAI E.A. T56-A-19 Spark Igniter Testing

Bolt 6871603-08 011 002 X

CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Hot Gas Leakage

Bolt MS9566−08 011 002 X

CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Hot Gas Leakage

Spark Igniter Gasket 6816047 011 003

Y CSI X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements.

Hot Gas Leakage

Y

Metallic Seal 23072831 011 004

Y CSI X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements.

Hot Gas Leakage

Y

Liner Support Assembly 6843949 011 005

X CSI X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements.

Hot Gas Leakage

Igniter Support 23072828 011 006

X CSI X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements.

Hot Gas Leakage

Igniter Plug Mounting Gasket 6724494 011 007

Y CSI X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements.

Hot Gas Leakage

Y

Gasket 23064887 011 007

Y CSI X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements.

Hot Gas Leakage

Y

Seal 23073852 011 008

Y CSI X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements.

Hot Gas Leakage

Y

Burner Liner Support 6827752 011 009

X CSI X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements.

Hot Gas Leakage

Igniter Liner Support Assembly 23072825 011 010

X CSI X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements.

Hot Gas Leakage

Page 9 of 94 94

T56-A-427

NA 02B-5DG-

4 IPB Figure

Index # CSI CAI Non-

CAI

BDE Manufact ure

Depot Install Critical characteristics Justification CSI CAI

Bolt 6871603-08 011 011

X CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Hot Gas Leakage

Bolt MS9566−08 011 011

X CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Hot Gas Leakage

Bolt 6871603-09 011 012

X CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Hot Gas Leakage

Bolt MS9566−09 011 012

X CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Hot Gas Leakage

Spark Igniter Mounting Gasket 6816047 011 013 Y CSI X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements.

Hot Gas Leakage

Y

2-Piece Igniter Liner Support 6843949 011 014 X CSI X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements.

Hot Gas Leakage

Igniter Plug Mounting Gasket 6724494 011 015 Y CSI X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements.

Hot Gas Leakage

Y

Igniter Plug Mounting Gasket 23064887 011 015 Y CSI X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements.

Hot Gas Leakage

Y

Seal 23073852 011 016 Y CSI X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements.

Hot Gas Leakage

Y Ignition Exciter Assembly 6887768 011 017 F CSI Changed K2 to CSI F Ignition Exciter Assembly 6895689 011 017 F CSI Changed K2 to CSI F Ignition Exciter Assembly 6805230 011 017 Y CAI Y Self Locking Nut MS21043-4 011 018 X Non Washer 6745123 011 019 X Non Self Locking Nut MS21043-3 011 020 X Non Bolt MS9489-05 011 021 X Non Clamp 6749387-06 011 022 X Non Clamp 23039030-06 011 022 X Non Bracket 23009123 011 023 X Non Ignition Relay 6782647 011 024 Y CAI Y Ignition Relay 23006292 011 024 Y CAI Y Bolt AN101106 011 025 X Non Washer NAS1149F0432P 011 026 X Non Washer AN960−416L 011 026 X Non Z-Bracket 6737017 011 027 X Non LH Spark Igniter Lead 6829299 011 028 X CAI LH Spark Igniter Lead 23060837 011 028 X CAI RH Spark Igniter Lead 6829298 011 029 X CAI RH Spark Igniter Lead 23060836 011 029 X CAI Self Locking Nut MS21043-3 011 030 X Non Bolt MS9489-08 011 031 X Non Clamp 6739844-9 011 032 X Non Z-Bracket 6827081 011 033 X Non Z-Bracket 6812254 011 034 X Non Bracket 6827082 011 035 X Non Screw AN500AC8-7 011 036 X Non Bolt MS9489-06 011 037 X Non Clamp 6749387-06 011 038 X Non Clamp 23039030-06 011 038 X Non Bracket 6747015 011 039 X Non

Page 10 of 94 94

T56-A-427

NA 02B-5DG-

4 IPB Figure

Index # CSI CAI Non-

CAI

BDE Manufact ure

Depot Install Critical characteristics Justification CSI CAI

Igniter Lead Flange 6736391 011 040 X Non Terminal Assembly 54231 011 041 X CAI Terminal Assembly 54257 011 042 X CAI Washer 51486 011 043 X CAI Washer 7604 011 044 X CAI Socket 7601 011 045 X CAI Connector Assembly 51485 011 046 X CAI Spring 54102 011 047 X CAI

Cable

MIL-C-

3702U5MCA 011 048 X CAI

Flexible H Temp Double Braided Conduit CAB16-4N 011 049 X CAI Flexible H Temp Double Braided Conduit E1200-39-10 011 049 X CAI Flexible H Temp Double Braided Conduit S109-1664 011 049 X CAI Compressor Air Bleed Valve Assembly 6809125 012 001 Y CAI Y Self Locking Nut 6782262-428 012 002 X Non Self Locking Nut 6782886-428 012 002 X Non Self Locking Nut 6782887-428 012 002 X Non Washer MS9320-10 012 003 X Non Bolt 6815337 012 004 X Non Washer MS35335-33 012 005 X Non Speed Sensitive Valve Assembly 6821493 012 006 Y CAI Y Self Locking Nut 6749115-428 012 007 X Non Self Locking Nut 6813038-428 012 007 X Non Washer AN960C416L 012 008 X Non Washer NAS1149C0432R 012 008 X Non Gasket 6784592 012 009 X CAI Gasket 23052086 012 009 X CAI Anti-Icing Air Valve Assembly 23008222 012 010 Y CAI Y Bolt MS9557-25 012 011 X Non Bolt MS9557-09 012 012 X Non Gasket 23008235 012 013 X Non Vent Assembly 6781442 012 014 X Non

Anti-Icing Solenoid Valve Assembly 35-055 012 015 Y CAI Y

Anti-Icing Solenoid Valve Assembly 23052049 012 015 Y CAI Y Bolt AN101129 012 016 X Non Bracket 23007473 012 017 X Non Anchor Nut 6739978-428 012 018 X Non Nut MS21043-4 012 019 X Non Nut AN924-3J 012 020 X Non Nipple MS24393-3J 012 021 X Non Filter to Speed Sensitive Valve Hose Assembly 6846497-063140 013 001 Y CAI Y

Filter to Speed Sensitive Valve Hose Assembly 6846454-063140 013 001 Y CAI Y

Filter to Speed Sensitive Valve Hose Assembly 6844338-061140 013 001 Y CAI Y

Filter to Speed Sensitive Valve Hose Assembly 6846454-061140 013 001 Y CAI Y

Filter to Speed Sensitive Valve Hose Assembly 6844749-061140 013 001 Y CAI Y

Self Locking Nut 6782262-1032 013 002 X Non Self Locking Nut 6748887-1032 013 002 X Non Self Locking Nut 6782886-1032 013 002 X Non Washer AN960-10L 013 003 X Non Bolt AN101009 013 004 X Non Clamp 6749387-06 013 005 X Non

Page 11 of 94 94

T56-A-427

NA 02B-5DG-

4 IPB Figure

Index # CSI CAI Non-

CAI

BDE Manufact ure

Depot Install Critical characteristics Justification CSI CAI

Clamp 23039030-06 013 005 X Non Clamp 6749387-08 013 006 X Non Clamp 23039030-08 013 006 X Non Compressor Bleed Air Filter Assembly 6873547 013 007 X CAI Compressor Bleed Air Filter Assembly 6871805 013 007 X CAI Clamp MS9826-15 013 008 X Non Clamp 23052974-16 013 008 X Non Bleed Air Tube Assembly, Diffuser to Filter 23009750 013 009 Y CAI Y

Clamp 6749387-05 013 010 X Non Clamp 23039030-05 013 010 X Non Bolt 6784633 013 011 X CAI Gasket 6738108 013 012 X CAI Self Locking Nut MS21043-3 013 013 X Non Bolt MS9489-05 013 014 X Non Self Locking Nut MS21043-4 013 015 X Non Double Angle Bracket 23033321 013 016 X Non Bracket MS9601-010 013 017 X Non Tube Connector Nipple 6737022-6 013 018 X CAI Coupling Nut AN818-6J 013 019 X CAI Coupling Nut AN818-6K 013 019 X CAI Speed Sensitive Valve Hose Assembly 6844702-081472 013 020 Y CAI Y Speed Sensitive Valve Hose Assembly 6844813-081472 013 020 Y CAI Y Speed Sensitive Valve Hose Assembly 6844335-081472 013 020 Y CAI Y Speed Sensitive Valve Hose Assembly 6844744-081472 013 020 Y CAI Y Speed Sensitive Valve Hose Assembly 6844335-089472 013 020 Y CAI Y Self Locking Nut 6782262-428 013 021 X Non Self Locking Nut 6782886-428 013 021 X Non Self Locking Nut 6782887-428 013 021 X Non Self Locking Nut 6782262-1032 013 022 X Non Self Locking Nut 6748887-1032 013 022 X Non Self Locking Nut 6782886-1032 013 022 X Non Self Locking Nut MS21043-3 013 023 X Non Bolt AN101009 013 024 X Non Bolt MS9489-08 013 025 X Non Bleed Valve Hose/EMS Bracket 23032660 013 026 X Non Bolt MS9489-06 013 027 X Non Washer AN960-10L 013 028 X Non Bracket MS9602-250 013 029 X Non Clamp 6749387-08 013 030 X Non Clamp 23039030-08 013 030 X Non Clamp 6749387-04 013 031 X Non Clamp 23039030-04 013 031 X Non Clamp 6749387-09 013 032 X Non Clamp 23039030-09 013 032 X Non Clamp MS9826−08 013 033 X Non Bracket MS9552-105 013 034 X Non Nut 6709944 013 035 X CAI Tee 6814159 013 036 X CAI Compressor Teflon Air Hose Assembly 6886430G127B 013 037 Y CAI Y Self Locking Nut MS21043-3 013 038 X Non Bolt MS9489-05 013 039 X Non Clamp 6749387-06 013 040 X Non Clamp 23039030-06 013 040 X Non

Page 12 of 94 94

T56-A-427

NA 02B-5DG-

4 IPB Figure

Index # CSI CAI Non-

CAI

BDE Manufact ure

Depot Install Critical characteristics Justification CSI CAI

Tee 6815376 013 041 X CAI Union 6737128 013 042 X CAI Packing AS3084-04 013 043 X CAI Packing M83248/1−904 013 043 X CAI Packing AS3209−904 013 043 X CAI Flared Tube Nut AN924-4D 013 044 X CAI Comp Air Bleed Valve Hose Assembly 6847552-043132 013 045 Y CAI Y Comp Air Bleed Valve Hose Assembly 6844333-041132 013 045 Y CAI Y Comp Air Bleed Valve Hose Assembly 6847553-043132 013 045 Y CAI Y Comp Air Bleed Valve Hose Assembly 6846460-041132 013 045 Y CAI Y Comp Air Bleed Valve Hose Assembly 6844702-061171 013 046 Y CAI Y Comp Air Bleed Valve Hose Assembly 6844335-061171 013 046 Y CAI Y Comp Air Bleed Valve Hose Assembly 6844744-061171 013 046 Y CAI Y Comp Air Bleed Valve Hose Assembly 6844335-069171 013 046 Y CAI Y Comp Air Bleed Valve Hose Assembly 6844813-061171 013 046 Y CAI Y Self Locking Nut 6782262-1032 013 047 X Non Self Locking Nut 6748887-1032 013 047 X Non Self Locking Nut 6782886-1032 013 047 X Non Washer AN960-10L 013 048 X Non Bolt AN101009 013 049 X Non Clamp 6749387-06 013 050 X Non Clamp 23039030-06 013 050 X Non Self Locking Nut 6782262-428 013 051 X Non Self Locking Nut 6782886-428 013 051 X Non Self Locking Nut 6782887-428 013 051 X Non Bracket 23032681 013 052 X Non Compressor Air Bleed Valve Hose Assembly 6844704-043085 013 053 Y CAI Y

Compressor Air Bleed Valve Hose Assembly 6844337-041085 013 053 Y CAI Y

Compressor Air Bleed Valve Hose Assembly 6844747-041085 013 053 Y CAI Y

Compressor Air Bleed Valve Hose Assembly 6847554-043085 013 053 Y CAI Y

Tube Tee 6815330 013 054 X CAI Elbow 6714241 013 055 X CAI Packing AS3084-04 013 056 X CAI Packing M83248/1-904 013 056 X CAI Packing AS3209−904 013 056 X CAI Nut AN924-4D 013 057 X CAI Comp Air Hose Assembly 6886430G127B 013 058 Y CAI Y Self Locking Nut MS21043-3 013 059 X Non Bolt MS9489-05 013 060 X Non Clamp 6749387-06 013 061 X Non Clamp 23039030-06 013 061 X Non Self Locking Nut MS21043-4 013 062 X Non Bracket MS9601−430 013 063 X Non Compressor Air Bleed Valve Hose Assembly 6844703-043114 013 064 Y CAI Y

Compressor Air Bleed Valve Hose Assembly 6844815-043114 013 064 Y CAI Y

Compressor Air Bleed Valve Hose Assembly 6844336-042114 013 064 Y CAI Y

Page 13 of 94 94

T56-A-427

NA 02B-5DG-

4 IPB Figure

Index # CSI CAI Non-

CAI

BDE Manufact ure

Depot Install Critical characteristics Justification CSI CAI

Compressor Air Bleed Valve Hose Assembly 6844746-041114 013 064 Y CAI Y

Compressor Air Bleed Valve Hose Assembly 6844815-041114 013 064 Y CAI Y

Self Locking Nut 6782262-1032 013 065 X Non Self Locking Nut 6748887-1032 013 065 X Non Self Locking Nut 6782886-1032 013 065 X Non Washer AN960-10L 013 066 X Non Bolt AN101009 013 067 X Non Clamp 6749387-04 013 068 X Non Clamp 23039030-04 013 068 X Non Bracket MS9552−106 013 069 X Non Bulkhead Tee 6815376 013 070 X CAI Union 6737128 013 071 X CAI Packing AS3084-04 013 072 X CAI Packing M83248/1-904 013 072 X CAI Packing AS3209−904 013 072 X CAI Nut AN924-4D 013 073 X CAI Comp Air Bleed Valve Hose Assembly 6844703-063126 013 074 Y CAI Y Comp Air Bleed Valve Hose Assembly 6844746-061126 013 074 Y CAI Y Comp Air Bleed Valve Hose Assembly 6844815-063126 013 074 Y CAI Y Comp Air Bleed Valve Hose Assembly 6844815-061126 013 074 Y CAI Y Comp Air Bleed Valve Hose Assembly 6844336-061126 013 074 Y CAI Y Self Locking Nut MS21043-3 013 075 X Non Bolt MS9489-05 013 076 X Non Clamp 6749387-06 013 077 X Non Clamp 23039030-06 013 077 X Non Self Locking Nut 6784457-048 013 078 X Non Bracket MS9601−368 013 079 X Non Comp Air Hose Assembly 6886430E100C 013 080 Y CAI Y Self Locking Nut MS21043-3 013 081 X Non Bolt MS9489-05 013 082 X Non Clamp 6749387-04 013 083 X Non Clamp 23039030-04 013 083 X Non Bracket MS9552−106 013 084 X Non Elbow Flared Tube 6815304 013 085 X CAI Elbow 6714241 013 086 X CAI Packing AS3084-04 013 087 X CAI Packing M83248/1-904 013 087 X CAI Packing AS3209−904 013 087 X CAI Nut AN924-4D 013 088 X CAI Anti-Icing Valve to Hose Assembly 6886430E064B 013 089 Y CAI Y Anti-Icing Valve to Hose Assembly 6886430E274C 013 090 Y CAI Y Self Locking Nut 6782262-1032 013 091 X Non Self Locking Nut 6748887-1032 013 091 X Non Self Locking Nut 6782886-1032 013 091 X Non Washer AN960-10L 013 092 X Non Bolt AN101009 013 093 X Non Clamp 6749387-04 013 094 X Non Clamp 23039030-04 013 094 X Non Clamp 6739844−17 013 095 X Non Double Angled Bracket 6747015 013 096 X Non Tee AN834−4D 013 097 X CAI Packing AS3084-04 013 098 X CAI Packing M83248/1-904 013 098 X CAI Packing AS3209−904 013 098 X CAI Nut AN924-4D 013 099 X CAI

Page 14 of 94 94

T56-A-427

NA 02B-5DG-

4 IPB Figure

Index # CSI CAI Non-

CAI

BDE Manufact ure

Depot Install Critical characteristics Justification CSI CAI

Anti-Ice Air Tube Assembly 23008233 013 100 Y CAI Y Bolt 6784633 013 101 X CAI Gasket 6738108 013 102 X CAI Self Locking Nut MS21043-3 013 103 X Non Self Locking Nut MS21043-4 013 104 X Non Bolt MS9489-05 013 105 X Non Bolt MS9489−06 013 106 X Non Clamp 6749387-09 013 107 X Non Clamp 23039030-09 013 107 X Non Clamp 6749387-06 013 108 X Non Clamp 23039030-06 013 108 X Non Double Angled Bracket 23033321 013 109 X Non Piston Ring Assembly 23008234 013 110 X CAI Self Locking Nut 6812283-428 014 001 X CAI Self Locking Nut 6749114-428 014 001 X CAI Bolt AN174-12 014 002 X CAI Rear Prop Control Bracket Assembly 6826954 014 003 Y CAI Y

Self Locking Nut 6812283-428 014 004 X CAI Self Locking Nut 6749114-428 014 004 X CAI Bolt AN174-12 014 005 X CAI Bolt AN106728 014 006 X CAI Bolt AN106714 014 007 X Non Washer MS9320-12 014 008 X Non Prop Control Rear Arm 6826935 014 009 Y CAI Y Self Locking Nut 6812283-624 014 010 X CAI Self Locking Nut 6749114−624 014 010 X CAI Washer MS9320-12 014 011 X Non Bolt 6739873 014 012 X CAI Washer 6735692 014 013 X Non Washer 6717147 014 014 X Non Ball Bearing 6717145 014 015 X CAI Internal Retaining Ring MS16625-4118 014 016 X CAI Rear Propeller Control Bracket 6739458 014 017 Y CAI Y Rod End Ball Bearing 6828147 014 018 Y CAI Nut 6720634 014 019 X Non Rear Prop Control Link Assembly 6827298 014 020 Y CAI Y Threaded Rod 6780854 014 021 Y CAI Self Locking Nut 6812283-428 014 022 X CAI Self Locking Nut 6749114-428 014 022 X CAI Washer NAS1149F0432P 014 023 X Non Washer AN960-416L 014 023 X Non Washer 6781025 014 024 X Non Bolt AN174-15 014 025 X CAI Bolt AN174-13 014 026 X CAI Rod End Ball Bearing 6820304 014 027 Y CAI Rod End Ball Bearing 6828146 014 028 Y CAI Self Locking Nut 6816376-524 014 029 X Non Self Locking Nut 6816370-524 014 030 X Non Fuel Control Throttle Lever 6781139 014 031 Y CAI Y Self Locking Nut 6812283-420 014 032 X CAI Self Locking Nut 6749114-420 014 032 X CAI Bolt 6738112 014 033 X CAI Adjustment Screw 6781028 014 034 X Non Throttle Output Lever 6781501 014 035 Y CAI Y Self Locking Nut 6812283-428 014 036 X CAI Self Locking Nut 6749114-428 014 036 X CAI Bolt AN102016 014 037 X CAI Rod End Ball Bearing 6816385 014 038 Y CAI Rod End Ball Bearing 6828145 014 039 Y CAI Self Locking Nut 6812283-1032 014 040 X CAI Self Locking Nut 6749114−1032 014 040 X CAI

Page 15 of 94 94

T56-A-427

NA 02B-5DG-

4 IPB Figure

Index # CSI CAI Non-

CAI

BDE Manufact ure

Depot Install Critical characteristics Justification CSI CAI

Washer 6735247 014 041 X Non Washer 6823112 014 042 X Non Bolt AN101917 014 043 X CAI Self Locking Nut 6844830-428 014 044 X Non Coordinator Control Assembly 23009101 014 045 Y CAI E.A. T56-A-06 Coordinator Testing Y Bolt AN103033 014 046 X Non Washer 6784261 014 047 X Non Washer MS9320-11 014 047 X Non Self Locking Nut 6782262-524 014 048 X Non Self Locking Nut 6782886-524 014 048 X Non Self Locking Nut 6782887-524 014 048 X Non Washer MS9320-11 014 049 X Non Self Locking Nut 6782262-428 014 050 X Non Self Locking Nut 6782887-428 014 050 X Non Self Locking Nut 6782886-428 014 050 X Non Washer MS9320-10 014 051 X Non Coordinator Horizontal Support 23039546 014 052 X Non Coordinator Horizontal Support 23053892 014 052 X Non Coordinator Vertical Support 23007475 014 053 X Non Self Locking Nut 6784457-048 014 054 X Non Self Locking Nut 6749294-428 014 054 X Non Fwd Ps7 Tube Assembly 23035452 015 001 Y CAI Y Aft Ps7 Tube Assembly 23032685 015 002 Y CAI Y Self Locking Nut MS21043-4 015 003 X Non Bolt MS9489-05 015 004 X Non Clamp 6749387-02 015 005 X Non Clamp 23039030-02 015 005 X Non Clamp 6749387-06 015 006 X Non Clamp 23039030-06 015 006 X Non Bracket MS9552-010 015 007 X Non Nipple 6737022-3 015 008 X CAI Nut AN818-3J 015 009 X CAI Union AN815-3J 015 010 X CAI Union AN815-3S 015 011 X CAI Gasket 23001146-3 015 012 X CAI Self Locking Nut MS21043-3 015 013 X Non Bolt MS9489-08 015 014 X Non Bolt MS9489−06 015 015 X Non Bolt MS9489-07 015 016 X Non Bolt 6871603−05 015 017 X Non Clamp 6749387-02 015 018 X Non Clamp 23039030-02 015 018 X Non Clamp 6749387-03 015 019 X Non Clamp 23039030-03 015 019 X Non Clamp 6749387-04 015 019 X Non Clamp 23039030-04 015 019 X Non Clamp 6749387-06 015 020 X Non Clamp 23039030-06 015 020 X Non Bracket 23032672 015 021 X Non Accelerometer 6895149 016 001 Y Non Y RGB Accelerometer Bracket 23032658 016 002 X Non Self Locking Nut 6828826-428 016 003 X Non Self Locking Nut 6843621-428 016 003 X Non Self Locking Nut 6843617-048 016 003 X Non Screw MS9555-10 016 004 X Non Self Locking Nut 6828832-836 016 005 X Non Self Locking Nut 6843623-836 016 005 X Non Accelerometer 6895149 016 006 Y Non Y Screw AN500D8-12 016 007 X Non Accelerometer 23031979 016 008 Y Non Y Screw MS9555-10 016 009 X Non Self Locking Nut 6828832-836 016 010 X Non

Page 16 of 94 94

T56-A-427

NA 02B-5DG-

4 IPB Figure

Index # CSI CAI Non-

CAI

BDE Manufact ure

Depot Install Critical characteristics Justification CSI CAI

Self Locking Nut 6843623-836 016 010 X Non Bolt 6840383-13 016 011 X Non Self Locking Nut 6846184-428 016 012 X Non Self Locking Nut 6848403-428 016 012 X Non RGB Accelerometer Bracket 23032682 016 013 X Non Combination Total Temp/Press Sensor Assembly 23037389 016 014 Y CAI Y

Gasket 6738108 016 015 X CAI Bolt MS9575-06 016 016 X CAI Nut AN818-4J 016 016 A X CAI Ferrule 23007925 016 016 B X CAI Bracket MS9601-219 016 017 X Non Self Locking Nut MS21043-4 016 018 X Non Self Locking Nut MS21043-3 016 019 X Non Clamp 23039030-04 016 020 X Non Clamp 23039030-02 016 021 X Non Bracket 23037374 016 022 X Non Bolt MS9489-06 016 023 X Non ABS Pressure Transducer 23032225 016 024 Y CAI Y ABS Pressure Transducer 23065051 016 024 Y CAI Y Self Locking Nut MS9201-04 016 025 X CAI Self Locking Nut 6784457-054 017 001 X CAI Self Locking Nut 6784457-054 017 001 X CAI Self Locking Nut 6749194-524 017 001 X CAI

Turboprop Power Section Assembly 23033302 017 002 F CSI X X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Depot repair and install procedures

Whole engine

F Cover Plate 23008232 017 003 X Non Elbow 23008226 017 004 Y CAI Gasket 23008228 017 005 X CAI Bolt MS9557-09 017 006 X CAI

RH PS to Reduction Gear Strut Fitting 6840152 017 007 F CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Resists Gyroscopic motion of the propeller

F

RH PS to Reduction Gear Strut Fitting 23062239 017 007 F CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements.Re-assembly and install procedure

Resists Gyroscopic motion of the propeller

F

LR PS to Reduction Gear Strut Fitting 6840153 017 008 F CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Resists Gyroscopic motion of the propeller

F

LR PS to Reduction Gear Strut Fitting 23062240 017 008 F CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Resists Gyroscopic motion of the propeller

F Bolt AN176H11A 017 009 X CAI Bolt AN176H15A 017 010 X CAI Bolt 6784686 017 011 X CAI Bolt 6784685 017 012 X CAI Strut Fitting Dowel 6709721 017 013 X Non Bolt AN102907 017 014 X CAI Set Screw NAS1081-4A8N 017 015 X Non Compressor Seal Vent Tube Assembly 6828733 017 016 X Non Bolt 6823208-07 017 017 X Non Washer 6717196 017 018 X Non Compressor Vent Tube Bracket 6828734 017 019 X Non Compressor Vent Tube Bracket 23062419 017 019 X Non

Page 17 of 94 94

T56-A-427

NA 02B-5DG-

4 IPB Figure

Index # CSI CAI Non-

CAI

BDE Manufact ure

Depot Install Critical characteristics Justification CSI CAI

Compressor Air Bleed Collector 6874687 017 020 X Non Y Anchor Nut 6749213-048 017 021 X Non Anchor Nut MS21048-4W 017 021 X Non Compressor Air Bleed 5th Stage Collector 6786359 017 022 X Non

Compressor Air Bleed 10th Stage Collector 23033331 017 023 X Non

Compressor Air Bleed Collector Connecter 50267 017 024 X Non

Compressor Air Bleed Collector Connecter 6792358 017 024 X Non Nut MS21043-3 017 025 X Non Washer AN960C10L 017 026 X Non Bolt 3003-175 017 027 X Non Shouldered Stud 6854917 017 028 X Non Screw AN505C8-4 017 029 X Non Compressor Air Bleed Bolt Lock Ring 6786766 017 030 X Non Screw MS51957-26 017 031 X Non Collector Compressor Spacer Assembly 6786764 017 032 X Non Bleed Collector Baffle Assembly 6874239 017 033 X Non Spacer Mounted Baffle 6874240 017 034 X Non Bolt MS9034-06 017 035 X Non Bolt MS9034-07 017 036 X Non Bolt MS9034-10 017 037 X Non Washer 6859085 017 038 X Non Washer 6859086 017 039 X Non Bushing 6859089 017 040 X Non Compressor Seal Vent Flange 6855248 017 041 X Non Self Locking Nut 6784457-048 017 042 X Non Self Locking Nut 6749294-428 017 042 X Non Power Section Unit Assembly Blank Plate 23032810 017 043 X Non

Power Section Unit Assembly Blank Plate 23064014 017 043 X Non Screw A AN117042 017 044 X Non Washer MS122029 017 045 X Non Washer MS35337-4 017 045 X Non Rubber Assembly Date Basic Engine Decal 68280125 017 046 X Non Magnetic Plug 6825275 018 001 X CAI Y Packing 6843333−118 018 002 X CAI Packing AS3085−118 018 002 X CAI

Accessory Drive Housing Assembly 23009790 018 003 F

CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Major subcomponent of the engine--runs several required accessories F

Cotter Pin MS24665-151 018 004 X CAI Self Locking Nut 6782262-428 018 006 X CAI Self Locking Nut 6782886-428 018 006 X CAI Self Locking Nut 6782887-428 018 006 X CAI Washer MS9320-10 018 007 X Non Bolt 6712665 018 008 X CAI Bolt 6712666 018 009 X CAI Washer MS9320-11 018 010 X Non Packing AS3085−114 018 011 X CAI Packing AS3209-114 018 011 X CAI Diffuser Left Side Scavenge Pump Tube Assembly 23007948 018 012 Y CAI Y

Page 18 of 94 94

T56-A-427

NA 02B-5DG-

4 IPB Figure

Index # CSI CAI Non-

CAI

BDE Manufact ure

Depot Install Critical characteristics Justification CSI CAI

Diffuser RH Scavenge Pump Tube Assembly 23007944 018 013 Y CAI Y

Nut MS21043-3 018 014 X Non Bolt MS9489-05 018 015 X Non Clamp 6749387-05 018 016 X Non Clamp 23039030−05 018 016 X Non Bracket MS9601-305 018 017 X Non Self Locking Nut MS21043-4 018 018 X Non Self Locking Nut MS21043-3 018 019 X Non Bolt MS9489-05 018 020 X Non Clamp 6749387-05 018 021 X Non Clamp 23039030−05 018 021 X Non Bracket MS9601-216 018 022 X Non Self Locking Nut MS21043-4 018 023 X Non Bolt MS9489-07 018 024 X Non Clamp 6749387-05 018 025 X Non Clamp 23039030−05 018 025 X Non Bracket MS9601-307 018 026 X Non Self Locking Nut MS21043-3 018 027 X Non Self Locking Nut MS21043-4 018 028 X Non Bolt MS9489-05 018 029 X Non Clamp 6749387-05 018 030 X Non Clamp 23039030−05 018 030 X Non Bracket MS9552-010 018 031 X Non Self Locking Nut MS21043-3 018 032 X Non Seal 6784419-4 018 033 X CAI Seal MS9372−021 018 033 X CAI Bolt 6784633 018 034 X CAI Connector (Ferrule) Nipple 6737022-6 018 035 X CAI Nut AN818-6J 018 036 Y CAI Nut AN818-6K 018 036 Y CAI 37° Flared Tube Fitting Gasket AS3074−06 018 037 X CAI 37° Flared Tube Fitting Gasket AS3075−06 018 037 X CAI 37° Flared Tube Fitting Gasket AS3282−06 018 037 X CAI External Oil Scavenge Tube Assembly Pump Outlet 6843446 018 038 Y CAI Y

Nipple Tube Connection 6737022−6 018 039 X CAI Nut Coupling 6743301-6 018 040 Y CAI 37° Flared Tube Fitting Gasket AS3074-06 018 041 X CAI 37° Flared Tube Fitting Gasket AS3075-06 018 041 X CAI 37° Flared Tube Fitting Gasket AS3282-06 018 041 X CAI Union AN832-6 018 042 X CAI Union AN815-6J 018 043 X CAI Elbow AN833-6J 018 044 X CAI Union 6784121 018 045 X CAI Union 6897168 018 045 X CAI Nut AN924-6J 018 046 X CAI Packing AS3084-06 018 047 X CAI Packing AS3208-06 018 047 X CAI Packing AS3084-07 018 047 X CAI Scavenge External Oil Pump Assembly 6846567 018 048 Y CAI Y

Self Locking Nut 6782262-524 018 049 X Non Self Locking Nut 6782886-524 018 049 X Non Self Locking Nut 6782887-524 018 049 X Non Packing 6892265 018 050 X CAI Packing AS3085−028 018 051 X CAI Packing AS3209-028 018 051 X CAI Inner Rear Exhaust Cone Assembly 23007067 018 052 Y CAI E.A. T56-T-49 Turbine Exhaust Cone Repair. Y Bolt MS9557-10 018 053 X Non Rear Scavenge Chamber Insulation Blanket 23007068 018 054 X Non

Page 19 of 94 94

T56-A-427

NA 02B-5DG-

4 IPB Figure

Index # CSI CAI Non-

CAI

BDE Manufact ure

Depot Install Critical characteristics Justification CSI CAI

Self Locking Nut 6843618-048 018 055 X Non Self Locking Nut AS3477-10 018 055 X Non Self Locking Nut 6859746-428 018 055 X Non Self Locking Nut 6828831-428 018 055 X Non Turbine Support/Sump Assembly 23007561 018 056 Y CAI Y Stud 23039007-2 018 057 X Non Bolt MS9566-10 018 058 X Non Gasket 6844716 018 059 X CAI Exhaust Cone Mounting Ring 23007075 018 060 X Non Self Locking Nut 23006590-07 018 060 A X Non Turbine Scavenge Oil Pump Assembly 6821270 018 061 Y CAI Y

Bolt MS9061-09 018 062 X Non Rear Oil Pump Drive Gear Shaft Bushing 6716825 018 063 X Non Gasket MS9204−029 018 064 X Non Turbine Scavenge Oil Pump Shaft Gear 6843268 018 065 Y CAI Y

Rear Scavenge Pump Drive Gear Shaft 6822347 018 066 Y CAI Y

Packing AS3085−011 018 067 X CAI Packing AS3209-011 018 067 X CAI Lock Ring 6785054 018 068 X Non Tie Bolt Lock Nut 6785053 018 069 X CAI Y Locking Pin 6791140 018 070 X CAI Rear Turbine Scavenge Pump Drive Coupling 23007553 018 071 Y CAI Y

Gasket MS9202−023 018 072 X Non

Turbine to Compressor Tie Bolt Assembly 23009779 018 073 F

CSI X X

All defined dimensions, processes, material specifications, and attributes are per drawing requirements. Re-assembly and install procedure

Axially locates the tubine to the compressor F

Packing AS3085-112 018 074 X CAI Packing AS3209-112 018 074 X CAI Compressor Pressure Oil Tube Assembly 23007929 019 001 Y CAI Y

Self Locking Nut MS21043-4 019 002 X Non Self Locking Nut MS21043-3 019 003 X Non Bolt MS9489-05 019 004 X Non Clamp 6749387-06 019 005 X Non Clamp 23039030-06 019 005 X Non Bracket 6747015 019 006 X Non Bracket MS9601-219 019 007 X Non Bracket MS9593-068 019 008 X Non Bolt AN102908 019 009 X CAI Bolt MS9575-06 019 010 X CAI Packing AS3085-113 019 011 X CAI…