38DJA61203_00_A01.pdf

Ship/HULL NO. Ship/HULL NAME ICN: Rev: Key Op:

LHA-7 USS TRIPOLI

JON. 38DJ261201 I AOl

TITLE:

Deck Edge Safety Net on Flight Deck; periodic load test

JOB SPECIFICATION

Anticipated Award Date Production Completion Date: PREPARING ACTIVITY:

SASEBOPOP Start Date: POP End Date:

PREPARED BY:

T.BABA

CODE

H_BA

DATE

7/03/2026

APPROVED BY: (

S.MURAKAMI

)jq / CODE S225

CONCURRED BY:

S.MOROOKA

CODE

S231

ASSIST PLANNER'S NAME: / CODE

ASSIST PLANNER'S NAME: CODE

ASSIST PLANNER'S NAME: CODE

DESCRIPTION:

JSN(S): VIOI-ZA2O CASREP#

S/F CONTACT: CWP # CCNS #

Approved by S300/S9 onager Date: O7,Ju/ Z-o2 AVL: i

LWC:

Work Completed

S/Force: Rate: Date:

Ship Supt: Date: SRF CONTROL NO.:_________________________

WORK CERTIFICATION SIGNATURES

COMPLETION OF WORK REVIEW: BADGE NO.: SHOP/CODE: PHONE: DATE:

Sakura.Yamaguchi.ja Typewritten Text All pages of this documents will change ICN from 38DJ261201 to 38DJA61203 where written as shown on this cover sheet.

All pages of this documents will change avail from 7J1 to 6CM where written as on this cover sheet.

Sakura.Yamaguchi.ja Cross-Out

Sakura.Yamaguchi.ja Typewritten Text

38DJA61203

Sakura.Yamaguchi.ja Typewritten Text 7/24/2026

Sakura.Yamaguchi.ja Typewritten Text 12/22/2026

Sakura.Yamaguchi.ja Typewritten Text 8/17/2026

Sakura.Yamaguchi.ja Typewritten Text 1/29/2027

Sakura.Yamaguchi.ja Typewritten Text 1301390956 j0F,1.

38DJ261201 AOl

TITLE:

Deck Edge Safety Net on Flight Deck; periodic load test

1. SCOPE:

1.1 Title: Deck Edge Safety Net on Flight Deck; periodic load test

1.2 Location of Work:

1.2.1 Flight Deck (throughout)

1.3 Identification:

1.3.1 Listed in 2.4 and 2.5 for Pre-Component Inspection and

Periodic Load Test of Each Safety Net Assembly on Flight Deck, Located in 1.2.1

2. REFERENCES:

T(26 wttc

2.1 Standard Items (2-+)

2.2 612-8503016 Rev A, Safety Net EXT ARR and DET (LHA-7)

2.3 804-8436624, Safety Nets, Deck Edge, CRES 316 Frame, ORES 316 Net

2.4 Test No.: 61221-2-004P1 Rev 00, TP File No.26162P1 Rev 00, Deck Edge ORES Safety Net Assembly

2.5 Test No.: 61221-2-004 Rev 00, TP File No.26162 Rev 00, Deck Edge ORES Safety Net Assembly

3. REQUIREMENTS:

(V) (G) "PRELIMINARY INSPECTION"

3.1 Accomplish the requirements of 2.4 for preliminary inspection of each safety net assembly listed in 1.3.1, using 2.2 and 2.3 for guidance. -S246

(V) "REPORT"

3.1.1 Upon completion of inspection, submit one legible copy of a report listing results of the requirement of 3.1 to SUPERVISOR.

(V) (G) "LOAD TEST"

3.2 Accomplish the requirements of 2.5 for load test of each safety net assembly listed in 1.3.1, using 2.2 and 2.3 for guidance. -S246

3.3 Accomplish the requirements of 009-032 of 2.1 for cleaning and preservation of each new and disturbed surface to match surrounding areas.

Sakura.Yamaguchi.ja Cross-Out

LHA -7 USS TRIPOLI JON. 38DJ261201 AOl

TITLE:

Deck Edge Safety Net on Flight Deck; periodic load test

4. NOTES:

4.1 Initial Condition - The deck edge safety net assemblies on flight deck are required for periodic maintenance.

4.2 SRF Tool room will issue dynamometer, swager, net clip processing jig and test weight as required, except the weight for fine adjustment and sand bag.

4.3 Any follow on repairs the government determines are necessary will be issued as a revision based on the condition found report submitted by the contractor after assessment.

4.3.1 The contractor shall take no further action based on the assessment until direction is received from the government by issuance of a revision specification.

5. QOVERNbNT FURNISHED MATERIAL (GFM)

5.1 Government Furnished Material as follows.

Ship/HULL NO. Ship/HULL NAME I ICN: Rev: key Op:

LHA-7 USS TRIPOLI JON. 38DJ261201 AOl

TITLE:

Deck Edge Safety Net on Flight Deck; periodic load test

MATERIAL LIST

MATERIAL LIST

QTY

ITEM PC REF I DESCRIPTION STOCK I-IAZ DOC REQD/ PARA.

NO. N1 NO C NUMBER MAT NO. UNIT NO.

001 C

WIRE ROPE, 3/16"DIA, CRES 316, RR- 9B 4010 SA21 00227 N 30000/FT -

W-4101-1 7X19 TY-VI, CLASS 3, P/N;

3/167 X 19, BREAKING; 2,900 LBS,

REQUEST CERTIFICATION,

002 C BRACKET,MULTIPLE AN, STAINLESS

9B 5340 013680424 N

24/BX

STEEL NET CLIP, P/N: CP 3-2, FOR

USE ON STEEL CABLES (DIAMETER:

5/32", 3/16" & 1/4") TO USE

FABRICATE SAFETY NETS. U/I;

1000EA/BX

C SWAGINGSLEEVE,WIRE,3/16",CRES

9B4030012097478 N

1600/EA

C WIRE ROPE, 5/16"DIA, CRES 316, 9B 4010 SA2200084 N 800/FT -

RR-W-410H 7X19 TY-VI, CLASS 3, P/N;

5/167 X 19, BREAKING; 7,600 LBS,

REQUEST CERTIFICATION,

C SWAGING SLEEVE,WIRE, 5/16", CRES

9B 4030 013912347 N

105/EA

006 C SNAP HOOK, WICHARD MARINE 9B 5340 012779859 N 170/EA -

P/N;2316

007 C TUBE,METALLIC, .405"OD X .0651,

9B 4710 002774601 N

12/FT

COPPER

008 C WIRE ROPE, 3/8"DIA, CRES 316, RR-

9B 4010 SA4827232 N

300/FT

W-410H 7X19 TY-VI, CLASS 3, P/N; 3/8

7X 19, BREAKING; 11,000 LBS,

REQUEST CERTIFICATION,

009 C THIMBLE,ROPE, 3/8", CRES

9B 4030 016170727 N

160/EA -

C SWAGING SLEEVE,WIRE, 3/8", CRES 9B 4030 006188468 N 180/EA -

"FLEMISH EYE"

011 C TURNBUCKLE,TYPE3I6STAINLESS

9B5340SA4713189 N

63/EA

STEEL TURNBUCKLE, JAW & JAW,

3/4-10 THREAD, 6" MAX

ADJUSTABLE, 5200 LB. WORK LOAD

LIMIT, P/N; 3022T56, U/I; EA,

012 C PIN,COTTER,3/16"X2"LCRES,

9B 5315 016211371 N

15/PG

IOEA/PG

013 C QUICK RELEASE HOOK, PECK &

9B 4030 SA4940723 N

56/EA

HALE PART NO. H44-3L-SS, PECK &

HALE DWG. NO.4994, WLL; 2,000 LBS,

MBS; 8,000 LBS, STAINLESS STEEL

316, U/I; EA,

014 C NUT,SELF-LOCKING,HE, 1/2 - 13UNC-

9B 5310 002057840 N

120/EA

3B, MONEL

015 C SHACKLE, ROUND PIN ANCHOR

9B 4030 016450668 N

63/EA

SHACKLE, SIZE; 7/16", 316-NM

STAINLESS STEEL WITH OVERSIZE

ROUND PIN, SIMILAR TO RR-C-271

TYPE IVA CLASS 1, ITEM #S0116-

RP12, U/I; EA,

016 C PIN,COTTER, 1/8" X 1-114"L, CRES

9B 5315 015251607 N

100/EA

C CLAMP,WIRE ROPE,SAD, 1/8" CRES 9B 4030 015780261 N 122/EA -

C ANTISEIZECOMPOUND,8OZITU 9B8030002921102 Y 2/TU -

C PIN,SPRING, 3/8"DIAX 1-1/4"L CRES 9B 5315 005141353 N 100/EA -

LHA-7 USS TRIPOLI JON. 38DJ261201 I AOl

TITLE:

Deck Edge Safety Net on Flight Deck; periodic load test

MATERIAL

LIST

QTY

ITEM PC REF I DESCRIPTION STOCK HAZ DOG REQD/ PARA.

NO. NO NO C NUMBER MAT NO. UNIT NO.

020 C

TOGGLE PIN, EYE COLLAR, SIZE; 9B 5315 SA4940722 N 6OIEA -

3/8°DIAX 1-3/4" GRIP, CRES CL303,

NAVSEA DWG NO.804-2258314, P/N;

PN-1 -S-0380175

021 C ROPE,WIRE, 1/16"DIA,7X7CRES

9B4010 015720869 N

30/FT

022 C SWAGING SLEEVE,WIRE, FOR 9B 4030 010882952 N

130/EA -

1/16"DIA WIRE ROPE, 318"L, CRES

023 C RUBBER SHEET,SOLID, 36" X 36" X

9B 9320 008342275 N

1ISH

iT

024 C SCREW,CAP,I-IEXAGON H, 1/4"- 9B 5305 001744014 N

100/EA -

2OUNC-2A X 2-114"L, 314'L THREAD,

MONEL

025 C NUT,SELF-LOCKING,HE, 1l4"-2OUNC-

B 5310 000310920 EY N

1251EA

3B, MONEL

026 C WASHER,FLAT, 1/4", MONEL

9B5310001554879 N

125/EA

C WIRE,NONELECTRICAL, 5/16"DIA, 9B 9505 001890577 N 8/FT -

CRES

028 C SCREW,CAP,HEXAGON H, 3/8-

9B 5305 001744032 N

280/EA

16UNC-2AX 1-1/2"L, IL THREAD,

MONEL

029 C NUT,SELF-LOCKING,HE, 318-16UNC-

9B 5310 007015786 N

2501EA

3B, MONEL

030 C SCREW,CAP,HEXAGON H, 112"-13X

9B 5305 001744058 N

50/EA

2-1/4", 1 -114"THREAD, MONEL

031 C WASHER,FLAT, 1/2", 0.562"IDX

9B5310011799482 N

400/EA

1.375"ODX 0.109"T, MONEL

032 C NUT,SELF-LOCKING,HE, 1/2 - 13, 9B 5310 002453504 N

115IEA

MONE

033 C CLAMP,WIRE ROPE,SAD, 3/8", ZINC

9B 4030 002434439 N

80/EA

PLATED, FN277 GROUNDING STRAP

034 C WIRE,ELECTRICAL, 0.590"DIAX 12"L,

9B 6145 009149010 N

80/FT

BLACK RUBBER JACKETEDO.590'DIA,

FN278, GROUNDING STRAP

035 C TERMINAL,LUG, FN272, GROUNDING

9B 5940 012167083 N

80/EA

STRAP

036 C STRIP,ELECTRICAL GR, 12"L CRES

9B 5999 013438667 N

80/EA

WIRED TERMINATED WITH HOLED

FITTING ON BOTH SIDE, FN278

GROUNDING STRAP

037 C STAINLESS BOSS, 3/8"-16UNC,

9B 5310 N

100/EA

3/4"DIAX i -114"L, CRES, GROUNDING

STRAP, P/N T1GCC-3/4"

038 C SCREW,CAP,HEXAGON H, CRES

9B 5305 014535741 N

100/EA

C WASHER,FLAT, 3/8", CRES B 5310 013882287 F7 N 100/EA -

040 C WASHER,LOCK, 3/8", CRES 85310009847042 SX N 1/HD -

041 C WELDING ELECTRDE, AWS A5.9: 9B 3438 5A2310012 N 1/PG -

ER3O9L (NO TEST/NO MIL SHEET

REQUIRED), GTAW, SIZE; 3/32"

DIAMETER X 39"L, PIN; 165324R150,

UII;5KGIPG,

11LBS

042 C PIN,COTTER, 3/16"X 2"L CRES, 10

9B 5315 016211371 N

50/PG

ENPG

043 C BAR,METAL, 3/8" DIA ROUND SHAPE,

9B 9510 001881738 N

48/FT

FN141, STAPLE

j0L 38DJ261201 AOl

TITLE:

Deck Edge Safety Net on Flight Deck; periodic load test

MATERIAL LIST

M

QTY

ITEM PC REF / DESCRIPTION STOCK HAZ DOC REQDI PARA.

NO. NO. NO. C NUMBER MAT NO. UNIT NO.

C

NUT,HEXJAM75-10,AI, 3/4 -1OUNC- B5310015718272V2 -w 80/EA -

2B, 1-1/8" WIDTH, 27/64" HEIGHT,

RIGHT-HAND THREADED NUT, CRES

316, FN264, TURNBUCKLE, WIRE

PENDANT,

045 C LEFT-HAND NUT, LEFT-HAND

9B5310SA2301149 N

8OIEA

THREADED HEX NUT, MATERIAL;

316 STAINLESS STEEL, THREAD

SIZE; 3/4-10, THREAD TYPE; UNC,

THREAD DIRECTION; LEFT HAND,

WIDTH; 1-1/8", HEIGHT; 27/64", NUT

TYPE; HEX, HEX NUT PROFILE; THIN,

U/I; EA, PIN; 93031A177,

046 C PIPE,METALLIC, 2" IPS, SCH4O, C-

9B 4710 008490871 N

40/FT

STL, FN 85, FRAME

047 C TOGGLE PIN, SIZE; 3/4"DIA X 4" GRIP,

9B 5315 SA2302473 N

20/EA

CRES CL316, NAVSEA DWG NO.804 -

2258314, P/N; PN-1-316-0750400

048 C PLATE, CRES, 1/4" THK, 48" X 96"

9B 9515 SASS4O25O N

1/PM

049 C PLATE, CRES, 5/16" THK, 48" X 96" 9B 9515 SASS4O312 N 1/PM -

050 C PLATE,CRES,3/8"THK,48"X96" 9B9515SA5S40375 N 1/PM -

051 C PLATE, STEEL DH-36, 1/4"THK, 48" X 9B 9515 SADHOO25O N 1/PM -

96"

052 C SHEET, STEEL 118"THK, 48" X 96"

9B 9515 SAMSOOI25 N

1/PM

053 C PLATE, STEEL DH-36, 5116"THK, 48" X 9B 9515 SADHOO312 N 1/PM -

96"

054 C PLATE, STEEL DH-36, 3/8"THK, 48" X

9B 9515 SADHOO375 N

1/PM

96"

055 C BAR,METAL, 3/8" DIA ROUND, CRES

9B 9510 N

1/EA

316/316L, 6 FTL, P/N 89325K93

056 C PIN,SPRING,318"DIAX2-1/2"LCRES,

9B 5315 007618512 N

20/EA

MS1 6562-270

057 C TOGGLE PIN, SIZE; 3/8"DIAX 3" GRIP,

9B 5315 N

20/EA

CRES CL316, NAVSEA DWG NO.804-

2258314, P/N; PN-1-316-0375300

Cu'

TP FILE#: 26162P1 REV: 00 ICN / KEYOP: 38DJ261201/A01 REV: 00

TEST#: 61221-2-004P1 REV 00

TITLE: DECK EDGE CRES SAFETY NET ASSEMBLY

SRF-.JRMC DET SASEBO TEST PROCEDURE

TITLE

DECK EDGE CRES SAFETY NET ASSEMBLIES

- PRELIMINARY INSPECTION (P1) -

PRINT NAME & SIGNATURE PHONE CODE DATE

PREPARED BY TAKAGI.SHINOBU. 12752 Digitally Signed by

S. TAKAGI TAKAGI.sHlNoou.1275251381 252-8051 S246C 29-Jun-202651301 Date. 2026 06.29 09.29.25 +0900'

REVIEWED BY IIDA.SHUNICHI.1 274619 Digitally Signed by IIDA.SHUNICHI 1274619127S. II DA 127 252-8045 S246A 29-Jun-2026 Date: 2026.06.2910:1822+0900'

APPROVED BY PHILLIPS.SHAUN.PARR D:glally Pgned by

S. PHILLIPS PHILLIPS.SHAUN PARRY 1093485625 252-8049 S246 CTE 30-Jun-2026Y.1093485625 Date. 20260630052016 *0007

SHIP/HULL#

USS TRIPOLI I LHA-7

JCN V101 -ZA2O

SCOPE 36-month periodic inspection and load test.

PRINT NAME & SIGNATURE PHONE CODE DATE

PREPARED BY TAKAGI.SHINOBU.12 Digitally Signed by 1275251301S. TAKAGI 75251301 252-8051 S246C 30-Jun-2026

D*te. 2026.06.30 09 37,07 +0900

APPROVED BY IIDA.SHUNICHI Digitally Signed by.12746 IIDA SHUNICHI.1274619127S. I IDA 19127 252-8045 S246A 30-Jun-2026 Date. 202656.30103703*0960' l*Il{.Ii1UJ:.]IJIlI ]

PRINT NAME & SIGNATURE ORGANIZATION BADGE/RANK DATE

LWC

S246

SRF-JRMC DET SASEBO

lIYiI.; vI_i

PRINT NAME & SIGNATURE PHONE CODE DATE

REVIEWED BY (Test Certified Complete and Test Results Satisfactory)

APPROVED BY (Test Results Reviewed and Approved)

COMMENTS

CUt '7/

TP FILE#: 26162P1 REV: 00 ICN I KEYOP: 38DJ261201/A01 REV: 00

TEST#: 61221-2-004P1 REV 00

TITLE: DECK EDGE CRES SAFETY NET ASSEMBLY

STANDARD TEST PROCEDURE REVISION RECORD

TEST#: 61221-2-004P1 REV 00

TITLE: DECK EDGE CRES SAFETY NET ASSEMBLY Page 3 of 43

TEST PROCEDURE GENERAL NOTES

1. TEST SEQUENCE: Unless otherwise specified in the test document, this test procedure (TP) shall be completed in provided order.

2. VERIFICATION: The person designated to sign for an action verifies, based on personal observation, objective evidence, or watch stander reports and certifies by signature that the action has been performed in accordance with the specified requirements.

3. USE ORIGINAL DOCUMENTS: All data attached to the Master TP shall have original pen and ink entries on the data sheets (unless otherwise specified in the test procedure).

4. USE DARK INK: All signature and data shall be in dark, water insoluble ink.

5. CORRECTIONS: When an error was made, it shall be corrected by drawing a single line through the error, recording the correct entry, initialing, dating and printing the name of the person making the correction in accordance with JOINT FLEET MAINTENANCE MANUAL (JFMM), COMUSFLTFORCOMINST 4790.3, VOLUME

V, QUALITY MAINTENANCE.

6. LATEST APPLICABLE REVISION: Use the latest applicable revision of plans, instructions, technical manuals, and other reference material cited in this test procedure.

7. INSTRUMENT CALIBRATION: All measuring equipment shall be in current calibration as required by

NAVSHIPREPFACINST 4734.1.

8. OPERATION OF COMPONENTS: Only authorized personnel shall operate ship's permanently installed equipment.

The cognizant Shop shall control and operate their temporary test equipment. Ship's Force shall operate temporary systems and equipment formally turned over to the ship.

9. SAFETY INSTRUCTION: The Test Director is responsible for the safe conduct of this test. The safety precautions of NAVSHIPREPFAC M-5100.8 shall be observed at all times.

10. TEST STOPPAGE: The Test Director shall stop the test once a problem has been found in the system or equipment being tested.

11. ENERGIZED EQUIPMENT: NSTM 300, para 300-2.4 shall be followed when working on energized equipment.

12. DATA COLLECTION: The test documents may require collection of additional data for which there is no acceptance criteria, provided the data sheet identifies that data is for information only.

13. SUPPLEMENTATION: When supplementation is made, annotate the supplemental information on the page with 'See Remarks' followed by a sequential numbering system corresponding in the Remarks section.

14. USE ASTERISK (*): When supplementation, correction and/or signature is made but there is not enough space, annotate using an asterisk (*) followed by sequential number adjacent to the portion then clarify on the same page using the same annotation.

CU' 9i

TEST#: 61221-2-004P1 REV 00

TITLE: DECK EDGE CRES SAFETY NET ASSEMBLY Page 4 of 43

DECK EDGE CRES SAFETY NET ASSEMBLY

- PRELIMINARY INSPECTION (Pt) -

1. PURPOSE

1-1 Purpose of Preliminary Inspection (Pt) is to identify current condition of Deck Edge CRES Safety Net Assembly by performing inspection on net specified in Table 1-1 and 1-2 (marked with if). P1 shall be completed within first 20 percent of avail timeframe. See Figure 1-1 for item location and ID.

Table 1-1: Vertical Filler Net - Test Object (: Inspection Required)

/ / 1$ / / / i / 1$

/1/ /1 // /s/ /1//h/ /// /k' / /' /

VFI VF6 VFII VF15 VF2O

VF2 VF7 VFI2 VFI6 VF2I

VF3 VF8 VF13 VFI7 VF22

VF4 VF9 VFI4 VFI8 H48V

VF5 VFIO FIIVF VFI9 H49V

Table 1-2: Filler Net & Main Net- Test Object (: Inspection Required)

A. A. / A. (1 A.4V; 4;/ 4*, ,1*1 Fl H9 H34 H46 H67 f RI HIO H35 H47 H68

1 R2 0 HII H36 R27 H69

R3 H12 F6 F14 H70 R4 0 H13 H37 H48 1 H71 R5 H14 F7 0 H49 i F20 R6 H15 H38 0 H50 0 H72 i R7 H16 0 H39 0 F15 0 H73 t R8 0 H17 F8 t H51 H74 i1 R9 T H18 H40 1 F16 H75 i RIO 0 H19 H41 0 H52 0 H76

RII t H20 F9 t F17 F21 1 R12 F3 0 H42 H53

H77

RI3 H21 FIO H54 H78

R14 H22 H43 H55 H79

RI5

T H23

1 H44 H56 H80

RI6 T H24 0 H45 H57

H81 R17 H25 i FII H58 H82 RI8 F4 R19 0 H59 i H83 F2 H26 0 R20 $ H60 H84

HI H27 0 R21 F18 H85

1 H2 H28 R22 H61 H86 0 H3 0 H29 0 F12 0 H62 0 H87 0 H4 0 H30 0 F13 0 H63 0 0 H5 0 H31 0 R23 0 H64 0

H89 0 H6 0 F5 0 R24 0 H65 0 H90 0 H7 0 H32 0 R25 0 F19 0 H9I 0 H8 0 H33 0 R26 0 H66 0 H92

Cu' /0

TEST#: 61221-2-004P1 REV 00

TITLE: DECK EDGE CRES SAFETY NET ASSEMBLY Page 5 of 43 vp22

R7

I-.+4-- 4--4-4-4 1-4 4-+-I+ ,.4 4-i-~~i4 -4-4-4-4-I 15 10 5 0 E K fRS

VFI

LIST OF ABBREVIATION

F: Filler net

VF I V: Vertical Filler Net H: Hinged Safety Net R: Rigid Safety Net

F20

F21

1I

Flivi

Figure 1-1: Net Location & ID

Cu' /1/ I

TEST#: 61221-2-004P1 REV 00

TITLE: DECK EDGE CRES SAFETY NET ASSEMBLY Page 6 of 43

2. REFERENCES

2-1 NAVSEA DRAWING

2-1.1 612-8503016; SAFETY NETS ECTARR & DET

2-1.2 804-8436624; SAFETY NETS, DECK EDGE, CRES 316 FRAME, CRES 316 NET

2-1.3 SS000036; STANDARD ELECTRICAL AND ELECTRONIC INSTALLATION DETAILS

2-2 GSO-GENERAL SPECIFICATION FOR OVERHAUL OF SURFACE SHIPS NAVSEA S9MO-AB-GOS-010

2-2.1 SEC 092; SHIPBOARD TESTS

2-2.2 SEC 612; LIFERAILS, STANCHIONS, LIFELINES AND SAFETY NETS

2-3 PMS-PLANNED MAINTENANCE SYSTEM

2-3.1 MIP 6122/004; Safety Nets (Deck Edge)

(1) MRC 9FST; 1. Inspect Deck Edge CRES Safety Net Assembly

(2) MRC 3WH4; 1. Inspect Deck Edge CRESS Safety Net Assembly Frame Alignment

(3) MRC 1 PC3; 1. Load Test Deck Edge CRESS Safety Net Assembly

2-4 JFMM-JOINT FLEET MAINTENANCE MANUAL

2-5 NAVSHIPREPFAC M-51 00.8; SAFETY AND HEALTH PROGRAM MANUAL

3. TEST AND SUPPORT EQUIPMENT/MATERIAL

3-1 Vernier caliper (if required)

3-2 8-foot wooden post (For frame alignment)

3-3 Ruler / Tape measure

3-4 Warning signs, ropes and/or barricades to ensure area affected by load testing is secured

Cu, CU'

TEST#: 61221-2-004P1 REV 00

TITLE: DECK EDGE CRES SAFETY NET ASSEMBLY Page 7 of 43

4. GENERAL PRECAUTIONS

4-1 Only those personnel actively engaged in performing or witnessing this test shall be permitted in the testing area. All specified safety regulations shall be strictly observed.

4-2 The warning signs shall be posted prior to starting the inspection.

4-3 Safeguarding of personnel and equipment shall be adhered to at all times.

4-4 Comply with Navy Safety and Occupational Health (SOH) manual, OPNAVINST 5100.23 as well as any additional guidance from other applicable policy.

4-5 Comply with ship's regulations when working at or over the side. Wear non-inflatable life preserver, safety harness, and safety lanyard secured to a suitable structure.

4-6 For hinged safety nets, rig temporary lifelines and lashing, as required, prior to lowering safety net frames to the down (horizontal) position.

4-7 Wire rope pendant thimble(s) found to have cracks or found to have portions of material broken off are a potential FOD hazard.

4-8 Quick release hook with faulty or missing pull lever retaining springs can result in unexpected disengagement of the hook, releasing the pendant assembly. This could lead to personnel injury if personnel are in safety net during disengagement. Quick release hooks with faulty or missing retaining springs can be secured by seizing pull lever to hook body using CRES seizing wire until new replacement hooks are installed.

4-9 Ensure that safety net frame is secured in the up (vertical) position. Disengage one quick release hook at a time from pendant assemblies on each frame. One pendant assembly shall always remain connected between safety net frame and ship's structure.

4-10 Latch mechanism is designed to secure safety net frame in the up (vertical) position. In this position, frame is acting as a restraint system (liferail) to prevent personnel from falling overboard or to a deck below. An improper working latch mechanism or bent/damaged frame holdback staple may lead to personnel injury should frame drop when contacted or leaned on by personnel.

5. PRELIMINARY INSPECTION STEPS

5-1 TMDE If Test, Measuring & Diagnostic Equipment (TMDE) is used, record its type, range, serial number and calibration due date in corresponding "FINDINGS" field.

5-2 VERTICAL FILLER NET ASSY (ONBOARD INSPECTION)

5-2.1 PRETEST BRIEFING Conduct pre-test briefing (e.g., safety precaution, station assignment, inspection step) with involved test personnel.

5-2.2 INSPECTION For net listed in Table 1-1 that requires inspection, perform following procedure and record result in corresponding TEST DATA SHEET. Inspection described herein may be performed in any convenient sequence. Omit step if not applicable. If defect is found, record condition (e.g., (1) missing 5 clips) in each "FINDINGS" section. If no defect is found, leave "FINDINGS" field blank.

TP FILE#: 26162P1 REV: 00 ICN / KEYOP: 38DJ261201/AOI REV: 00

TEST#: 6122 1-2-004P1 REV 00

TITLE: DECK EDGE CRES SAFETY NET ASSEMBLY

(1) NET

(a) Netting & Margin Rope Inspect wire rope netting, including the margin wire rope. (See Figure 5-1 & 5-2) Acceptance criteria:

- New Net (IncludingMargin Wire Rope) -

There shall be no evidence ofdamage, permanent deformation, wire breakage, or other failure.

- Existing Net - There shall be no defects on 2 or more lay-lengths within the same bay, adjacent bays on any 5 lay-lengths overall within the wire rope netting, such as:

V Excessive rust, corrosion, orpitting on CRES 300 series wire rope.

V SLy (6) ormore broken wires in one rope lay length.

T Figure 5-1: Filler Net Construction (TYP)

V Three (3) ormore broken wires in one strand laylength.

V One (1) broken wire within one rope lay length ofany end-fitting.

V Kinking, crushing bird caging or any otherphysical damage resulting in distortion ofrope structure.

- ExistingMargin Wire Rope -

There shall be no defect, such as:

V Excessive rust, corrosion, orpitting on CRES300 series wire rope.

V Six (6) or more broken wires in one rope lay length.

V Three (3) ormore broken wires in one strand laylength V One (1) broken wire within one rope lay length ofany end-fitting.

[Ii.hi.s ::

ji:i:

ope LayOne Strand Lay

STRAND LAY LENGTH ROPE LAY LENGTH

Figure 5-2: Nomenclature of Wire Rope Parts V Kinking, crushing bird caging or any otherphysical damage resulting in distortion ofrope structure.

A sharp vend at the corner ofa margin wire rope is an acceptable option to a corner radius.

(b) Net Clip Inspect net (star) clip for physical damage and proper crimping.

Acceptance criteria:

There shall be no missing clip. Clip must be free from corrosion, pitting, or otherphysical damage, andshall not be loose or excessively crimped.

(c) Netting Grid Spacing Ensure netting grid spacing does not exceed 3-7/8" (3.875") by 3-7/8" (3.875").

Acceptance criteria:

3.875" (Max)

(d) Net & Margin Wire Rope Ends Inspect net and margin wire rope end is securely fastened with swage fitting.

Acceptance criteria:

End ofwire rope shall be securely fastened with swage fitting

(e) Net Snap Hook (Where applicable) Inspect net snap hook for missing, damaged, deformed, or rusted part. Verify safety latch functions properly by ensuring latch opens freely and snaps shut securely upon release. (See Figure 5-3) Acceptance criteria:

There shall be no missing damaged, deformed, orrustedpart on snap hook Safety latch mustnot be broken or stuck; latch must open freely, close securely upon release, andremain shut.

Cu'

SNAPHOOK

WIRE

SAFETY OR FILLER NET-'

Figure 5-3: Snap Hook (TYP)

TP FILE#: 26162Pl REV: 00 ICN I KEYOP: 38DJ261201/AO1 REV: 00

TEST#: 61221 -2-OO4PI REV 00

TITLE: DECK EDGE CRES SAFETY NET ASSEMBLY Page 9 of 43

(2) PENDANT ASSEMBLY (TYPE-Ill)

WIRE ROPE PENDANT

P HOOK WHERE REOUIREO)

518" CRES

ANCHOR SHACKLE_.,. MILE H EYE SINGLE

E ROPE, 318" CRESSWAGE

BOLT TYPE ANCHOR SHACKLE, 5/8" CRES

*pendt assemblies of filler nets, where applicable. (LHA-7)

Figure 5-4: Pendant Assembly (TYPE-Ill)

(a) Thimble Inspect end-fitting wire rope thimble.

Acceptance criteria:

There shall be no excessive rust, crack, missingmaterial due to cracking, bending, or other slgn ofphysical deformation.

(b) Swaqe Sleeve Inspect Wire Rope Pendant swage sleeve.

Acceptance criteria:

There shall be no visible cracks or excessive rust.

NOTE

A LAY-LENGTH IS THAT DISTANCE MEASURED PARALLEL TO THE AXIS OF THE ROPE WITHIN WHICH A STRAND MAKES A COMPLETE SPIRAL TURN ABOUT THE CORE (ROPE LAY-LENGTH) OR A WIRE MAKES A COMPLETE SPIRAL TURNABOUTA STRAND (STRAND LAY-LENGTH). REFER TO FIGURE 5-2 FOR NOMENCLATURE FOR WIRE

ROPE PARTS.

(c) Pendant Wire Rope Inspect CRES pendant wire rope. (See Figure 5-4) Acceptance criteria:

-New -

There shall be no evidence ofdamage, permanent deformation, wire breakage, or other failure.

- Existing -

There shall be no defect along length ofpendant oraround end-fitting, such as:

V Excessive rust, corrosion orpitting on CRES300 series wire rope.

V Six (6) ormore broken wires in one rope lay-length.

V Three (3) ormore broken wires in one strand lay-length.

V One broken wire within one rope lay-length ofany end-fitting.

V Kinking, crushing, bird caging or any otherphysical damage resulting in distortion ofrope structure.

NOTE

ANCHOR SHACKLES USED ON FLIGHT DECK SAFETY NETS SHALL BE BOLT TYPE (NUT, BOLTAND COTTER PIN) AND SHALL BE CRES 300 SERIES (CRES 316 PREFERRED). SCREWPIN TYPE SHACKLES, IF EXISTING, SHALL BE REPLACED. REFER TO FIGURE 5-5 FOR ILLUSTRATION OFHOW TO CURL OVER COTTER PIN ENDS ON BOLT

TYPE ANCHOR SHACKLES.

(d) Anchor Shackle Verify bolt-type anchor shackle is installed and inspect bolt-type Anchor Shackle. Nut of shackle shall be secured in place by cotter pin. Install new cotter pin, as required. (See Figure 5-5) Acceptance criteria:

Bolt-type anchorshackle shall be correctly installed with itsnutsecurely CURL OVER (1W)Jocked in place by CRES316 cotterpin, and there shall be no missing, damaged, or deformedpart. Figure 5-5: Cotter Pin Cotterpin shall beproperly curled over.

CUI ffr

TP FILE#: 26162P1 REV: 00 ICN / KEYOP: 38DJ261201/AO1 REV: 00

TEST#: 61221-2-004P1 REV 00

TITLE: DECK EDGE CRES SAFETY NET ASSEMBLY Page 10 of 43

(e) Snap Hook Inspect snap hook for missing, damaged, deformed, or rusted part, and verify safety latch functions properly by opening freely and snapping shut upon release.

Acceptance criteria:

There shall be no missing damaged, deformed, orrustedpart on snap hook Safety latch mustnotbe broken or stuck; latch must open freely, close securely upon release, and remain shut. CIAMP\

(3) GROUND STRAPS NET U

OR

MARGIN

CARLU(a) Inspect ground strap for missing hardware, corrosion, broken wire, LUGor sign of deterioration. Ensure bolted connection is not loose and inspect welded connection for visible crack or discontinuity through paint system. (See Figure 5-6)

JCTURE

Acceptance criteria: Figure 5-6: Ground Strap (TYP) There shall be no missinghardware, corrosion, broken wire, or s1qn ofdeterioration on strap and cable, no looseness in bolted connection, andno visible crack or discontinuity through paintsystem on welded connection.

(4) NET MOUNTING STRUCTURES

(a) Net Mounting Structure Inspect Filler Net Mounting point of structure (e.g., net frame, lashing bar, vertical net stanchion, pendant pad/staple) for physical damage such as perforation, dent, or bend.

Acceptance criteria:

Mountingpointshall be free ofphysical damage such asperforation, dent, or bend. Bend due to accommodating frame to hullstructure is acceptable.

(5) LASHING

(a) Lashing Wire Rope Inspect lashing wire rope.

Acceptance criteria:

- New -

There shall be no evidence ofdamage, permanent deformation, wire breakage, or other failure.

- Existing -

There shall be no defect alonglength ofpendant oraround end-fitting such as:

V Excessive rust, corrosion orpitting on CRES 300 series wire rope.

V Six (6) ormore broken wires in one rope lay-length.

V Three (3) ormore broken wires in one strand lay-length.

V One (1) broken wire within one rope lay-length ofany end-fitting.

V Kinking crushing bird caging or any otherphysical damage resulting in distortion ofrope structure.

(b) Lashing Wire Rope End Inspect lashing wire rope end is securely fastened with swage fitting.

Acceptance criteria:

Endofwire rope shall be securely fastened with swage fitting

NOTE

LASHING SHALL DRAW THE NETTING TIGHT AGAINST THE FRAME. LOOSE LASHING REFERS TO ANY SEPARATION BETWEEN THE MARGIN ROPEAND FRAME EXCEEDING 2-1/2 INCHES ATANYPOINTALONG THE FRAME.

MEASUREMENTS SHALL BE TAKEN BETWEEN THE MARGIN ROPE AND THE CLOSEST POINT ON THE FRAME AT

THE POINT IN QUESTION.

(c) Lashing Rope Tightness Inspect for tightness of lashing rope.

Acceptance criteria:

Gap between inner border offrame and outer border ofmargin rope anywhere throughoutperimeter of frame shallnot exceed 2-1/2 inches.

5-2.3 Lead Work Center representative and S246 shall sign corresponding TEST DATA SHEET upon completion of inspection.

cui

TP FILE#: 26162P1 REV: 00 ICN I KEYOP: 38DJ261201/AOI REV: 00

TEST#: 6122 1-2-004P1 REV 00

TITLE: DECK EDGE CRES SAFETY NETASSEMBLY

5-3 FILLER NET ASSEMBLY

5-3.1 PRETEST BRIEFING Conduct a pre-test briefing (e.g., safety precaution, station assignments, inspection steps) with all involved test personnel.

5-3.2 INSPECTION For net listed in Table 1-2 that requires inspection, perform following and record result in corresponding TEST DATA SHEET. Inspection described herein may be performed in convenient sequence. Omit step if not applicable. If defect is found, record condition (e.g., (1) missing 5 clip) in each "FINDINGS" section. If no defect is found, leave "FINDINGS" field blank.

(1) jI Conduct inspection described in paragraph 5-2.2 (1), (a) through (e).

(2) PENDANT ASSEMBLY Conduct inspection described in paragraph 5-2.2 (2), (a) through (e).

(3) GROUND STRAPS Conduct inspection described in paragraph 5-2.2 (3), (a).

(4) NET MOUNTING STRUCTURES Conduct inspection described in paragraph 5-2.2 (4), (a).

(5) LASHING Conduct inspection described in paragraph 5-2.2 (5), (a) through (c).

5-3.3 Lead Work Center representative and S246 shall sign corresponding TEST DATA SHEET upon completion of inspection.

5-4 MAIN NET ASSEMBLY

5-4.1 PRETEST BRIEFING Conduct pre-test briefing (e.g., safety precaution, station assignment, testing step) with involved test personnel.

5-4.2 PRE-TEST INSPECTION For net listed in Table 1-2 that requires inspection, perform following and record result in corresponding TEST DATA SHEET. Inspection described herein may be performed in convenient sequence except Frame Alignment. Frame Alignment shall be performed at end of inspection. Omit step if not applicable. If defect is found, record condition (e.g., 5-4.3 (1) (b) missing clip) in each "FINDINGS" section of TEST DATA SHEET. If no defect is found, leave "FINDINGS" field blank.

(1) NET

(a) Nettinci Inspect wire rope netting.

Acceptance criteria:

-NewNet -

There shall be no evidence ofdamage, permanent deformation, wire breakage, or other failure.

- Existing Net - There shall be no defects on 2 ormore lay-lengths within the same bay, adjacent bays on any 5 lay-lengths overall within the wire rope netting, such as:

Excessive rust, corrosion, orpitting on CRES 300 series wire rope.

V Six (6) ormore broken wires in one rope lay length.

V Three (3) ormore broken wires in one strand laylength.

V One (1) broken wire within one rope lay length ofany end-fitting.

V Kinking, crushing, bird caging or any other Figure 5-7: Main Net Construction (TYP) physical damage resulting in distortion ofrope structure.

Cul '1ic

TEST#: 61221-2-004P1 REV 00

TITLE: DECK EDGE CRES SAFETY NET ASSEMBLY Page 12 of 43

(b) Net Clip Inspect net (star) clip for physical damage and proper crimping.

Acceptance criteria:

There shall be no missing c14. Clio mustbe free from corrosion, pitting, or otherphysical damage, andshall not be loose or excessively crimped.

(c) Netting Grid Spacing Ensure netting grid spacing does not exceed 3-7/8" (3.875") by 3-7/8" (3.875").

Acceptance criteria:

3.875" (Max)

(d) Net Wire Rope Ends Inspect net wire rope end is securely fastened with swage fitting.

Acceptance criteria:

Endofwire rope shall be securely fastened with swage fitting.

(2) NET FRAME PENDANT ASSEMBLY (TYPE-I & II)

WIRE ROPE PENDANT

A

BOLT TYPE ANCHOR SHACKLE EMISH EYE SINGLE SWAGEcRESFL

ROPE, 318'

MBLE

TURNBUCKLE

SWAGE SLEEVE

*Pendt assemblies R28 (P) & P.29 (S) with no turnbuckle, (LHA-7)

WIRE ROPE PENDANT

THIMBLE

TTYPE ANCHOR SHACKLE FLEMISH EYE -SINGLE SWAGE

RNBUCKLE-' SWAGE SLEEVE-' '-WIRE ROPE, 318" CRES-'

QUICK RELEASE HOOK, CRES

*All pendant assemblies of hinged safety nets except P.28(P) & P.29 (S). (LHA-7)

Figure 5-8: Pendant Assembly (TYPE-I & II)

(a) Thimble Inspect end-fitting wire rope thimble.

Acceptance criteria:

There shall be no excessive rust, crack, missingmaterial due to cracking bending or othersign ofphysical deformation.

(b) Swage Sleeve Inspect Wire Rope Pendant swage sleeve.

Acceptance criteria:

There shall be no visible crack or excessive rust.

NOTE

A LAY-LENGTH IS THAT DISTANCE MEASURED PARALLEL TO THE AXIS OF THE ROPE WITHIN WHICH A STRAND MAKES A COMPLETE SPIRAL TURN ABOUT THE CORE (ROPE LAY-LENGTH) OR A WIRE MAKES A COMPLETE SPIRAL TURN ABOUT A STRAND (STRAND LAY-LENGTH). REFER TO FIGURE 5-2 FOR NOMENCLATURE FOR WIRE

ROPE PARTS.

Cu' (fa.

TP FlLE#: 26162P1 REV: 00 ICN / KEYOP: 38DJ261201/A01 REV: 00

TEST#: 61221-2-004P1 REV 00

TITLE: DECK EDGE CRES SAFETY NET ASSEMBLY

(c) Pendant Wire Rope Inspect CRES pendant wire rope. (See Figure 5-8) Acceptance criteria:

-New -

There shall be no evidence ofdamage, permanent deformation, wire breakage, or other failure.

- Existing -

There shall be no defect along length ofpendant or around end-fitting, such as:

V Excessive rust, corrosion orpitting on CRES 300 series wire rope.

'I' Six (6) ormore broken wires in one rope lay-length.

V Three (3) ormore broken wires in one strand lay-length.

V One broken wire within one rope lay-length ofany end-fitting.

V Kinking, crushing, bird caging or any otherphysical damage resulting in distortion ofrope structure.

NOTE

ANCHOR SHACKLES USED ON FLIGHT DECK SAFETY NETS SHALL BE BOLT TYPE (NUT, BOLT AND COTTER PIN) AND SHALL BE CRES 300 SERIES (CRES 316 PREFERRED). SCREW PIN TYPE SHACKLES, IF EXISTING, SHALL BE REPLACED. REFER TO FIGURE 5-5 FOR ILLUSTRATION OF HOW TO CURL OVER COTTER PIN ENDS ON BOLT

TYPE ANCHOR SHACKLES.

(d) Anchor Shackle Verify bolt-type anchor shackle is installed. Nut of shackle shall be secured in place by cotter pin. Install new cotter pin, as required. (See Figure 5-5) Acceptance criteria:

Bolt-type anchor shackle shall be correctly installed with its nutsecurely locked in place by CRES 316 cotter pin, and there shall be no missing, damaged, or deformedpart. Cotterpin shall beproperly curled over.

(e) Turnbuckle Inspect Pendant Turnbuckle body, end -fitting, and thread. Also, verify jam nut or cotter pin is present and properly secured on each end -fitting. (See Figure 5-9) Acceptance criteria:

There shall be no excessive rust, deformation, or bending Cotterpin must be properly curled over, andjam nut (where applicable) shall be tightened against turnbuckle body.

ORES 316 COHER PIN

DRILLHOLE. 13/64' D1A,

EC' rND -F[[11N j

TURNBUCKLE BODY--' I

rILL HOLE 13/64' D

) :' -THREADED

- / END -FITTING

jv

CURL OVER(P)7

Figure 5-9: Pendant Turnbuckle Assembly & Cotter Pin Curled Over

Cul cul

TEST#: 61221 -2-004Pi REV 00

TITLE: DECK EDGE CRES SAFETY NET ASSEMBLY

(f) Quick Release Hook Inspect quick release hook for sign of significant deformation, corrosion, or wear, and verify pull lever is facing upward when in horizontal position. (See Figure 5-10) Acceptance criteria:

There shall be no sign ofsignificant deformation, corrosion, or wear, andpulllevermust be facing upward when in horizontalposition.

(g) Quick Release Hook Operation Perform operational / sito (Do eos check of quick release hook. First, pull lever up to I 7 open hook and ensure hook disengages and rotates / freely to release pendant assembly. Then, close 7 , hook around pendant assembly and rotate pull lever :

back to seated position. Finally, inspect pull lever ', ' retaining spring internal coil spring and verify tension on lever.

Acceptance criteria:

Hookmust disengage androtate freely. Figure 5-10: Nomenclature of Quick Release Hook Upon closing, positive snap (holding action) must be felt andhook mustreseatproperly. Retaining and coilspring shallnot be broken ormissing.

Retainingspringmustholdpull lever firmly in seatedposition, and coilspringmust applyslightpre-load, preventinglever from rotating freely.

(3) GROUND STRAPS

(a) Verify ground strap is installed across each net frame hinge. Inspect ground strap attached to net wire rope and lashing rope, ensuring strap is properly secured with swage sleeve or CRES U-bolt. Inspect strap and cable for missing hardware, corrosion, broken wire, or sign of deterioration. Ensure bolted connection is not loose, and inspect welded connection for visible crack or discontinuity through paint system. (See Figure 5-6 & 5-11)

Acceptance criteria:

Groundstrap must be installed across each net frame hinge, andgroundstrap must beproperlysecured to net wire rope andlashing rope usingswage sleeve or CRES U-bolt. There shall be no missing hardware, corrosion, broken wire, or sign ofdeterioration on strap and cable, no looseness in bolted connection, and no visible crack or discontinuity through paintsystem on welded connection.

GROUND STRAP

Figure 5-11: Safety Net Ground (TYP)

TEST#: 61221-2-004P1 REV 00

TITLE: DECK EDGE CRES SAFETY NET ASSEMBLY

(4) NET FRAME, SHIP'S HULL & ACCESSORIES

(a) Safety Net Frame Inspect net frame, including pendant pad and staple, for missing component and physical damage such as perforation, dent, or bend.

Acceptance criteria:

Frame andpendantpad/staple shall have no missing componentand shall be free ofphysical damage such as perforation, dent, or bend. Bend resulting from accommodating frame to hullstructure is acceptable.

(b) Pad and Staple on Ship hull Inspect pendant pad, frame hinge pad, and staple installed on ship hull and/or deck for missing component, damage, deformation, and corrosion.

Acceptance criteria:

Pendantpad, frame hingepad, and staple installed on ship hull and/or deckshallhaye no missing component andshall be free ofdamage, deformation, and corrosion.

(c) )J Inspect weld for visible crack or discontinuity through paint system. If weld appears suspect, submit report.

Acceptance criteria:

There shall be no visible crack or discontinuity through paintsystem.

(d) Pin Inspect pendant pad pin and frame hinge pad pin for damage, distortion, corrosion or missing part.

Acceptance criteria:

There shall be no damage, distortion, corrosion ormissingpart. Ensure nut on nut-and-bolt type hingepin is self-locking type. Nut may be non -locking type when used in conjunction with CRES 316 cotterpin. Ensure CRES 316 cotterpin and flat washer are installed on drilled-type hingepin. Where nut-and-bolt type hinge pin is installed and drilled for cotterpin, CRES 316 cotterpin is installed in addition to nut.

Frame Frame Hinge Pad & Pin/Bolt (LHA7) pendant Pad

Pad Pin/Bolt

Net Frame (LHA-7) Pendant pad & Pin/ Bolt (LHA-7)

(D\

Pad Pin/Bolt

Frame Hinge Pad Eye (Upper side) r

Frame Hinge Pad at Elevators (LHA-7) Frame Hinge Pad Eye/Hinge Pin (Lower side)

Figure 5-12: Hull, Deck Pads, Pendant pad and Attachment Hardware Main Net (TYP) cul

TEST#: 61221-2-004P1 REV 00

TITLE: DECK EDGE CRES SAFETY NET ASSEMBLY Page 16 of 43

(e) Pipe/Tubing Inspect pipe/tubing throughout length of CRES or steel safety net frame for corrosion and wear. If pipe/tube is noticeably worn, measure outer diameter of pipe/tubing using Vernier caliper at 3 different location on frame. To determine original nominal diameter of pipe/tubing, take measurement in 3 to 5 different area. Select area which appears unworn. If TMDE is used, record type, range, serial number and calibration due date in corresponding "FINDINGS" field Acceptance criteria:

Reduction in outside diameter ofsteel/CRESpipe/tubingshall be less than 1/16(0.0625) inch from original diameter. Outside diameter for common pipe is 2-3/8(2.375) inches.

(f) Verify gap (open space) between adjacent frame and between frame and ship structure when frame is in up (vertical) or down (horizontal) position.

Acceptance criteria:

Gap (open space) between adjacent frame and between frame andshio structure shallnotexceed5inches when frame is in up (vertical) or down (horizontal) position.

(g) Latch Mechanism Inspect safety net latch mechanism.

Acceptance criteria:

There shall be no missingpart or damage. Mechanism shall be free ofdamage, deformation, corrosion, excessivepaint, or other condition thatmaypreventmovement or operation.

(h) Frame Holdback Staple Inspect frame holdback staple.

Acceptance criteria:

There shall be no missing damage or deformation.

(i) Rubber Bumper Inspect rubber bumper for deterioration and missing fastener. Ensure frame contacts bumper when frame is secured in up position.

Acceptance criteria:

There shall be no deterioration ofrubber bumperandno missing fastener. Frame must contact bumper when securedin upposition.

(j) Toggle Pin Verify toggle pin is installed and secured to latch mechanism using either CRES 316 wire rope lanyard or jacketed aramid fiber lanyard. Inspect lanyard for damage or defect.

Acceptance criteria:

Togglepin must be installed and tethered to latch mechanism with either CRES316 wire rope lanyard or jacketedaramidfiberlanyard. For wire rope lanyard (ifapplicable), there shall be no kinked or broken wire.

Forjacketed aramid fiber lanyard (ifappllcable), there shallbe no damaged or cutjacket, andno exposed core.

(k) Latch Mechanism Operation Check operation of latch mechanism as follows.

1) Rotate frame from lowered (horizontal) position to raised (vertical) position.

2) Ensure latch paw automatically engages and captures holdback staple mounted on frame.

3) Ensure staple and latch paw are aligned in straight line with each other.

4) Verify latch mechanism and holdback staple securely hold frame in raised position while shaking top of frame in inboard/outboard direction. Latch mechanism or holdback staple shall be considered defective if failing to hold frame securely in raised position.

Acceptance criteria:

Latch pawmust automatically engage andsecure holdbackstaple mounted on frame. Latch mechanism and holdbackstaple mustsecurelyhold frame in raisedposition while shaking top offrame in inboard/outboard direction. (Mechanism orstaple shall be considered defective iffailing to hold frame securely in raisedposition.)

Cu' Vf

TEST#: 61221-2-004P1 REV 00

TITLE: DECK EDGE CRES SAFETY NET ASSEMBLY Page 17 of 43

Latch Paw

:::::;T- ard back Staple

RubberBumper lo

Rubber Bumper

Figure 5-13: Latch Assy & Frame Holdback Staple

(I) Strut Assembly (Where applicable) Inspect strut assembly, pad, and fastener (bolt, washer, and nut) for looseness, missing item, damage, deformation, or rust. Verify toggle pin is correctly installed and secured to pad with either CRES 316 wire rope lanyard or jacketed aramid fiber lanyard.

Acceptance criteria:

There shall be no missingpart, damage, deformation, orrust on strutassemblyandpad. Fastener (bolt, washer, andnut) shallnot be loose, damaged, ormissing. For wire rope lanyard, there shall be no kinked or broken wire.

: T7 -ç:c

:MEsTRUTASsEMBE\

Retaining re & Toggle pin

Figure 5-14: Hinge Net Frame & Frame Strut Assembly

(5) LASHING

(a) Lashing Wire Rope Inspect lashing wire rope.

Acceptance criteria:

- New -

There shall be no evidence ofdamage, permanent deformation, wire breakage, or other failure.

- Existing -

There shall be no defectalong length ofpendant or around end-fitting, such as:

/ Excessive rust, corrosion orpitting on CRES300 series wire rope.

/ Six (6) ormore broken wires in one rope lay-length.

V' Three (3) ormore broken wires in one strand lay-length.

1' One (1) broken wire within one rope lay-length ofany end-fitting.

v' Kinking crushing bird caging or any otherphysical damage resulting in distortion ofrope structure.

TEST#: 61221-2-004P1 REV 00

TITLE: DECK EDGE CRES SAFETY NET ASSEMBLY Page 18 of 43

(b) Lashing Wire Rope End Inspect lashing wire rope end is securely fastened with swage fitting.

Acceptance criteria:

End ofwire rope shall be securely fastened with swage fitting.

(c) Lashing Rope Tightness Inspect for tightness of lashing rope.

Acceptance criteria:

Netassemblyshall be tightagainst frame.

NOTE

FOR ACCOMPLISHMENT OF FRAME ALIGNMENT, ALL FRAMES SHALL BE LOWERED TO THE DOWN (HORIZONTAL) POSITION. ALIGNMENT OF EACH FRAME SHALL BE VISUALLY CHECKED AGAINST THE ADJACENT FRAMES ON EITHER SIDE AND THE OVERALL ALIGNMENT OF THE COMPLETE RUN OF FRAMES (PER SIDE) SHALL BE VISUALLY CHECKED WITH RESPECT TO THE FIRST AND LAST FRAMES. FOR ACCOMPLISHMENT OFALIGNMENT CHECK DUE TO REPAIR OR REPLACEMENT OFAN INDIVIDUAL FRAME OR GROUP OF FRAMES, ONLY THE ADJACENT FRAMES TO THE REPAIRED OR

REPLACED FRAME(S) ARE REQUIRED TO BE LOWERED.

(6) FRAME ALIGNMENT (See Figure 5-9 for Pendant Turnbuckle Assembly & Cotter Pin Curled Over)

(a) Inspect frame alignment as follows.

1) Lower safety net frame to down (horizontal) position. Conduct visual inspection using 8-foot wooden post extended from flight deck out to flight deck frame. Use wooden post to visually determine height of outboard tube/pipe frame. Check horizontal alignment. Note misaligned frame.

2) Raise misaligned frame to up (vertical) position and secure. Remove cotter pin from end-fitting (where applicable) or loosen locknut (where applicable) and adjust turnbuckle as required to correct alignment.

3) Lower frame to down (horizontal) position. Check alignment. Repeat Step 1) as needed until alignment is satisfactory.

4) When alignment is satisfactory, raise frame to up (vertical) position. Reinstall cotter pin or tighten locknut.

5) Repeat Step 1) through 4) until safety net frame is properly aligned.

Acceptance criteria:

Outboard tube offrame shall be in sameplane with each other. Maximum height ofoutboard tube offrame is level with flight deck or top ofwheel stop. Minimum height ofoutboard tube offrame is 3 inches below flight deck or top ofwheelstop. Cotterpin must beproperly curled over.

6) Identify cause of problem (wire rope pendant/physical issue) if alignment could not be obtained

5-4.3 Lead Work Center representative and S246 shall sign corresponding TEST DATA SHEET upon completion of inspection.

5-5 Return nets to readiness condition, as required.

6. TEST COMPLETION

6-1 Sign test procedure coversheet to verify test is complete and return test procedure to S246 for review and approval.

TEST#: 61221-2-004P1 REV 00

TITLE: DECK EDGE CRES SAFETY NET ASSEMBLY Page 19 of 43

7. REMARKS

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