(279M_009_029) TGB TOP ASSEMBLY.pdf

9 10 3

17 1615191820141321

28 24 1 25 32 33

ITEM NO. PART NUMBER DESCRIPTION QTY.

35 COMMERCIAL HIGH STRENGTH M8 x 1.25 mm Thread X 16.00 LG 6

34 COMMERCIAL M8 WASHER 6

33 COMMERCIAL M12 x 1.75 mm LOCKING NUT 6 32 COMMERCIAL 12mm X 20mm X 1.75 THR, SHOULDER BOLT 6

31 COMMERCIAL .375 X.125 TH LOCK WASHER 8

30 COMMERCIAL .375-16 X 1.00 LG GRADE 8 BOLT 8

29 279M-009-029-019 PITCH FORCE ACTUATOR 1

28 279M-009-029-007 MOUNTING BOLT SPACER 2

27 AFT MOUNTING BOLT LOCK NUT GEARBOX PART 2

26 AFT MOUNTING BOLTS 10-1.5 X 124.00mm LG GEARBOX PART 2

25 AFT MOUNTING BOLT HEAD LOCK WASHER GEARBOX PART 2

24 279M-009-029-005 AFT MOUNTING BOLTS PEELABLE SHIMS 4

23 BOTTOM MOUNTING BOLT BUSHING GEARBOX PART 1

22 279M-009-029-003 TOP MOUNTING BOLT BUSHING 1

21 PITCH ROD PLATE GEARBOX PART 1

20 AIRCRAFT SHAFT COUPLING SHIM WASHER .035 THK 3

19 AIRCRAFT SHAFT COUPLING SHIM WASHER .030 THK 3

18 AIRCRAFT SHAFT COUPLING SHIM WASHER .020 THK 6

17 78286 70361-05011-101 H-60 SHAFT COUPLING

FLEXER SET GEARBOX PART 1

16 78286-S6137-64366-001 DOUBLE FLEXURE

COUPLING SPACER GEARBOX PART 1

15 AIRCRAFT .375 ID X 1.000 OD CONICAL WASHER 12

14 279M-009-029-009 DRIVE STAND INPUT SHAFT ASSEMBLY 1

13 INPUT HOUSING ASSEMBLY SHIM GEARBOX PART 1

12 365A 33-6145 PUSH-PULL BLADE PITCH ROD GEARBOX PART 1

11 279M-009-029-013 ADAPTER SHAFT KEY 1

10 279M-009-029-011 WATERBRAKE ADAPTER SHAFT 1

9 279M-009-029-001 TGB OUTPUT SHAFT PLATE TO PLATE ADAPTER 1

8 INPUT FLEX COUPLING ASSEMBLY GEARBOX PART 1

7 INPUT HOUSING LAMINATED SHIM GEARBOX PART 1

6 TGB OUTPUT SHAFT BLADE PITCH PLATE GEARBOX PART 1

5 TGB OUTPUT SHAFT NUT LOCATION WASHER GEARBOX PART 1

4 TGB OUTPUT SHAFT JESUS NUT GEARBOX PART 1

3 TGB OUTPUT BLADE DRIVE PLATE GEARBOX PART 1

2 INPUT PINION HOUSING GEARBOX PART 1

1 GEARBOX CASE GEARBOX PART 1

D

C

B

AA

B

C

D

12345678

8 7 6 5 4 3 2 1

THE INFORMATION CONTAINED IN THIS

DRAWING IS THE SOLE PROPERTY OF

THE UNITED STATES DEPARTMENT OF THE

NAVY. ANY REPRODUCTION IN PART OR

AS A WHOLE WITHOUT THE WRITTEN

PERMISSION OF UNITED STATES

DEPARTMENT OF THE NAVY IS PROHIBITED.

PROPRIETARY AND CONFIDENTIAL

NEXT ASSEM USED ON

APPLICATION

DIMENSIONS ARE IN INCHES

TOLERANCES:

FRACTIONAL 1/16

DECIMAL (0.0): 0.1

DECIMAL (0.00): 0.03

DECIMAL (0.000): 0.010

ANGULAR: 1/2

INTERPRET GEOMETRIC

TOLERANCING PER: ASME 14.5.1M

MATERIAL

FINISH

N/A

DRAWN

CHECKED

ENG APPR.

DESIGN

Q.A.

PROPULSION

POWER

4.4

DATENAME

TITLE:

SIZE

B

DWG. NO. REV

WEIGHT: SCALE: 1:8

UNLESS OTHERWISE SPECIFIED:

RMR

GN

RMR 11/2/2020

10/29/2020

10/28/2020

TGB AND FIXTURE

HARDWARE

ASSEMBLY

SHEET 1 OF 2

[279M-009-029] TGB TOP

ASSEMBLY

DO NOT SCALE DRAWING

DEPARTMENT OF THE NAVY

NAVAL AIR WARFARE CENTER - AIRCRAFT DIVISION

PATUXENT RIVER, MARYLAND 20670

279M-009-029 279M-009-009

A

A

BB

C

C

SECTION A-A

SECTION B-B

SECTION C-C

D

C

B

AA

B

C

D

12345678

8 7 6 5 4 3 2 1

THE INFORMATION CONTAINED IN THIS

DRAWING IS THE SOLE PROPERTY OF

THE UNITED STATES DEPARTMENT OF THE

NAVY. ANY REPRODUCTION IN PART OR

AS A WHOLE WITHOUT THE WRITTEN

PERMISSION OF UNITED STATES

DEPARTMENT OF THE NAVY IS PROHIBITED.

PROPRIETARY AND CONFIDENTIAL

NEXT ASSEM USED ON

APPLICATION

DIMENSIONS ARE IN INCHES

TOLERANCES:

FRACTIONAL 1/16

DECIMAL (0.0): 0.1

DECIMAL (0.00): 0.03

DECIMAL (0.000): 0.010

ANGULAR: 1/2

INTERPRET GEOMETRIC

TOLERANCING PER: ASME 14.5.1M

MATERIAL

FINISH

N/A

DRAWN

CHECKED

ENG APPR.

DESIGN

Q.A.

PROPULSION

POWER

4.4

DATENAME

TITLE:

SIZE

B

DWG. NO. REV

WEIGHT: SCALE: 1:8

UNLESS OTHERWISE SPECIFIED:

RMR

GN

RMR 11/2/2020

10/29/2020

10/28/2020

TGB AND FIXTURE

HARDWARE

ASSEMBLY

SHEET 2 OF 2

[279M-009-029] TGB TOP

ASSEMBLY

DO NOT SCALE DRAWING

DEPARTMENT OF THE NAVY

NAVAL AIR WARFARE CENTER - AIRCRAFT DIVISION

PATUXENT RIVER, MARYLAND 20670

279M-009-029