TM-9-2815-220-24

AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL FOR AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines

TM-9-2815-220-24 - Page 898 of 1563

TM 9-2815-220-24

PTO COUPLING/FUEL PUMP DRIVE HOUSING REPAIR (2DR ONLY)

0111 00

ASSEMBLY (Continued)

3. Install fuel pump drive adapter (16).

a. Install fuel pump drive adapter (16) and gears (20, 21) as an assembly on PTO housing (8)

studs (26).

b. Secure with two slotted nuts (18) using flat washers (19).

c. Install two new cotter pins (17) (item 54, WP 0175).

4. Install gear shaft adapter (13).

a. Install new O-ring (14) (item 138, WP 0175) in groove of adapter (13).

b. Lubricate bevel gear shaft (15) with Lubriplate (item 23, WP 0173), and install in

adapter (13).

c. Install adapter (13) and gear shaft (15) as an assembly into the PTO housing (8).

d. Check to be certain the bevel gear shafts (15 and 20) are properly meshed.

8

26

15

17

18

19

21

16

20

14

13

WP 0111 00-8