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 1396 of 1563

TM 9-2815-220-24

FUEL INJECTION ADVANCE CONTROL REPAIR

0161 00

ASSEMBLY (Continued)

14. Using a suitable arbor press, install new bearing (12) (item 300, WP 0175) and secure with

new retaining ring (13) (item 290, WP 0175).

15. Install spur gear shaft (4) making sure to align dowel pins, bolt holes, and scribe lines.

a. Install spur gear shaft (4) with ball bearing (12) and retaining ring (13) as an assembly.

b. Fasten spur gear shaft (4) to cover (7) using six machine bolts (6).

c. Secure machine bolts (6) with new lock wire (5) (item 44, WP 0173).

d. Move adjusting ring (2) to align scribe marks on flyweight assembly (3) spur gear shaft (4)

flange and adjusting ring (2).

e. Apply lubricant (item 23, WP 0173) two threaded pins (11) and install on spur gear shaft

(4).

Fasten to shaft using two slotted nuts (9) with flat washers (10).

g. Secure slotted nuts (9) with two new cotter pins (8) (item 47, WP 0175).

16. Go to work package 0162 (Fuel Injection Advance Control Test).

3

4

12

6

8

5

13

9

10

END OF WORK PACKAGE

11

7

11

2

WP 0161 00-20