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 928 of 1563

TM 9-2815-220-24

FUEL INJECTION NOZZLE REPLACE/REPAIR

0114 00

DISASSEMBLY (Continued)

1. Place fuel injection nozzle assembly (3) in a machinist's vise.

2. Remove and discard two O-rings (21 and 22).

CAUTION

Do not drop any of the internal pieces when removing nut.

Damage to

parts may occur.

3. Loosen nut (10), but do not remove.

4. Remove fuel injection nozzle assembly (3) from vise and lay on bench.

5. Remove nut (10), sleeve (23), spring (24), seat (25), spacer (11), and nozzle tip (26) from

nozzle assembly (3).

Discard spring.

10

11

26

25

24

23

22

3

21

WP 0114 00-8