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 929 of 1563

TM 9-2815-220-24

FUEL INJECTION NOZZLE REPLACE/REPAIR

0114 00

DISASSEMBLY (Continued)

CAUTION

The nozzle tip is an assembly that consists of a mated nozzle valve and

nozzle body.

If damage occurs to either piece, both pieces must be

replaced.

NOTE

It may be necessary to soak the nozzle tip in carbon removing

compound to separate.

6. Separate nozzle valve (27) from nozzle body (28).

7. Remove seat (29), shims (30), and spacer ring (31) from body (6).

8. Remove retainer (2) and O-ring (32) from body (6).

Discard O-ring.

9. Remove fuel inlet fitting (5) from body (6).

28

27

29

5

32

6

2

31

30

WP 0114 00-9