TM-9-2815-200-35

ENGINE, WITH CONTAINER:TURBOSUPERCHARGED, DIESEL ,FUEL INJECTION ,90-DEGREE “V” TYPE, AIR - COOLED ,12 - CYLINDER , ASSEMBLY ;MODELS AVDS-1790-2M (2815-856-4996), AVDS-1790-2A AND AVDS-1790-2AM (2815-856-9005)

TECHNICAL MANUAL; DIRECT SUPPORT, GENERAL SUPPORT AND DEPOT MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LISTS

TM-9-2815-200-35 - Page 208 of 779

Remove

Remove

1. Remove three cap screws (A) and lock washers at-

taching secondary fuel filter mounting bracket and

camshaft cover plate to cylinder No. 1L. Remove

bracket and cover plate. Remove and discard cover

plate gasket.

2. Remove four self-locking nuts (B) and flat washers

attaching tachometer drive cover and remove cover.

3. Remove and discard tachometer drive cover gasket

(c),

Install

1. Install a new tachometer drive cover gasket (C).

2. Position tachometer drive cover and install four self-

locking nuts (B) and flat washers securing cover.

3. Install new camshaft cover plate gasket. Position

camshaft cover plate and secondary fuel filter mounting

bracket to cylinder No. 1 L and install three cap screws

(A) securing plate and bracket to cylinder.

Figure 5-40. Removing or installing

secondary fuel filter mounting bracket,

camshaft cover plate, and tachometer

1. Remove three hex head screws (A), flat washers, and

lock washers attaching fuel / water separator filter

mounting bracket to cylinder No. 1L and remove

bracket.

2. Remove and discard mounting bracket gasket (B).

Install

1. Install a new mounting bracket gasket (B).

2. Position fuel/ water separator filter mounting bracket

on cylinder No. 1L. Install three hex head screws (A),

flat washers, and lock washer-a securing bracket to

cylinder.

Figure 5-41. Removing or installing

fuel/ water separator filter

mounting bracket.

drive cover.

5-22