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 111 of 779

Remove

1. Cut lockingwire and remove two screws (A) attaching

breather tube bracket to pump. Remove bracket.

Install the two screws in the pump (early pump only).

2. Cut locking wire and remove two bolts (B) and

washers.

3. Remove bolt (C) and washer.

4. Loosen bolt (D) until threads are free. Bolt cannot be

removed until after fuel injection pump is removed from

engine.

Install

Note.

Be sure lower right hand fuel injection

inserted in injection pump before pump is seated

on mounting base .

It cannot be installed wit h

pump in position .

1. Tighten bolt (D).

2. Install long bolt (C) and washer.

3. Install two short bolts (B) and washers. Install locking

wire on bolts (B and C) and on bolts (B and D).

4. Remove two screws (A) from pump (early pump

only). Position breather tube bracket on pump and

install two screws (A). Install locking wire.

pump long mounting bolt (D) and washer ar e

Figure 4-55. Removing or installing fuel injection pump mountin g

bolts and breather tube bracket-engines wit h

breather tube routed around injection pump .

4-29