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 433 of 779

Remove

1. Remove plain nut (A) and lock washer attaching fuel

injection pump drive coupler half to fuel injection pump

spur gearshaft.

Install

1. Install plain nut (A) and lock washer securing fuel

injection pump drive coupler half to fuel injection pump

spur gearshaft. Torque tighten as specified.

Figure

6-162.

Removing or installing fuel

injection pump splined drive coupler

attaching parts.

1. Remove coupler half (A) from spur gear.

2. Remove Woodruff key (B) from spur gear.

Note.

Keep the splined coupler half with the

coupler half that is on (or removed from) the fuel

injection pump (fig. 6-252). Coupler halves are

mated parts and must be kept together for a

correct assembly.

Figure 6-163. Removing fuel injection pump

splined drive coupler half.

6-139