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 273 of 779

Remove

1. Cut locking wire (A).

2. Remove six drilled head bolts (B) attaching fuel pump

drive coupling adapter

and crankshaft torsional

vibration damper to crankshaft.

3. Remove adapter and fuel pump drive coupling (C).

Install

1. Position fuel pump drive coupling adapter and fuel

pump drive coupling (C) on crankshaft.

2. Install six drilled head bolts (B) securing adapter and

crankshaft torsional vibration damper to crankshaft

3. Install locking wire (A) securing bolts.

Figure 5-151. Removing or installing fuel

1. Install three mechanical pullers (A) - 5120-473-7222

into puller screw boles provided in crankshaft torsional

vibration damper.

2. Alternately tighten puller screws and pull damper (B)

from dowel pine in flange of crankshaft. Remove

damper.

Figure 5-152. Removing crankshaft torsional

vibration damper using mechanical

pullers -5120-473-7222.

pump drive coupling adapter and coupling.

5-87