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 115 of 779

1. Position improvised puller (fig. 2-2) on diaphragm

2. Hold improvised puller with a 1 in. open end wrench

coupler and install two 5 / 16-24 UNF-2A x 2-1 / 2 in.

(B).

hex head cap screws (A) into puller screw holes

3. Tighten 1 / 2-13 UNC-2A x 2 in. hex head cap screw

provided in the diaphragm coupler.

(C) to remove diaphragm coupler from injection pump

tapered shaft.

Figure 4-62. Removing fuel injection pump diaphragm coupler.

4-33