TM 9-2320-272-24-4
5-31. MOUNTING FUEL INJECTION PUMP TO TEST STAND
THIS TASK COVERS:
b. Removing Fuel Injection Pump from
a. Mounting Fuel Injection Pump to
Test Stand
Test Stand
INITIAL SETUP:
MATERIALS/PARTS
APPLICABLE MODELS
Lockwasher (Appendix D, Item 383)
M939A2
Two copper washers (Appendix D, Item 42)
TOOLS
Copper washer (Appendix D, Item 45)
General mechanic's tool kit (Appendix E, Item 1) Copper washer (Appendix D, Item 44)
Fuel injection pump test stand (Appendix E,
REFERENCES (TM)
Item 50)
TM 9-2320-272-24P
EQUIPMENT CONDITION
Fuel injection pump removed (para. 4-57).
a. Mounting Fuel Injection Pump to Test Stand
1.
Remove screw plug (11) and copper washer (12) from drive end of fuel pump (14). Discard copper
washer (12).
2.
Install adapter ring (23) on adapter bracket (6) with three washers (9) and screws (10).
3.
Install adapter bracket (6) on test stand (20) with washer (7), screw (8), and clamp bar (25).
4.
Install fuel pump (14) on adapter bracket (6) with four washers (26), screws (27), washers (22), and
nuts (21).
5.
Install woodruff key (13) and drive hub (3) on fuel pump (14) with lockwasher (2) and nut (1).
6.
Slide fuel pump (14) forward so drive hub (3) engages with drive coupling (28) and secure fuel
pump (14) in place with four lockwashers (4) and nuts (5).
Install rear support bracket (19) on rear of fuel pump (14) with two washers (17) and screws (18).
7.
5-210
