TM 9-2320-272-24-1
3-32. FUEL PUMP WITH VS GOVERNOR FILTER REPLACEMENT
THIS TASK COVERS:
b. Installation
a. Removal
INITIAL SETUP:
APPLICABLE MODELS
REFERENCES (TM)
M936/A1/A2
TM 9-2320-272-10
TM 9-2320-272-24P
TOOLS
General mechanic's tool kit (Appendix E, Item 1)
EQUIPMENT CONDITION
l Parking brake set (TM 9-2320-272-10).
MATERIALS/PARTS
l Left splash shield removed (TM 9-2320-272-10).
O-ring (Appendix D, Item 424)
GENERAL SAFETY INSTRUCTIONS
Filter (Appendix D, Item 121)
Cleaning cloth (Appendix C, Item 21)
Diesel fuel is flammable. Do not perform this
procedure near flames.
WARNING
Diesel fuel is highly flammable. Do not perform fuel system
procedures near open flame. Injury to personnel may result.
CAUTION
Fuel pump exterior must be cleaned before filter cap is removed to
prevent foreign particles from entering fuel pump.
1.
Using a clean, dry cloth, clean fuel pump (7) located on left side of engine (6).
NOTE
Place hand under fuel filter to catch assembly when snapring is
removed.
2.
Remove snapring (5), retainer (3), filter spring (2), and filter (1) from fuel pump (7).
3.
Remove O-ring (4) from retainer (3). Discard O-ring (4).
4.
Inspect filter (1) for holes or embedded metal particles. If holes or metal particles are found, discard
filter (1).
b. Installation
1.
Install new O-ring (4) on retainer (3).
CAUTION
Small end of filter spring and hole in filter screen must be facing
up toward pump to allow fuel flow. Failure to do this will result in
fuel pump damage.
2.
Install filter (1), filter spring (2), and retainer (3) in fuel pump (7) with snapring (5).
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