TM 5-4320-302-14
5-15. FUEL FEED PUMP (CONT)
Location/Item
Action
Remarks
DISASSEMBLY
CAUTION
Do not scratch or mar mating surfaces of cover, upper
pump chamber, or pump body. The pump may leak or
otherwise malfunction after reassembly.
1. Cover
Remove screw, washer, and
cover.
2. Gasket
Remove and discard.
3. Strainer
Remove.
4. Upper pump
a. Remove screws.
chamber
b. Remove upper pump
chamber.
5. Diaphragm
Remove from pump body
assembly
and discard.
INSPECTION/REPAIR
WARNING
Severe burns, illness, or death may result if personnel fail
to handle diesel fuel oil properly. Observe the following
precautions:
Do not inhale vapor.
Do not handle fuel near open flame, sparks, or excessive
heat.
Work in a well-ventilated area.
Death or severe injury might result when compressed air is
used to blow dirt from skin or clothing. Air entering body
openings is extremely dangerous. Compressed air used for
cleaning shall not exceed 100 psi (690 kPa). Use goggles or
face shield for eye protection. Do not direct airstream
against skin.
6. All parts
a. Clean in clean VV-F-800 diesel fuel oil and
except
dry with low pressure compressed air.
gasket
5-40
