TM 10-3930-641-20
(Sheet 2 of 3)
FUEL FILTER SERVICE PRIMARY (CONT)
REMARKS
ACTION
LOCATION/ITEM
Nut
1.
NOTE
2.
Gasket
When fuel pressure gage is in RED area -- en-
Base assembly
3.
gine running at high idle (accelerator held to
4.
Base
floor), shut down vehicle and wash fuel filter.
Valve assembly
5.
Lock ring
6.
Element assembly
7.
Loosen.
1. Mounting nut (1) (Left rear of en-
Retaining ring
8.
gine below air cleaner)
9.
Retainer
See page 2-182 for location.
Spring
10.
Gasket
11.
Visually check and replace if necessary.
2. Gasket (2)
Case assembly
12.
Remove.
3. Case assembly (12)
a. Remove lock ring (6) and element (7).
4. Element (7)
b. Wash in clean, nonflammable solvent, item
2, Appendix C.
c. Dry, using low pressure air (30 psi max.).
Discard and replace with new gasket.
5. Gasket (11)
Remove if required.
6. parts (4, 5, 8, 9, 10)
Clean in solvent, item 2, Appendix C.
7. Case assembly (12)
Go on to Sheet 3
2-184
