TM 9-2350-287-20-1
4-26. SECONDARY FUEL FILTER ASSEMBLY REPLACEMENT (continued).
c.
CLEANING AND INSPECTION
WARNING
1.
2.
d.
1.
2.
3.
Drycleaning solvent P-D-680 is toxic and flammable. Always wear protective goggles
and gloves, and use only in a well-ventilated area. Avoid contact with skin, eyes, and
clothes, and DO NOT use near open flame or excessive heat.
Clean all parts with drycleaning solvent.
Inspect all parts for damage. Replace damaged parts as necessary.
ASSEMBLY
NOTE
Apply Teflon pipe sealant to all male pipe threads before
installation.
Remove all caps and plugs blocking fuel lines and hoses.
Install new filter element (21), new gasket (25), washer (23), and filter cover (24) on filter shell (20) with cover
screw (22).
Install tee (4) and two elbows (2 and 9) on filter cover (24).
Install and close drain cock (6) in filter shell (20).
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