Remove stop nut (66), two washers (67),
screw (68) and cap and chain (3) from
strainer (4). Discard stop nut.
Remove gasket (69) from cap and chain (3).
Drycleaning Solvent (P-D-680) is TOXIC and flammable. Wear protective goggles, face
shield, and gloves; use only in a well-ventilated area; avoid contact with skin, eyes, and
clothes, and do not breathe vapors. Keep away from heat or flame. Never smoke when using
solvent. The flashpoint for Type II Drycleaning Solvent is 140 degrees F (60 degrees C) and
Type III Drycleaning Solvent is 200 degrees F (93 degrees C). Failure to do so may result in
injury or death to personnel.
If personnel become dizzy while using cleaning solvent, immediately get fresh air and
medical help. If solvent contacts skin or clothes, flush with cold water. If solvent contacts
eyes, immediately flush eyes with water and get immediate medical attention.
Clean fuel tank straps and fuel tank brackets with drycleaning solvent. Scrape residue from fuel tank
Clean strap liners with soapy water. Rinse liners with clean water.
Inspect fuel tank brackets and fuel tank straps for cracks, breaks or corrosion.
Inspect strap liners and rubber liners for brittleness, cracks, or breaks.
Purge and clean fuel tank (TB 43-0212) as required.
Inspect fuel tank for cracks or broken welds.
Replace all damaged parts.