4-124. HEATER FUEL FILTER REPLACEMENT (M373A2D) (Con't).
b. CLEANING AND INSPECTION
Dry cleaning 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 breathe vapors. DO NOT use near open flame or excessive heat.
The solvent's flash point is 100F-138F (38C-59C). If you become dizzy while
using cleaning solvent, Immediately get fresh air and medical help. If solvent contacts
eyes, Immediately wash your eyes and get medical aid.
Clean all parts with dry cleaning solvent and dry thoroughly.
Inspect all parts for cracks or other damage. Replace all damaged parts.
Install new gasket (6) in bowl (5). Install cover (2) on bowl and secure with clamp (l).
Install cover (2), new gasket (6), and bowl (5) as an assembly on adapter (7).
Install elbow (3) on cover (2).
Connect tube assembly (4) to elbow (3).
. Connect power to heater (TM 5-4520-233-14).