ENGINE CRANKS BUT DOES NOT START OR ENGINE STALLS AFTER STARTING (CONT)

TM 9-2320-366-20-1

(1) Check fuel sample from step 1 for water,

(2) If fuel is not free from contamination,

flush fuel tank, fuel hoses, and replace

fuel filters.

WARNING

Compressed air used for cleaning purposes

will not exceed 30 psi (207 Kpa). Use only

with effective chip guarding and personal

protective equipment (goggles/shield, gloves,

etc). Failure to comply may result in injury to

personnel.

Diesel fuel is flammable. If fuel is spilled,

clean it up immediately. Failure to comply

may result in serious injury or death to

personnel.

(1) Disconnect fuel return hose from fuel

pressure regulating valve.

(2) Disconnect fuel return hose from fuel tank.

(3) Apply compressed air to one end of fuel

return hose.

(4) If compressed air does not flow freely

through fuel return hose, replace fuel

return hose (para 4-9).

(5) If compressed air flows freely through

fuel return hose, notify DS Maintenance.

(6) Connect fuel return hose to fuel pressure

regulating valve.

(7) Connect fuel return hose to fuel tank.

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