 |
|||
|
|
|||
|
Page Title:
ENGINE CRANKS BUT DOES NOT START OR ENGINE STALLS AFTER STARTING (CONT) |
|
||
| ||||||||||
|
|
 TM 9-2320-366-20-1
b1. ENGINE CRANKS BUT DOES NOT START OR ENGINE STALLS AFTER STARTING (CONT)
KNOWN INFO
TEST OPTIONS
2.
Visual inspection
Malfunction in fuel system.
Engine cranking speed OK.
REASON FOR QUESTION
Fuel transfer hose OK.
Is fuel free from water,
Contaminated fuel may cause
Fuel tubes OK.
debris, and contamination?
engine to stall after starting.
Fuel filter OK.
Fuel pressure regulating
valve OK.
Orifice tube assembly OK.
Fuel supply hose OK.
Fuel tank OK.
NO
Fuel/water separator OK.
Cylinder head OK.
POSSIBLE PROBLEMS
Fuel contaminated.
Faulty return hose.
Faulty fuel transfer pump.
YES
flush fuel system.
WARNING
Read WARNING
KNOWN INFO
TEST OPTIONS
on following page.
3.
Visual inspection
Malfunction in fuel system.
Engine cranking speed OK.
REASON FOR QUESTION
Is fuel return hose free
Fuel transfer hose OK.
from kinks, blockage,
If fuel return hose is OK,
Fuel tubes OK.
or damage?
fuel transfer pump is faulty.
Fuel filter OK.
Fuel pressure regulating
valve OK.
Orifice tube assembly OK.
Fuel supply hose OK.
NO
Fuel tank OK.
Fuel/water separator OK.
Cylinder head OK.
Fuel contaminant free.
POSSIBLE PROBLEMS
Replace fuel return
YES
Faulty return hose.
hose (para 4-9).
Faulty fuel transfer pump.
Notify DS Maintenance.
2-112
Change 1
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals