TM 5-5420-226-20-1
Symptom-2
DETAILED
TROUBLESHOOTING
PROCEDURE
T
VEHICLE
OPERATION
- POWERPLANT,
STARTING
(Continued)
Check
primer
pump for back pressure.
Second
Technician
(Operator’s
Station)
l Operate
primer
pump
handle
several
times,
Does
primer
pump
feel like it Is pumping?
I
PRIMER
PUMP
See Symptom
Z PRIMER
PUMP
WILL
NOT WORK.
TA1068O9
4-120
