TM 5-5420-226-20-1
Symptom-n
DETAILED
TROUBLESHOOTING
PROCEDURE
VEHICLE
OPERATION
- POWERPLANT,
RUNNING
(Continued)
MAIN FUEL FEED
NOTE
Step 11 locator
views continued
on
page 4-265.
QUICK
4
l
1
(
Check fuel lines, backflow valve and filters for
leaks or damage.
Second Technician
(Operators
Station)
l Set FUEL PUMPS switch OFF.
l Set MASTER BATTERY switch OFF.
Both Technicians
(Outside Vehicle)
l Have powerplant removed (page 5-2).
l Install ground hop kit (page 5-25).
Second Technician
(Operators
Station)
l Start engine.
First Technician
(Front of Engine)
l With the engine idling, visually check the following
for leaks or damage:
.
Main fuel feed line.
l Main fuel feed hose.
.
Quick disconnects.
l Primary fuel filter inlet hose
.
Primary
fuel filter housing.
l T%-imary fuel filter outlet hose.
L
HOSE
TA106952
4-263