LEAK-OFF CAP-TO-FUEL TANK FUEL LINE - CONTINUED
INSTALLATION - CONTINUED
No open flames, welding, grinding, smoking, or use of heat producing devices permitted near fuel tank
and fuel lines during maintenance unless the fuel tank has been cleaned and purged of all flammable
liquids and vapors. Fuel burns easily and fumes are explosive. Keep battery disconnected. Failure to
observe these precautions could cause serious injury.
18. Cap (1) and
Screw on and tighten using 9116-inch
19. Connector (4)
Screw on and tighten using 1/2-inch open-
Fuel systemPrime (page 2-340).
Connect (page 2-696).
Start and run at high idle
a. Check for leaks.
fuel tank fuel line
b. If leaking at any connection, tighten
using 7/16-inch, 112-inch, or 9/16-
inch open-end wrench.
c. If leaking does not stop, shut down
engine (TM 5-2420-222-10) and
replace leaking connection parts as
outlined in this task.
If still running, shut down