INSTALLATION -624880337

TM 5-2420-222-20-1

FUEL SHUTOFF VALVE - CONTINUED

ACTION

LOCATION

ITEM

REMARKS

REPAIR

Fuel shutoff

If threads are damaged, using pipe thread

valve (1)

set, restore threads.

INSTALLATION

WARNING

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.

8. Fuel shutoff

Filter element (2)

Place position.

valve (1)

9. Fuel tank (3)

Fuel shutoff valve

Screw in and tighten to position noted

(1) and filter

during removal using multiple tongue and

element (2)

groove slip-joint pliers.

10. Fuel shutoff

Fuel line (4)

Screw on and tighten using 5/8-inch open-

valve (1)

end wrench.

11. Loader backhoe

Fuel tank

Fill (TM 5-2420-222-10).

12.

Battery ground

Connect (page 2-696).

cable

13. Fuel tank (3)

Fuel shutoff

a. Check for leaks.

and fuel line (4)

valve (1)

b. If leaking at any connection, tighten

using multiple tongue and groove slip-

joint pliers or 5/8-inch open-end

wrench.

c. If leaking does not stop, replace fuel

shutoff valve as outlined in this para-

graph, Fuel Shutoff Valve-to-Fuel Pump

Fuel Line (page 2-264) or Fuel Tank

(page 2-254).

2-276