Fuel Tank - TM-10-3930-624-120064

(4) Remove the two pump mounting

capscrews and lockwashers and lift the pump from the

engine.

(5) Remove and discard gasket; clean

surrounding surfaces.

d. Installation. Installation of fuel pump is the

reverse of the removal procedure. Make certain all line

connections are tight. After the fuel shut-off valve is

opened, check all connections for leaks.

4-21. Fuel Tank

a. General. At periodic intervals of 1000 hours,

remove the filler assembly from top of tank and clean

the strainer. Remove the drain plug (fig 4-9) from the

bottom of the fuel tank and allow sediment and water to

drain from the tank.

b. Removal.

(1) Remove the three capscrews and

lockwashers from the outer edge of the mounting plate

and lift the cowl away from the plate.

(2) Disconnect the wire from the terminal of

the sending unit in top of the tank as illustrated in figure

(3) Close shut-off valve at the bottom of the

tank and remove the fuel outlet line from the valve.

nuts which mount the tank.

(5) Lift tank away from the frame being

careful not to damage the tank or shut-off valve.

c. Installation. Installation of fuel tank is a direct

reversal of the removal procedure.

4-22.

Governor Adjustment

a. Time the engine (para 4-36) and adjust the

b. Stop the engine. Remove the floor board and

remove return spring (5, fig. 4-12) from the accelerator

rod and hold throttle lever in the wide open position.

c. Release tension from governor spring and

operate the carburetor governor lever manually to check

for binding in the linkage. Remove any binding and

adjust the governor spring (fig. 4-10) tension to its

Figure 4-9. Fuel tank.

original position.

(2) Lift the operator's seat and remove the

side panel from right side of the truck.

(3) Disconnect the fuel outlet line and the fuel

inlet hose coming from the fuel tank. Drain hoses into a

container of suitable size.

4-16