(1)
Inspect the fuel tank for rust, small leaks,
cracks, and other damage.
(2)
To locate leaks, fill the tank with water with
all but one outlet closed or plugged. Apply
3 to 5 psi of air pressure to the tank. Turn
leak uppermost and repair by welding. Test
again for leaks.
Warning
Be sure tank is completely filled with
water to prevent fumes from gathering
and causing an explosion.
(3)
Remove the fuel cap slowly until the air
pressure is relieved.
(4)
Drain the water from the tank.
Dry
Figure 182. Crane engine fuel tank, removal and
thoroughly.
installation.
c. Remove the crane engine fuel tank as instructed
(5)
Replace or repair a defective tank.
on figure 182.
310. Crane Engine Fuel Tank Installation
309. Crane Engine Fuel Tank Cleaning, Inspection
a. Install the crane engine fuel tank under the engine
and Repair
in the reverse of the instructions on figure 182.
a. Cleaning.
Clean the fuel tank with live steam.
Dry thoroughly.
c.
Fill the crane engine fuel tank.
b. Inspection and Repair.
AGO 6819A
202
