3-18. Fuel lines and Tank
a. Removal and Installation. Remove and in-
stall the fuel lines and tank as illustrated in fig-
b. Cleaning and Inspection.
(1) Clean all parts in an approved cleaning
solvent and dry thoroughly.
(2) Flush the fuel tank with diesel fuel.
(3) Inspect parts for cracks, breaks, and
other damage. Replace a defective line or tank.
3-19. Fuel Filter
Refer to paragraph 3-3 to remove and install the
fuel filter.
3-20. Fuel Pump
a. Removal and Installation. Remove and in-
stall the fuel pump as illustrated in figure 3-7.
b. Cleaning and Installation.
(1) Clean with an approved cleaning solvent
and dry thoroughly.
(2) Inspect fuel pump for cracks, breaks,
or other damage. Replace pump if defective.
3-21. Starting Fluid Injector
jector.
b. Disassembly and Reassembly. Refer to figure
fluid injector.
1
Screw
Connector
9
c. Cleaning and Inspection.
2
Lockwasher
10
Check Valve
3
Clamp
11
Gasket
4
Nut, union
12
Screws
(1) Clean parts in an approved cleaning sol-
13
Lockwasher
5
Sleeve
vent and dry thoroughly.
14
Cap
6
Nut, compression
7
Sleeve
15
Emblem
(2) Inspect parts for breaks, cracks, or other
16
Tank
8
Tube
damage. Replace damaged or defective parts.
Figure 3-8. Starting fluid injector,
exploded view.
Section VIII. HYDRAULIC CONTROL SYSTEM
3-22. General
age of hydraulic fluid and a piston assembly
a. The hydraulic control system consists of a
which meters hydraulic fluid to actuate the fuel
transmitter, double relief valve, high pressure
pump rack through a receiver mounted on the
hose, and a receiver. The system is used as a
hammer. Hydraulic fluid displacement in the
throttle control to vary the amount of fuel de-
system is variably controlled by the friction type
livered by the fuel pump to the injector.
3-7
