Rocker Arm Cover - TM-10-3930-634-340053

TM 10-3930-634-34

(1) Remove engine hood and rocker arm cover

(1) Refer to figure 3-18 and install blower drive

and coupling.

(2) Refer to figure 3-26 and remove the fuel injec-

(2) Install blower assembly (para 3-14).

tor control lever and tube assembly.

c. Disassembly. Refer to figure 3-27 and disassem-

3-16. Rocker Arm Cover

ble the fuel injector control lever and tube assembly.

a. Removal. Refer to figure 3-25 and remove the

d. Cleaning and Inspection.

rocker arm cover.

(1) Clean fuel injector control levers and tube,

b. Cleaning and Inspection.

using a cleaning solvent such as P-D-680 or equal.

(1) Clean rocker arm cover and gasket surfaces

(2) Inspect the levers for cracks. Inspect the tube

with cleaning solvent P-D-680 and dry thoroughly.

assembly for dents and breaks.

(2) Inspect for cracks and dents. Replace a defec-

(3) Inspect all hardware for damage. Replace a de-

tive cover.

fective part.

c. Installation. Affix a new gasket. Refer to figure

e. Reassembly. Refer to figure 3-27 and reassemble

3-25 and install rocker arm cover.

the fuel injector control lever and tube assembly.

f. Installation and Adjustment.

3-17. Fuel Injector Control Lever

(1) Refer to figure 3-26 and install fuel injector

a. General. Each fuel injector assembly is actuated

control lever and tube assembly.

by a lever on the fuel injector control tube, which in

(2) Refer to paragraph 3-12 and adjust fuel injec-

turn is connected to the governor by a fuel rod. The

tor control levers.

levers are independently adjustable.

(3) Install engine hood and rocker arm cover (para

b. Removal.