COOLER, LUBRICATION OIL.

TM 55-1930-208-24

(14) Perform all tests contained in paragraph 3-22b.

h. Installation.

(1) Refer to figure 3-51 and remove caps on injector body and fill with fuel oil (item 9, Appendix C).

(2) Install injector (6) into the cylinder head. Be sure the pin on the injector body goes into the hole

provided in the cylinder head.

(3) Slide the injector rack control lever into the injector rack and tighten the adjustment screws.

(4) Install clamp (5), flat washer (4), and screw (3). Torque screw to 20-25 lb-ft (27-34 Nm).

(5) Install the rocker arm cover per paragraph 3-34.

(6) Install both fuel pipes (1 and 2) to the injector and fuel ports in the head. Torque fuel pipe

connections to 12-15 lb-ft (16-20 Nm).

3-23. COOLER, LUBRICATION OIL.

This task covers:

a. Removal

b. Cleaning

c. Testing

d. Inspection

e. Repair

f. Installation

INITIAL SETUP:

Tools Required:

Tool Kit, General Mechanic's (Item 1, Appendix B)

Materials Required:

Gasket P/N 5150154

Gasket P/N 5150155

Gasket P/N 5175882

Gasket P/N 8923223

Hydroxide, Sodium (Item 16, Appendix C)

Primer Coating (Item 18, Appendix C)

Solvent, Cleaning (Item 4, Appendix C)

Washer, Lock P/N MS35338-46

Equipment Conditions:

Engine shut down (paragraph 2-11, TM 55-1930-208-10).

Coolant drained (paragraph 2-17, TM 55-1930-208-10).

3-91