Installation - TM-9-2815-213-340038

TM 9-2815-213-34

3-22. Repair

e. Install cover and secure with lockwashers and

No repair procedures beyond those specified paragraph

capscrews. Tighten capscrews to 30 to 35 foot-pounds

2-7 are authorized.

torque.

3-23. Installation

a. Position front cover with new gasket to block

Secure snugly with lockwashers and capscrews.

b. Place dial indicator gage on crankshaft with dial

pointer inside front cover bore. Rotate crankshaft and

check total indicator reading. Run-out must not exceed

0.0025 inch (fig. 3-15).

Figure 3-15. Front cover bore alinement check

Figure 3-14. Crankshaft oil seal-removal/installation.

c. Check that the bottom of the front cover and

cylinder block are level with a straight edge. There must

be no variation (fig. 3-16).

d. Remove front cover and press in new oil seal (3-

14).

(1) Position seal with open lip to inside.

(2) Use oil seal driver (38, fig. B-28) and arbox

press for pressing operation.

Figure 3-16. Front cover to block alinement check.

Section VI. Repair of Oil Pump Assembly

dowels in pump body. Discard gasket (3).

3-24. Disassembly

f. Remove six capscrews and lockplates (32 and

a. Remove two capscrews and lockplates (11 and

33, fig. B-10) securing scavenger pump body (2) to oil

fig. B-9) securing suction tube to pump.

pump body. Tap scavenger pump body to remove from

b. Remove four capscrews and lockplates (11 19,

dowels in oil pump body.

fig. B-9) securing scavenger tube to pump Discard

NOTE

gasket (17).

c. Remove three capscrews and lockplates (11 and

Gears and shafts will be removed

12, fig. B-9) securing suction tube to pump. Discard

from the pumps only in inspection

gasket (21).

warrants.

d. Remove four capscrews. (15, fig. B-10) securing

cover plate (16) to pump cover (20). Remove plate

g. Remove idler gear (31, fig. B-10) from shaft (30)

e. Remove four capscrews and lockplates (18 and

in scavenger pump body.

19, fig. B-10) securing pump cover to oil pump body (9).

h. Using a suitable puller; pull drive gear (17, fig.B-

Tap cover with soft head hammer to remove from

10) from cover.

3-9