TM-9-2815-205-34

ENGINE WITH CONTAINER; MODELS 5063-5299, 5063-5392, 5063-5393, 5063-5395, 5063-5398, 5063-539F, 5063-539L

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

AUGUST 1992

TM-9-2815-205-34 - Page 300 of 596

TM 9-2815-205-34

(7)

(8)

(9)

(10)

(11)

(12)

(13)

Place inner idler gear thrust washer (10) on front of gear hub (8) with oil grooves in thrust

washer facing idler gear and with flat in thrust washer over flat on gear hub.

Insert small end of gear hub (8) into counterbore of cylinder block.

Thread two large pilot screws (37) and small pilot screw (38) through gear hub (8) and into

cylinder block.

Install screw (9) in center hole in gear hub (8). Torque bolt to 40-45 lb-ft (54-61 N·m) Remove

two large pilot screws (37) and small pilot screw (38) from gear hub.

Lubricate gear hub (8), idler gear bearing (27), and inner thrust washer (10) with engine oil

Slide idler gear assembly (7) over gear hub (8). Align triangles inside circles on idler gear with

triangles on camshaft gear and on crankshaft gear as shown in timing diagram.

Lightly apply grease to grooved face of thrust washer (6). Place thrust washer over gear hub (8)

with grooved face toward idler gear and flat in thrust washer over flat of gear hub.

NOT E

Fit between dirt deflector and tachometer drive shaft must be sufficiently snug to require

some degree of force to move dirt deflector. If necessary, use sealing compound,

MIL-R-46082, between parts to correct fit.

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For models 5063-5299, 5063-5392, 5063-5393, 5063-539F, and 5063-539L: if removed, Install

tachometer dirt deflector (4) on tachometer drive shaft (5).

Using a sleeve (39), tap tachometer drive assembly (1) into rear of left camshaft.

Change 1

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