INSTALLATION - TM-55-1905-220-14-60837

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PRE-LOAD CHECK OF BEARING (Cont)

TM-55-1905-220-14-6 Landing Craft Utility LCU 1671-1679: NSN 1905-01-009-1056 Manual

INSTALLATION (Cont)

TM 55-1905-220-14-6

3-166.3 IDLER GEAR AND BEARING ASSEMBLY - MAINTENANCE INSTRUCTIONS (Continued).

LOCATION

ITEM

ACTION

REMARKS

INSTALLATION

Idler

Crank-

a. Position gears so

gear

shaft

that match marks

hub,

gear,

will align with

bearing

balance

those on the idler

assembly

shaft

gear.

gear,

and

idler

gear

(13)

b. With these marks

in alignment, start

the idler gear (13)

into mesh with the

crankshaft gear and

either the camshaft

or balance shaft gear,

and simultaneously

rotate the gear hub

so that the hollow

pin (12) at the

inner face of the

hub nearly registers

with the oil hole

in the end plate.

3-2812