Assembly. - TM-9-2815-224-34-P0205

TM 9-2815-224-34&P

Valve Mechanism Maintenance Instructions (Cont)

(20) Place camshaft (1) in V blocks

and use dial indicator to check

center bearing surface for

runout. Runout should not

exceed 0.002 in. (0.05 mm).

(21) If runout exceeds 0.002 in.

(0.05 mm) replace camshaft.

(22) Repeat steps (1) to (21) for other

camshaft.

d . Assembly.

NOTE

. Repeat steps (1) through (11) for assembly of both

camshafts.

. Steel faces of thrust washers are next to bearing.

(1) Apply grease to steel faces of two thrust washers (1).

(2) Put thrust washer (1) against each end of camshaft rear

end bearing (2).

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(3) Apply lubricating oil to camshaft rear

bearing journal (3).

(4) Install two thrust washers (1) and

camshaft rear end bearing (2) on

camshaft (4).

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(5) Install woodruff key (5) in keyway at rear of

camshaft (4).

(6) Aline camshaft gear (6) with key (5).

(7) Press gear (6) onto shoulder of camshaft (4).

(8) Install nut (7) on camshaft (4) and tighten finger

tight.

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