Sealed Bearing Installation - MacDon R80 Operator's Manual

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7.7.3 Sealed Bearing Installation

a. Clean shaft and coat with rust preventative.

b. Install

flangette

(A),

flangette (C) and lock collar (D).

The locking cam is only on one side of the

bearing.

c. Install (but do not tighten) the flangette bolts (E).

d. When the shaft is correctly located, lock the lock

collar with a punch.

The collar should be locked in the same

direction the shaft rotates. Tighten the set

screw in the collar.

e. Tighten the flangette bolts.

Loosen the flangette bolts on the mating bearing

one turn and re-tighten. This will allow the

bearing to line up.

Form # 169089

MAINTENANCE/SERVICE

bearing

(B),

second

NOTE

Model Year - 2010

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