Service manual

FIXED TENSIONER PULLEY (Cont’d)

Assembly (Cont’d)

Put sealant (P/N 6633538) around the diameter of the

shaft where the wear sleeve is installed [A].

Put grease (P/N 6599719) on the seal lips (Item 1) [B].

Make sure the grease is between the outside and inside

lips and all the way around the seal.

Press the seal into the pulley hub larger diameter using

a press [C].

NOTE: The wear sleeve and the seal must be

replaced as a unit.

DO NOT damage the seal lips with the sharp edge of the

wear sleeve. Install the wear sleeve into the seal.

Use a spacer tube which goes over the shaft and pushes

on the inside diameter of the taper bearing, install the

pulley, seal and wear sleeve onto the shaft [D].

CD–12645

CD–12646

CD–12647

853, 853H Loader

–3–37– Service Manual

MC–01648