Loader Bobcat 853, 853H. Manual - part 39

REDUCTION GEARCASE (Cont’d)

Disassembly (Cont’d)

Remove the bearing at the input shaft [A].

Use a press and remove the input shaft [B].

Remove the input shaft assembly from the housing [C].

Use a punch and hammer and remove the bearing cups
as needed [D].

A

B–08745

C

B–08744

D

B–08678

853, 853H Loader

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Service Manual

B

B–08679

REDUCTION GEARCASE (Cont’d)

Assembly

Using a press and bearing cup tool, install the bearing cup
in the housing.

Install the input shaft [A].

Install the bearing on the input shaft [B].

Install the large gear into the housing [C].

Install the output shaft into the housing and large gear [D].

A

B–08744

C

B–08722

D

B–08749

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853, 853H Loader

Service Manual

B

B–08745

REDUCTION GEARCASE (Cont’d)

Assembly (Cont’d)

Install the spacer [A].

Install the bearing [B].

Put LOCTITE on the bolt.

Install the bolt and washer [C].

Tighten the bolt to 210–235 ft.–lbs. (285–305 Nm) torque
[D].

Put Boretite sealant on the edge of the dust cup and install
the dust cup into the housing.

A

B–08706

C

B–08727

D

B–08721

853, 853H Loader

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Service Manual

B

B–08707

REDUCTION GEARCASE (Cont’d)

Assembly (Cont’d)

Install the key and hub on the input shaft [A].

Put LOCTITE #242 adhesive on the bolt threads.

Install the bolt and washer [B].

Tighten the bolt to 210–235 ft.–lbs. (285–305 Nm) torque
[C].

Instal the end plate on the housing [D].

A

B–08750

C

B–08751

D

B–08704

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853, 853H Loader

Service Manual

B

B–08752