Operator`s manual

MAINTENANCE AND SERVICING

Form 169000 / 169040 166 Revision C

7.13.10 Gearbox Removal: A30-D

a. Open shield covering conditioner drive.

b. Remove the two bolts (A) securing motor to

gearbox, and remove motor.

NOTE

It is not necessary to disconnect the

motor hoses for this operation.

c. Remove the four nuts and bolts (B) from the

lower roll driveshaft, and swing driveline clear of

gearbox.

d. Remove the two nuts and bolts (C) from the

upper roll shaft at the gearbox, and pull driveline

clear of gearbox.

e. Open the LH endshield.

f. Remove auger drive chain (D) from small

sprocket as follows:

1. Loosen nut (E) on idler sprocket support.

2. Turn adjuster bolt (F) to loosen chain (D).

3. Remove chain from small sprocket.

g. Remove V-belts from drive pulley as follows:

1. Loosen three bolts (G).

2. Loosen jam-nut on adjuster bolt (H).

3. Turn adjuster bolt (H) to loosen auger drive

belts (J).

4. Remove belts (J) from drive pulley.

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