Gearbox Removal - A30-D - MacDon A30-S Operator's Manual

7.13.5 Gearbox Removal – A30-D
a. Open shield covering conditioner drive.
A
b. Remove the two bolts (A) securing motor to
gearbox and remove motor.
It is not necessary to disconnect the motor
hoses for this operation.
c. Remove the four nuts and bolts (B) from the
lower roll drive shaft 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 end shield.
Form # 169000
MAINTENANCE/SERVICE
NOTE
C
B
B
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.
149
D
E
F
H
(continued next page)
Model Year - 2009
J
G