MacDon CA25 OM - Manual (Page 171)

SECTION 8. MAINTENANCE AND SERVICING
169593
169
Revision B
8.12.7 Reel Drive Motor
The reel drive motor does not require
regular maintenance or servicing. If
problems develop with the motor, it should
be removed and serviced at your MacDon
dealer.
8.12.7.1 Drive Motor Replacement: High
Torque
a. Lower header and reel, shut down combine,
and remove key from ignition.
b. Remove reel drive cover(s):
1. Double Reel: Remove six screws (A), and
remove upper cover (B).
2. Single Reel High Torque: Remove four
screws (C), and remove cover (D).
c. Loosen chain (E). Refer to Section 8.12.4.1
Tension Adjustment: High Torque Drive.
d. If STANDARD TORQUE drive:
1. Remove bolt (F), lock washer, and flat
washer (G).
2. Remove speed sensor disc (H) (if installed).
e. If HIGH TORQUE drive:
1. Remove cotter pin (J) and slotted nut (K).
2. Remove speed sensor disc (H) (if installed).
(continued next page)
C
D
B
A
H
G
E
F
H
K
E
J