MAC215990
290
Revision A
1026313
A
B
C
C
D
F
H
E
Figure 4.78: Feed Auger Drive
–
Rear View
13. Position bottom cover (F) and secure with bolt and
washer (H).
14. Install bolt (E).
15. Secure the bottom cover to the top cover with clamp/
indicator (D) and bolts (C).
16. Install inspection panel (B) and secure with four bolts (A).
Tighten bolts (A) and torque to 3.5 Nm (30 lbf
∙
in).
4.7.3
Removing Auger Drive Chain
The chain tensioner can take up slack for only a single pitch. Replace the chain when the chain has worn or stretched
beyond the limits of the tensioner.
DANGER
To prevent injury or death from the unexpected start-up of the machine, always stop the engine and remove the key
from the ignition before leaving the operator
’
s seat for any reason.
NOTE:
Replace the chain with endless chain (MAC220317).
NOTE:
Illustrations show the left side of the auger.
1.
Tilt the header fully back to maximize space between the auger and the feed pan.
2.
Detach the header from the combine. For instructions, refer to