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169441
159
Revision D
1009768
A
Figure 4.76: Access Cover
5.
Open access cover (A) on the endsheet behind the
cutterbar to provide clearance between the knife drive box
pulley and the endsheet.
1009512
A
B
C
Figure 4.77: Knife Drive
6.
Remove belt (A) from drive pulley (B).
7.
Slip belt (A) over and behind knife drive box pulley (C). Use
the notch in the pulley to assist with the belt removal.
Installing Untimed Knife Drive Belts
The procedure for installing untimed knife drive belts is the same for both sides of the header.
DANGER
To prevent bodily injury or death from the unexpected start-up or fall of a raised machine, always stop the engine and
remove the key before leaving the operator
’
s seat, and always engage the safety props before going under the
machine for any reason.
1.
Shut down the engine, and remove the key from the ignition.
2.
Open the endshield. For instructions, refer to
4.3.1 Opening Hinged Endshield, page 116
.
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