Installing Cutterbar Spindles - MacDon R113 Operator's Manual

MAINTENANCE AND SERVICING
10. Remove spindle (A) from cutterbar.
A
Figure 4.28: Left Spindle

Installing Cutterbar Spindles

Figure 4.29: Underside of Cutterbar Spindles Installed in Cutterbar
A
B
IMPORTANT:
Right discs (A) and left discs (B) are timed and must be at 90° when reinstalled. Misaligned discs could result in the
following:
• Discblades of co-rotating discs hitting each other
• Discblades of diverging discs hitting adjacent discs
Check clearance before tightening spindle to the cutterbar. Turn disc by hand to ensure discblades do not contact
each other or adjacent discs. If contact occurs, remove spindle, rotate 90°, and reinstall. Remove and reinstall
spindles as many times as necessary to achieve proper alignment.
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214077 Revision A