MacDon D65 SP DHOM - Manual (Page 156)

MAINTENANCE AND SERVICING
NOTE:
For ease of removing or installing knifehead pin, remove
grease zerk from pin.
2. Install knifehead pin (A) through the output arm and
into the knifehead.
3. Set groove (B) in knifehead pin 0.06 in. (1.5 mm)
above (C). Install the 5/8 in. x 3 hex head bolt and
nut (D) and torque to 160 ft·lbf (217 N·m).
Figure 6.33: Knifehead
4. Install grease zerk (A) into the knifehead pin, turn the
grease zerk for easy access.
Figure 6.34: Knifehead
6.5.6 Spare Knife
A spare knife may be stored in the header frame tube at
the left end. Ensure knife is secured in place.
Figure 6.35: Spare Knife
6.5.7 Knife Guards
Check DAILY that guards are aligned and that knife sections are contacting shear surface of each guard.
169899 144 Revision A