MacDon A40-D, Operator'S Manual

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Revision A
Figure 4.153: Drivelines
6. Remove two bolts (A) in upper driveline (B).
7. Pull driveline (B) off gearbox. If necessary, use a
screwdriver or equivalent to spread yoke. Move
driveline clear of work area.
8. Remove four bolts (C) from flange on lower driveline (D)
and remove driveline from gearbox. Move driveline
clear of work area.
Figure 4.154: Knife Drive Belts
9. Remove knife drive V-belts (A). Refer to Removing
Double V-Belts from Left Side, page 140 .
10. Remove the three bolts (B) from the tapered
bushing (D).
11. Install two bolts (B) in the two threaded holes (C) in
bushing (D) and tighten to release the bushing.
12. Remove bushing (D) and key.
13. Remove pulley (E).
CAUTION
Be sure to support the gearbox when removing the nuts.
Gearbox weighs 34 kg (79 lb.).
Figure 4.155: Conditioner Detachment
14. Remove three nuts (A) securing gearbox (B) to frame
and remove gearbox (B).
MAINTENANCE AND SERVICING