MacDon R113 SP, Operator'S Manual

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Revision A
Installing Large Driven Drums and Driveline
DANGER
To avoid bodily injury or death from unexpected start-up or fall of a raised machine, stop engine, remove key, and
engage windrower lift cylinder safety props before going under machine for any reason.
WARNING
Exercise caution when working around the blades. Blades are sharp and can cause serious injury. Wear gloves when
handling blades.
NOTE:
Illustrations show left the drum and driveline.
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A
Figure 4.86: Spacer Plate
1. Ensure spacer plate (A) is on the spindle.
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A
Figure 4.87: Drum Disc
2. Position the drum disc assembly as shown.
NOTE:
Orient the disc so that the blades are at 90 degrees (1/4
turn) to the adjacent disc.
3. Use a 305 mm (12 in.) extension and 16 mm deep socket to
install four M12 bolts (A) and washers that hold the drum
disc in place. Torque hardware to 85 Nm (63 lbf·ft).
MAINTENANCE AND SERVICING