MacDon R113 SP, Operator'S Manual

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4.6 Conditioner Roll Timing Gearbox
The conditioner roll timing gearbox (A), located inside the drive compartment at the right of the header, transfers power
from the gearbox-driven lower roll to the upper roll.
NOTE:
MD #221748 is for model year 2018 and prior; MD #307211 is for model year 2019.
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Figure 4.120: Conditioner Roll Timing Gearbox
4.6.1 Checking and Changing Oil in Conditioner Roll Timing Gearbox (MD #221748 or
MD #307211)
Change oil after the first 50 hours of operation. Perform subsequent oil changes every 250 hours or annually (preferably
before the start of the cutting season). Refer to the inside back cover for a list of recommended fluids, lubricants, and
capacity.
DANGER
To avoid bodily injury or death from unexpected startup of machine, always stop engine and remove key from ignition
before leaving operator's seat for any reason.
IMPORTANT:
Check the gearbox oil level when the oil is warm. If the oil is cold, idle the machine for approximately 10 minutes prior to
checking.
1. Lower the header to the ground and adjust the header angle (tilt) so that the top of the conditioner is level (parallel)
with the ground.
2. Shut down the engine, and remove the key from the ignition.
MAINTENANCE AND SERVICING