SECTION 9: LUBRICATION
WARNING: Disconnect the spark plug wire and ground against the
engine before performing any lubrication or maintenance.
ENGINE
Refer to engine manual for all engine lubrication instructions.
WARNING: When following instruc- tions in separate engine manual for draining oil, be sure to protect frame to avoid oil dripping onto transmission parts.
AXLE BEARINGS
Oil or spray lubricant into axle bearings at the housing at least once a season.
CHUTE CRANK
The gear on the end of the chute crank should be greased with
AUGER SHAFT
At least once a season, remove shear bolts on auger shaft. Oil or spray lubricant inside shaft. See figure 18. Also lubricate the auger bearings at least once a season.
Shear Bolts
Bearings
Figure 18
SPROCKET SHAFT
Lubricate the sprocket shaft with good
IMPORTANT: Keep all grease and oil off of the rubber friction wheel and aluminum drive plate.
DRIVE AND SHIFTING MECHANISM
At least once a season or after every 25 hours of operation, remove rear cover. Lubricate any chains, sprockets, gears, bearings, shafts, and shifting mechanism at least once a season. Use engine oil or a spray lubricant. Avoid getting oil on rubber friction wheel and aluminum drive plate. Refer to figure 16.
TRACTION DRIVE/AUGER CLUTCH LOCK
The cams on the ends of the control rods which interlock the traction drive and auger drive clutches must be lubricated at least once a season or every
GEAR CASE
The gear case is lubricated with grease at the factory and does not require checking. If disassembled for any reason, lubricate with 2 ounces of Shell Alvania grease EPR00, part number
IMPORTANT: Do not overfill the gear case. Dam- age to the seals could result. Be sure the vent plug is free of grease in order to relieve pressure.
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