CHAPTER 4. INSPECTION AND MAINTENANCE OF MAJOR PARTS
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CAUTION:
・When servicing the front mower, place it
on level, hard ground.
・Stop the engine and remove the starter
key.
・Apply the parking brake securely.
・Shift the mower lift lever to lower the
mower to the ground.
・Service the front mower after the engine
has cooled down sufficiently.
With these items in mind,confirm the safety conditions
for maintenance operation without failing beforehand.
1. INSPECTION AND REPLACEMENT OF BEVEL
GEAR CASE OIL
・Inspection of oil level in the bevel gear case
IMPORTANT: Check the oil level after every 50 hours
of operation.
a. Bevel gear case (LH) and (RH) : Remove the level
plug located on the back side of the bevel gear
case.
(1) Bevel Gear case (LH) (3) Oil filler plug
(2) Level plug
CHAPTER 4. INSPECTION AND MAINTENANCE OF MAJOR PARTS
(1) Bevel Gear case (RH) (3) Oil filler plug
(2) Level plug
b. Check to see if a small amount of oil overflows
through the level plug hole. If so, the level is normal.
If not, replenish with gear oil SAE80 through the
filler hole using an oil feeder or the like.
Gear oil SAE 80
SCMA54
LH 0.8 ± 0.02 L
RH 0.35 ± 0.02 L
SCMB60
LH 0.85 ± 0.02 L
RH 0.4 ± 0.02 L
SSM54 0.4 ± 0.02 L
IMPORTANT: Before installing the level plug, be sure
to wrap the threads with sealing tape
without fail, or oil may leak through the
plug.
・Replacement of oil
IMPORTANT: Replace oil after the initial 50 hours of
operation and then after every 200 hours
of operation.
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