Toro 22317, Руководство оператора

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Problem
Possible Cause Corrective Action
1. The engine load is
excessive.
1. Reduce ground speed.
2. The oil level in the
crankcase is low.
2. Check and add oil to the
crankcase.
The engine overheats.
3. The cooling ns and
air passages under the
engine blower housing
are plugged.
3. Remove any obstructions
from the cooling ns and
air passages.
Abnormal vibration. 1. The engine mounting
bolts are loose.
1. Tighten the engine
mounting bolts.
1. The hydraulic uid level
low.
1. Check and add hydraulic
uid.
The traction unit does not
drive.
2. The hydraulic system is
damaged.
2. Contact your Authorized
Service Dealer.
When at rest, the loader
arms creep downward
more than 3 inches per hour
(less than 3 inches an hour
is normal for this traction
unit).
1. The valve spool is leaking 1. Contact your Authorized
Service Dealer.
When at rest, loader arms
settle downward 2 inches
quickly and then stop.
1. The cylinder seals are
leaking
1. Replace the seals.
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