Jay-Lor 3650 - Page 48

JAY

LOR

Operator’s Manual - 47 - Trailer Units - Model 3650
- Excessive wear of shield
bearings.
- Insufficient lubrication.
- Incorrect chain mounting.
- Shield interfering with implement.
- Follow lubrication instructions.
- Mount chain to allow maximum
angularity.
- Avoid contact of the shields
with fixed parts of the machine
or tractor.
- Replace shield bearings.
AVOIDABLE DAMAGES
POSSIBLE CAUSES
CORRECTIVE ACTIONS
SHIELD
- Avoid contact of the shields
with fixed parts of the machine
or tractor.
- Mount chain to allow maximum
angularity.
- Replace defective parts.
- Shield interfering with implement.
- Incorrect chain mounting.
- Chain moving or failure.
Note: Shield bearings must be greased every 8 working hours.
- Eliminate interference between
guard cones and any part on
the tractor and/or implement.
- Avoid excessive angle during
cornering or when lifting or
lowering the implement.
- Replace damaged guard cones.
- Guard cone in contact with
components on the tractor
and/or implement.
- Excessive angularity.
- Guard cone damaged.
- Eliminate interference between
guard cones and any part on
the tractor and/or implement.
- Replace damaged tubes.
- Adjust guard tubes length with
longer tubes.
- Guards in contact with
components on the tractor
and/or implement.
- Guard tubes overlap too short
or no overlap at all with
extended P.T.O. driveshaft.
- Guard tubes damaged (deformed
and split at one side).