Twin Disc TA-90-8501, Operator'S Manual

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Twin Disc, Incorporated
Power Shift Transmission System Operator’s Manual #1020510
Introduction
Preventative Maintenance/Troubleshooting
Frequent reference to the information provided in this manual regarding daily
operation and limitations of this equipment will assist in obtaining trouble-
free operation. Schedules are provided for the recommended maintenance
of the equipment and, if observed, minimum repairs (aside from normal wear)
will result.
In the event a malfunction does occur, a troubleshooting table is provided to
help identify the problem area and lists information that will help determine
the extent of the repairs necessary to get a unit back into operation.
Lifting Bolt Holes
Most Twin Disc products have provisions for attaching lifting bolts. The
holes provided are always of adequate size and number to safely lift the
Twin Disc product.
These lifting points must not be used to lift the complete power unit.
Lifting excessive loads at these points could cause failure at the lift
point (or points) and result in damage or personal injury.
Select lifting eyebolts to obtain maximum thread engagement with bolt
shoulder tight against housing. Bolts should be near but should not
contact bottom of bolt hole.