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Inspection and Maintenance
Read and follow ANSI Inspection and
Maintenance Instructions. Know the meaning of
Frequent Inspection, Periodic Inspection,
Normal Service, Heavy Service, and Severe
Service. It is the customer’s responsibility to
understand and follow all ANSI and JET
inspection and maintenance instructions.
All repairs and adjustments
are to be performed by trained and
experienced personnel using procedures
that are approved for the hoist system being
serviced.
All safety related deficiencies
discovered in the inspection are to be
corrected before the hoist is to be placed
back into service.
Check for internal damage
whenever external damage has occurred.
Failure to comply may cause serious injury.
1. Clean hoist after each use and oil lightly.
2. Do not drop or drag the hoist.
3. Store the hoist in a clean and dry
environment.
4. Chain oiling is not mandatory but will
increase the life of the chain.
5. Leave all repairs and adjustments of internal
parts to qualified repair personnel.
6. Inspect the load chain and the lower hook
after lifting a maximum weight load.
7. This hoist uses special alloy hoisting chain
and does not interchange with any other
manufacturer. All replacement chain must
be purchased from your JET distributor or
from WMH Tool Group directly by calling
800-274-6848.
8. Check and inspect the brake system
frequently.
9. Annually, the hoist should be disassembled,
inspected, and cleaned by trained and
experienced personnel only. Contact a
WMH Tool Group authorized service center
by calling your dealer or visiting our web site
at wmhtoolgroup.com.
10. After servicing, test the hoist with no load,
then test the hoist with a load.