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⅜ Grease Replacement Period
Inspect the grease amount according to the timing replacement period of the carbon
brush. (See item 4 in the section MAINTENANCE AND INSPECTION.)
Ask for grease replacement at the nearest authorized service center.
NOTE:
⅜ The Hitachi Electric Hammer Grease A is of the low viscosity type. When the grease is
consumed, purchase from the authorized service center.
⅜ Do not excessively supply the designated amount of grease. Otherwise, this demolition
hammer should not operate accurately.
7. Service and repairs
All quality power tools will eventually require servicing or replacement of parts because
of wear from normal use. To assure that only authorized replacement parts will be
used, all service and repairs must be performed by a authorized service center, ONLY.
8. Service parts list
CAUTION:Repair, modification and inspection of Hitachi Power Tools must be
carried out by a HITACHI AUTHORIZED SERVICE CENTER.
This Parts List will be helpful if presented with the tool to the HITACHI
AUTHORIZED SERVICE CENTER when requesting repair or other
maintenance. In the operation and maintenance of power tools, the
safety regulations and standards prescribed in each country must be
observed.
MODIFICATIONS:
Hitachi Power Tools are constantly being improved and modified to incorporate the latest
technological advancements.
Accordingly, some parts may be changed without prior notice.