MH630 240V / MH631 110V Vibrating Hammer
MH630
Run the tool for several minutes to warm it up. Switch off and unplug the tool.
Loosen the four screws and remove the handle. Note that the top screws are
different from other screws.
1.
Screws
Disconnect the connector by pulling them.
1.
Connector
2.
White
3.
Black
Loosen the four screws on crank cap and remove the crank cap cover.
1.
Crank cap cover
2.
Screwdriver
Wipe out the old grease inside and replace with a fresh grease (30 g). Use only
approved hammer grease (optional accessory). Filling with more than the
specified amount of grease (approx. 30 g) can cause faulty hammering action
or tool failure. Fill only with the specified amount of grease.
1.
Grease
CAUTION:
•
Be careful not to damage the connector or lead wires especially when wiping out the old grease.
To reassemble the tool, follow the disassembling procedure in reverse.
CAUTION:
•
Do not tighten the crank cap excessively. It is made of resin and is subject to breakage.
•
Be careful not to damage the connector or lead wires especially when installing the handle.
Connect the connector firmly and then reinstall the handle.
1.
Connector
2.
White
3.
Black
To maintain product SAFETY and RELIABILITY, repairs, carbon brush inspection and replacement, any other
maintenance or adjustment should be performed by Authorized Service Centers, always using original
replacement parts.
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3
1
2
2
1
1
3
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2