HAKKO 394 Names of Parts & Overhaul Procedure
Names of Parts
Overhaul procedure
If the battery is running low, the suction force will decrease.
Replace the batteries with new ones and then check that the suction force is sufficient.
If the suction force is not recovered even after replacement of batteries, overhaul the unit
according to the following procedures.
1. Remove the bent nozzle and pad. (Refer to Photo 1.)
2. Check the hose and pad for cracks, breaks, etc.
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If a crack, break, etc. are observed in the pad: Replace the pad with a new one.
HAKKO 394 Replacement Parts