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14
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Disassembling and Reassembling
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Disassembling Procedure
1
Unscrew 4 screws (29) to detach the pump unit from the motor unit.
2
Unscrew the screws (28) and remove the mounting plate (7), rear casing (5) and
magnet capsule (6) in this order.
3
Unscrew the screws (30) and remove the gear unit (47), gasket (10), drive gear
shaft (9) and shaft spring (20) in this order.
4
Remove the O ring (11).
● Put the dismantled parts in a clean place. Take care that they do not get scratched.
Particular care is required for the magnet capsule (6) which contains powerful
magnets and easily attracts iron powder, etc. Its storage should be chosen
carefully.
Motor
Pump unit
Screw
