Panasonic NA-128VB6WSR Service Manual page 29

10.20. Upper Counterweight
1. Remove two screws fixing the upper counterweight by
using box wrench size 13 mm.
2. Hold and carry upper-counterweight out.
10.21. Washing Group
1. Unplug motor connectors.
2. Cut all the cable ties which fix cable group.
3. Remove the screws fixing hanger bracket.
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