Step 4 : Desolder pin on the solder side of Motor P.C.B.. and
remove the Motor P.C.B..
8.11.2. Disassembly of Belt, Pully Gear,
Middle Gear and Drive Gear.
• Refer to "Disassembly of Gear Box Assembly"
Step 1 : Remove Belt.
Step 2 : Remove 1 screw.
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