4. Use the plug matching with the Cranks (51L, 51R) and turn with hex wrench to release the
Cranks (51L, 51R).
5.To resume the Cranks (51L, 51R), use the hammer to hit the Cranks tightly match with the Drive
Pulley Axle (8) and turn the nut tightly onto the Axle. Plug in the Crank Arm End Cap.
4. Disassembling/Assembling Front Chain Covers
1.To release Left Front Chain Cover (29), use Phillips Head Screw Driver to release 7pcs of
ψ
3.5x12 Self Tapping Screws (103) and 2pcs of 5x16 Tapping Screws (102).
2. To release Right Front Chain Cover (30), on the mainframe, unscrew 2pcs of
ψ
3.5x20 Self
Tapping Screws (107) with 2pcs of
ψ
5 x16x1.5Tflat Washers (78) then, on the Right Front
Chain Cover, unscrew 2pcs of 5x16 Tapping Screws and unplug the electric wires connected to
AC power switch.
