Epson C Series Maintenance Manual page 574

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C12 Maintenance 6. Joint #2

After fixing the Arm #2, fix the Arm #1 side arm.

Hexagon socket head cap bolts: 8-M6×25 (with a plain washer)

Tightening torque: 18.0 ± 0.9 N·m

Install the Joint #2 pulley 2 to the Joint #2 shaft.

Hexagon socket head cap bolts: 2-M5×10

Tightening torque: 3.9 ± 0.2 N·m

Set the key to the shaft and insert the pulley 2 while aligning to the key groove. The brass bushing

is not necessary for the screw for the flat surface. Set the bushing to the other screw and then fix

If the screw positions are incorrect or the bushing is not set, it may cause damage on the side of the

brake and may result in the part being unable to be removed.

10. Install the battery box.

Countersunk screws: 2-M3×8

Tightening torque: 0.45 ± 0.1 N·m

11. Install the following parts.

Battery board

Battery connector

For details, refer to C12 Maintenance 11.2 Replacing the Battery Board, Installation steps (2) to (5).

12. Install the Joint #2 timing belt.

For details, refer to C12 Maintenance 6.3 Joint #2 – Replacing the Timing Belt, Installation steps (1) to

(with a brass washer)

C Series Maintenance Manual Rev.2