Joint #1 - Replacing The Timing Belt; Removal: Joint #1 Timing Belt; Installation: Joint #1 Timing Belt - Epson C Series Maintenance Manual

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5.3 Joint #1 - Replacing the Timing Belt

Hexagonal wrench

(width across flats: 3 mm)

Torque wrench

1. Remove the Joint #1 motor unit.

For details, refer to C4 Maintenance: 5.1 Joint #1 motor, Removal step (1) to (4).

2. Remove the Joint #1 timing belt.

Work process is common between C4-A601** and C4-A901**

1. Place the Joint #1 timing belt around the Joint #1 pulley in the back in the photo.

2. Mount the Joint #1 motor unit.

For details, refer to C4 Maintenance: 5.1 Joint #1 motor, Installation step (5) to (9).

C Series Maintenance Manual Rev.2

Joint #1 C4-A601**

Joint #1 C4-A901**

C4 Maintenance 5. Joint #1

For M4 hexagon socket head cap bolt

For belt tension adjustment