5.7.18. S1 Post Loading Arm Unit Replacement and Adjustment
(Removal of S1 Post Loading Arm Unit)
1. Remove the top panel.
2. Remove the front loading unit.
3. Remove the S5 Post Base Unit. (Refer to S5 Post Base Unit
Replacement.)
4. Remove the tension arm unit. (Refer to Tension Arm Unit
Replacement.)
5. Remove the screw (A) and remove the S1 Post from the loading
rail.
6. Remove the E ring (A) and remove the S1 Loading Arm Unit.
(Installation of S1 Post Loading Arm Unit)
1. Install a new S1 Post Loading Arm Unit as reverse order of
removal. After its installation S1 Post Loading Arm Unit Phase
Adjustment is necessary.
2. After its installation confirm the S1 Post moves smoothly on the
loading rail. Then Adjust the Tension Arm and Linearity.
(Adjustment Procedure)
1. When S1 Post Loading Arm is installed, the hole (A) and (B) must
Tension Arm Adjustment Flow Chart
69