Pf Deceleration Belt Tension Adjustment; Tools Required For Work; Adjustment Procedure - MUTOH Rockhopper II series Maintenance Manual

7.6. PF DECELERATION BELT TENSION ADJUSTMENT

The procedure for adjusting the tension of the PF deceleration belt is explained below.
When removing the PF motor or removing/installing the PF deceleration belt, adjust the tension of the PF
deceleration belt.

7.6.1. Tools required for work

The following tools are required to adjust the tension of the PF deceleration belt.
Tension gauge: max. 50 N (5 kgf)
Notes :

7.6.2. Adjustment Procedure

Use the following procedure to adjust the tension of the PF deceleration belt.
Step 1 :
Loosen the 2 screws fixing the PF motor installation board.
Step 2 :
Install the tension gauge on the PF motor installation board and pull it in the direction shown on
the figure below.
1 = PF deceleration belt
3 = PF motor installation board
Notes :
Step 3 :
Tighten the 2 screws fixing the PF motor installation board.
Refer to "Jig and tool list"
The regulated value of the tension for the PF deceleration belt is 34.32 N ± 1 0 % (3,5
kgf ± 1 0 %).
Rockhopper II series printers – Maintenance Manual
2 = Screws (M3x6) fixing the PF motor installation
board
4 = Tension gauge
220 AP-74065, Rev. 1.2, 27/09/04