SATO CL 408e - Manual (Page 100)

Page 5-10
Section 5. Mechanical Adjustments
SATO CL408e/CL412e Service Manual PN 9001078
Rev. B
5.8 Timing Belt Tension Adjustment
STEP PROCEDURE
1. Press in the center of each timing belt with the tension gauge and note the
tension reading when the belt is moved 1 to 2mm.
2. If the tension reading of each belt is not within range of 80 - 120g, adjust the
position of the pulley by loosening the (4) stepper motor mounting screws and
moving motor to achieve the required range. After adjusting motor, tighten but
do not over tighten screws. Belts should have some movement. Fig. 5-9
To adjust the Timing Belt Tension, perform the following steps:
Required Equipment: • 1 Kg Tension Gauge
• #2 Pozidrv Screwdriver
Fig. 5-9
TIMING BELTS
MOTOR
MOUNTING
SCREWS