4-55
Tighten the 2 screws shown in the figure to slightly contact
with Idle Pulley Holder.
Move on to [4-15 BELT POSITION ADJUSTMENT].
8
SCREWs
IDLE PULLEY HOLDER
Make sure not to tighten the screws too tight.
It may move the fixed Idle Pulley Holder
accidentally.
6
7
ADJUSTMENT
SCREW
Turn the screw CW: Tension is increased
Turn the screw CCW: Tension is decreased
Tighten the 2 Fixing Screws shown in the figure, and again
confirm that the tension is within the proper value.
FIXING SCREW
FIXING SCREW
Turn the Adjustment Screw as shown in the figure to adjust
the value of the tension gauge within acceptable range
refferring to step 3.