BACKLASH
E
(3) Attach the backlash indicator on the
drive shaft (18 mm in diameter).
(4)Attach the dial gauge on the gear case,
and make the dial gauge stem contact
the mark on the indicator.
(5)Slowly turn the drive shaft clockwise
and counterclockwise; then, measure
the backlash when the drive shaft stops
in each direction.
2. Adjust:
• Forward gear shim(s)
NOTE:
Adjust the shim(s) to be added or removed
according to specification.
M: Measurement
Forward gear
backlash
Shim thickness
Less than 0.09 mm
To be decreased by
(0.19 - M) x 0.53
More than 0.28 mm
To be increased by
(M - 0.19) x 0.53
Available shim thickness:
0.10, 0.12, 0.15, 0.18, 0.30, 0.40, 0.50 mm
Backlash indicator:
YB-06265/90890-06706
Magnetic base attaching plate:
YB-07003
Dial gauge set:
YU-03097/90890-01252
Magnetic base:
YU-34481/90890-06705
6-43
To Next Page
