6-S18
L3130 · L3430 · L3830 · L4630 · L5030, WSM
FRONT AXLE
Backlash between Bevel Gear and Bevel Gear
1. Stick a strip of fuse to three spots on the bevel gear (1) with
grease.
2. Fix the axle flange and front gear case.
3. Turn the axle.
4. Remove the axle flange from front gear case and measure the
thickness of the fuse with an outside micrometer.
5. If the backlash is not within the factory specifications, adjust with
shim (3).
(Reference)
• Thickness of adjusting shims
0.4 mm (0.016 in.) 2.0 mm (0.079 in.)
0.5 mm (0.020 in.)
• Tooth contact : More than 35 %
W10196490
Backlash between bevel
gear (2) and bevel gear
(1)
Factory spec.
0.2 to 0.3 mm
0.008 to 0.012 in.
Allowable limit
0.6 mm
0.024 in.
(1) Bevel Gear
(2) Bevel Gear
(3) Shim
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