Transmission Case - wsm L3301 Workshop Manual

L3301, L3901, L4701, WSM

(2) Transmission Case

Checking Bearing
1. Hold the inner race, and push and pull the outer race in all
directions to check for wear and roughness.
2. Apply transmission fluid to the bearing, and hold the inner race.
Then turn the outer race to check rotation.
3. If there is any problem, replace it.
Gear Backlash
1. Set a dial indicator (lever type) on one of the tooth faces.
2. Clamp the mating gear.
3. Measure backlash by turning the gear to be measured.
4. If the reading exceeds the allowable limit, replace the gear.
Factory specification
Gear backlash
Allowable limit
Clearance between Gear and Spline
1. Secure the gear with a vise.
2. Set a dial indicator (lever type) with its finger on the spline.
3. Move the shaft to measure the clearance.
4. If the clearance exceeds the allowable limit, replace them.
Factory specification
Clearance between gear
and spline
Allowable limit
Clearance between Shift Fork and Shift Gear Groove or Shifter
Groove
1. Place for in the groove to check clearance with feeler gauge.
2. If the clearance exceeds allowable limit, replace.
Factory specification
Clearance between shift
fork and shift gear
groove
Allowable limit
Free Length of the Shift Fork Spring
1. Measure free length of spring with vernier caliper.
2. If the free length is less than the allowable limit, replace.
Factory specification
Free length of the shift
fork spring
Allowable limit
3-S104
TRANSMISSION
9Y1211012TRS0145US0
0.1 to 0.3 mm
0.004 to 0.01 in.
0.4 mm
0.02 in.
9Y1211012TRS0129US0
0.030 to 0.078 mm
0.0012 to 0.0030 in.
0.2 mm
0.008 in.
9Y1211012TRS0130US0
0.15 to 0.40 mm
0.0059 to 0.015 in.
0.6 mm
0.02 in.
9Y1211012TRS0148US0
22 mm
0.87 in.
20 mm
0.79 in.
9Y1211012TRS0132US0
KiSC issued 09, 2016 A