Kubota ME8200DTN, Workshop Manual Supplement, Page: 55 / 192

ME8200DTN, WSM CLUTCH
N2-S10
(3) Servicing
Clearance between Clutch Pedal Shaft and Pedal Bushing
1. Measure the clutch pedal shaft O.D. with an outside
micrometer.
2. Measure the clutch pedal bushing I.D. with a cylinder gauge.
3. Calculate the clearance.
4. If the clearance exceeds the allowable limit, replace the
bushing.
Backlash between Clutch Disc Boss and Shaft
1. Mount the clutch disc to the gear shaft.
2. Hold the shaft so that it does not turn.
3. Rotate disc lightly and measure the displacement around the
disc edge.
4. If the measurement exceeds the allowable limit, replace the
clutch disc.
Release Bearing
1. Check for abnormal wear on contact surface.
2. Rotate bearing outer race, while applying pressure to it.
3. If the bearing rotation is rough or noisy, replace the release
bearing.
A
Do not depress bearing outer race, when replacing
release bearing.
A
Do not wash the release bearing with a cleaning solvent.
Clutch Disc Wear
1. Measure the depth from clutch disc surface to the top of rivet
at least 10 points with a depth gauge.
2. If the depth is less than the allowable limit, replace the disc.
3. If oil is sticking to clutch disc, or disc surface is carbonized,
replace the clutch disc.
In this case, inspect transmission gear shaft oil seal, engine
rear oil seal and other points for oil leakage.
Clearance between
clutch pedal shaft and
pedal bushing
Factory spec.
0.025 to 0.185 mm
0.00098 to 0.00728 in.
Allowable limit
1.00 mm
0.0394 in.
Clutch pedal shaft O.D. Factory spec.
27.900 to 27.975 mm
1.09842 to 1.10138 in.
Clutch pedal bushing
I.D.
Factory spec.
28.000 to 28.085 mm
1.10236 to 1.10571 in.
0000003431E
Displacement around
disc edge
Allowable limit
2.0 mm
0.079 in.
0000003243E
0000003244E
Disc surface to rivet top
(Depth)
Allowable limit
0.3 mm
0.012 in.
0000003245E
KiSC issued 04, 2006 A