Kubota WSM L3540-II, Workshop Manual

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TRANSMISSION L3540-II, L4240-II, L5040-II, L5240-II, L5740-II , WSM
3-S120
[2] GLIDE SHIFT TRANSMISSION (GST) MODEL
(1) Bearing, Gear and Shaft
Refer to "[1] MANUAL TRANSMISSION MODEL" of "7. SERVICING" in this section.
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(2) Synchronizer Gear
Refer to "[1] MANUAL TRANSMISSION MODEL" of "7. SERVICING" in this section.
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(3) PTO Clutch
Refer to "[1] MANUAL TRANSMISSION MODEL" of "7. SERVICING" in this section.
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(4) Differential Gears
Refer to "[1] MANUAL TRANSMISSION MODEL" of "7. SERVICING" in this section.
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(5) GST Clutch
Clutch Disc Wear
1. Measure the thickness of GST clutch disc with vernier calipers.
2. If the thickness is less than the allowable limit, replace it.
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Steel Plate Wear
1. Measure the thickness of GST steel plate with vernier calipers.
2. If the thickness is less than the allowable limit, replace it.
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Flatness of Piston and Steel Plate
1. Place the part on a surface plate.
2. Check it unable to insert a feeler gauge (allowable limit size)
underneath it at least four points.
3. If the gauge can be inserted, replace it.
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Thickness of GST clutch
disc
Factory specification
2.55 to 2.65 mm
0.101 to 0.104 in.
Allowable limit
2.50 mm
0.0984 in.
Thickness of GST steel
plate
Factory specification
1.55 to 1.65 mm
0.0611 to 0.0649 in.
Allowable limit
1.50 mm
0.0591 in.
Flatness of GST piston Allowable limit
0.15 mm
0.0059 in.
Flatness of GST steel
plate
Allowable limit
0.30 mm
0.012 in.
KiSC issued 02, 2015 A