Servicing - wsm L503 Workshop Manual

L3130 · L3430 · L3830 · L4630 · L5030, WSM

(3) Servicing

(A) Bearing, Gear and Shaft
See page 3-S43.
(B) Synchronizer Gear
See page 3-S44.
(C) PTO Clutch
See page 3-S45.
(D) Differential Gears
See page 3-S46 to 3-S48.
(E) 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.
Factory spec.
Thickness of GST clutch
disc
Allowable limit
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.
Factory spec.
Thickness of GST steel
plate
Allowable limit
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.
Flatness of GST piston Allowable limit
Flatness of GST steel
Allowable limit
plate
Piston Return Spring Free Length
1. Measure the free length of spring with vernier calipers.
2. If the measurement is less than the allowable limit, replace it.
Factory spec.
Piston return spring free
length
Allowable limit
3-S84
TRANSMISSION
2.55 to 2.65 mm
0.100 to 0.104 in.
2.50 mm
0.098 in.
W1060836
1.55 to 1.65 mm
0.061 to 0.065 in.
1.50 mm
0.059 in.
W1061099
0.15 mm
0.006 in.
0.30 mm
0.012 in.
W1061290
19.9 to 20.1 mm
0.78 to 0.79 in.
18.0 mm
0.71 in.
W1060662
KiSC issued 02, 2007 A