CLUTCH
5-44
Out of specification Adjust.
• Perform the thickness measurement without
applying the oil.
• This step should be performed only if the fric-
tion plates and clutch plates were replaced.
• To measure the total width of the friction plates
and clutch plates, combine 9 friction plates and
8 clutch plates as shown.
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a. Assembly width adjusted by clutch plate “1”
and “2”.
b. Select the clutch plate from the following ta-
ble.
When adjusting the clutch assembly width [by
replacing the clutch plate(s)], be sure to replace
the clutch plate “1” fast.
After replacing the clutch plate “1”, if specifica-
tions cannot be met, replace the clutch plate “2”.
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EAS30351
CHECKING THE CLUTCH SPRINGS
The following procedure applies to all of the
clutch springs.
1. Check:
• Clutch spring
Damage Replace the clutch springs as a
set.
2. Measure:
• Clutch spring free length “a”
Out of specification Replace the clutch
springs as a set.
EAS30352
CHECKING THE CLUTCH HOUSING
1. Check:
• Clutch housing dogs
Damage/pitting/wear Deburr the clutch
housing dogs or replace the clutch housing.
Pitting on the clutch housing dogs will cause er-
ratic clutch operation.
Assembly width
42.7–43.5 mm (1.68–1.71 in)
Clutch plate “1”
4B1-16324-00 1.6 mm (0.063 in)
5VY-16325-00 2.0 mm (0.079 in) STD
4B1-16325-00 2.3 mm (0.091 in)
Clutch plate “2”
4B1-16324-00 1.6 mm (0.063 in)
5VY-16325-00 2.0 mm (0.079 in) STD
4B1-16325-00 2.3 mm (0.091 in)
Clutch spring free length
45.23 mm (1.78 in)
Limit
42.97 mm (1.69 in)