Forward Clutch Inspection - Suzuki Grand Vitara Manual

5A-114 Automatic Transmission/Transaxle:
4) Install forward clutch hub (3), direct clutch hub (2)
and retaining ring (1) in that order.
4. Input shaft
5) Install forward clutch (2) to O/D case (1). Apply
compressed air (400 – 800 kPa, 4 – 8 kg/cm
113 psi) to oil hole at the right of cut in O/D case and
measure movement of forward clutch piston.
If measured value is not within standard range,
select another plate with suitable thickness from the
list below and replace it.
Thickness
1.75 – 1.85 mm (0.069 – 0.073 in.)
1.95 – 2.05 mm (0.077 – 0.081 in.)
Standard forward clutch piston movement
1.40 – 1.70 mm (0.055 – 0.067 in.)
1

Forward Clutch Inspection

Forward Clutch Piston
• Shake piston to check that ball is not stuck.
• Blow low pressure air to check ball section for
leakage.
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Forward Clutch Piston Return Spring
• Measure free length.
IYSQ01510151-01
2 , 57 –
Clutch Plate and Disc
• Check that sliding surface of discs and plate are not
2
I5JB0A510150-01
S5JB0A5106079
IYSQ01510152-01
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Standard free length of forward clutch piston
return spring
24.81 mm (0.977 in.)
worn or burnt. If necessary, replace them.
NOTE
• If disc lining is exfoliated, discolored or
worn hardly, replace all discs.
• If only a part of printed numbers is
corroded, replace all discs.
• Before assembling new discs, soak them
in A/T fluid for at least 15 minutes.
I5JB0A510171-01
I4JA01512210-01