Underdrive Clutch And One-Way No. 3 Clutch Inspection - Suzuki 2006 SX4 Service Manual

5A-118 Automatic Transmission/Transaxle:
Underdrive Clutch and One-Way No. 3 Clutch
Inspection
1) Check that sliding surfaces of friction, separator and
retaining cushion plates are not worn or burnt. If
necessary, replace.
NOTE
• If friction plate lining is exfoliated,
discolored or worn hardly, replace all
friction plates.
• Before assembling new friction plates,
soak them in A/T fluid for at least two
hours.
2) Measure height of several underdrive clutch piston
return spring including plate. If necessary, replace
with a new one.
Underdrive clutch piston return spring height
Standard: 20.1 mm (0.79 in.)
NOTE
Do not apply excessive force when
measuring spring height or it is not
measured accurately.
3) Shake underdrive clutch piston lightly and check that
check ball (1) is not stuck. Check that valve does not
have leaks by applying low-pressure cam pressed
S6RW0C5106052
air. If necessary, replace underdrive clutch piston.
4) Measure inside diameter of underdrive clutch drum
bushing (1), using special tools. If inside diameter
exceeds limit, replace underdrive clutch drum.
Underdrive clutch drum bushing inside diameter
limit
28.57 mm (1.124 in.)
Special tool
(A): 09900–20607
(B): 09900–22403
NOTE
I2RH01510147-01
Perform measurement at several point.
I2RH01510162-01
1
(A)
(B)
1
I4RH01510148-01
I4RH01510149-01