Suzuki Liana RH418, Supplementary Service Manual

Page: 334 / 371

5A-108 Automatic Transmission/Transaxle:
Reverse Clutch Disassembly and Reassembly
S3RH0B5106046
Disassembly
1) Remove reverse clutch drum with bearing (1) from
oil pump body.
2) Remove sun gear input flange (2) with thrust washer
(3) installed by removing retainer ring (4).
3) Remove friction plates “F”, separator plates “S” and
cushion plate “C” in the following order.
F
→
S
→
F
→
S
→
C
4) Remove reverse clutch return spring by removing
snap ring (1), using special tool and hydraulic press
(2).
Special tool
(A): 09926-96010
NOTE
To prevent deformation of spring seat, it is
recommended to compress spring seat until
claw section of snap ring is free.
5) Mount reverse clutch drum with bearing (2) to oil
pump body (3).
6) Remove reverse clutch piston (1) by blowing
compressed air (400 – 800 kPa, 4 – 8 kg/cm 2 , 57 –
113 psi) through oil hole section (4).
7) Remove two O-rings from piston.
NOTE
Never reuse removed O-rings.
Reassembly
1) Apply A/T fluid to new O-rings.
2) Install them to reverse clutch piston (1).
3) Press reverse clutch piston (1) into reverse clutch
drum with bearing (2) with cup side up.
NOTE
Do not twist or deviate O-rings during
installation.
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