Hyundai Sonata 1991 Shop Manual page 462

AUTOMATIC TRANSAXLE ASSEMBLY
REASSEMBLY
Caution
Do not reuse gaskets, oil seals and rubber parts. Replace them
with new ones at every reassembly. O-ring of oil level dipstick
need not be replaced.
Do not use grease other than petrolatum or industrial vaseline.
Apply automatic transaxle fluid to friction element, rotating
parts, and sliding parts before installation. Refer to page
45-4
concerning automatic transaxle fluid.
New clutch disc should be immersed in automatic transaxle
fluid for more than two hours before installation.
Do not apply sealer or adhesive to gaskets.
When bushing must be replaced, replace assembly which
includes it.
Do not use shop towels during disassembly and reassembly
operation.
The oil in the cooler should also be replace.
1. Before assembly of the transaxle. measure the end play of
the low-reverse brake, and select a pressure plate to the
used so that the end play will be the standard value.
1) Install the brake reaction plate, brake plate and brake
disc to the transaxle case.
Caution
If new brake discs are used, be sure to immerse them
in ATF for two hours or longer.
2) Install the appropriate pressure plate and then install the
return spring.
Caution
Be sure that the return spring is installed so that it
faces in correct direction.
Rear s i d e -
Brake plate )
45-73