Hyundai Sonata 1991 Shop Manual page 27

MAINTENANCE SERVICE
MANUAL TRANSMISSION (Inspect oil level)
Y10€POA
mm (in.)
Inspect each component for evidence of leakage. and check the
oil level by remaining the filler plug. If the oil is contaminated.
it is necessary to replace it with new oil.
1. With the vehicle parked at a level place. remove the filler
plug and make sure that oil level is the same level as the
plug hole.
2. Check to be sure that the transaxle oil is not dirty.
1. With the vehicle parked at a level place. remove the magnet
plug to drain transaxle oil.
2. Replace packing with a new one and install the magnet plug.
3. Supply transaxle oil (through the filler plug part) until the oil
level is the same level as the plug hole.
Drain the fluid and check whether there is any evidence of
contamination.
Replenish with new fluid after the cause of any contamination
has been corrected.
1. Remove drain plug at differential bottom to let fluid drain.
2. Place a drain container with large opening under the
transaxle oil pan.
3. Loosen oil pan bolts and tap pan at one corner to break it
loose allowing fluid to drain. then remove oil pan.
4. Check the oil filter for clogging and damage and replace if
necessary.
5. Clean drain plug and tighten drain plug with gasket to
30-35 Nm (300-350 kg.cm. 22-25 Ib.ft).
6. Clean both gasket surfaces of transaxle case and oil pan.
7. Install oil pan with new gasket and tighten oil pan bolts to
10-12 Nm (100-120 kg.cm. 7.5-8.5 Ib.ft).
8. Pour 4 liters (4.2 U.S.qts.• 3.5 Imp.qts.) of ATF into case
through dipstick hole. [Total quantity of ATF required is
approx. 5.8 liters (6.1 U.S.qts.. 5.1 Imp.qts.). Actually
however, approx. 4.5 liters (4.8 U.S.qts.. 4.0 Imp.qts.) of fluid
can be replaced because rest of fluid remains in torque
converter.]
TRANSAXLE OIL (Replace)
Transaxle oil total capacity :
2.5 liters (2.6 U.S. qts., 2.2 Imp. qts.)
AUTOMATIC TRANSAXLE (Change fluid)
Y10EQOA
Y1QEROA
10-15