Automatic Transaxle System Basic Inspection Adjustment; Automatic Transaxle System Fluid Check; Automatic Transaxle Fluid - Hyundai Tiburon 2003 Workshop Manual

TIBURON(GK) > 2003 > G 2.7 V6 DOHC > Automatic Transaxle System > Automatic Transaxle System > Repair
procedures (F4A42-2), TIBURON(GK) > 2003 > G 2.7 V6 DOHC > Automatic Transaxle System > Automatic
Transaxle System > Repair procedures (F4A42-2)
BASIC INSPECTION ADJUSTMENT
AUTOMATIC TRANSAXLE FLUID CHECK
1. Drive the vehicle until the fluid temperature rises to the normal temperature (70~80° C).
2. Park the vehicle on a level surface.
3. Move the selector lever through all positions to fill the torque converter and the hydraulic circuits with fluid, and then
move the selector lever to the N position.
4. After wiping off any dirt around the oil level gauge, reinsert and remove the oil level gauge and check the condition of
the fluid.
If the fluid smells as if it is burning, it means that the fluid has been contaminated by fine particles from the bushes
and friction materials, a transaxle overhaul may be necessary.
5. Check that the fluid level is at the HOT mark on the oil level gauge. If the fluid level is lower than this, add more fluid
until the level reaches the HOT mark.
Automatic transaxle fluid : DIAMOND ATF SP-III., SK ATF SP-III.
If the fluid level is low, the oil pump will draw in air along with the fluid, which will cause bubbles to form inside the
hydraulic circuit. This will in turn cause the hydraulic pressure to drop, which will result in late shifting and slipping
of the clutches and brakes. If there is too much fluid, the gears can churn it up into foam and cause the same
conditions that can occur with low fluid levels. In either case, air bubbles can cause overheating and oxidation of
the fluid which can interfere with normal valve, clutch, and brake operation. Foaming can also result in fluid
escaping from the transaxle vent, in which case it may be mistaken for a leak.
6. Insert the oil level gauge securely.
7. The fluid and the oil filters should always be replaced when overhauling the transaxle or after the vehicle has been
driven under severe conditions. The replacement procedures are given below. Furthermore, the oil filters are special
filters which are only to be used for the automatic transaxle.
When new, automatic transmission fluid should be red. The red dye is added so distinguish it from engine oil or
antifreeze. As the vehicle is driven the transmission fluid will begin to look darker. The color may eventually appear
light brown
Also, the dye, which is not an indicator of fluid quality, is not permanent
Therefore, further investigation of the automatic transaxle is required if,
• the fluid is dark brown or black.
• the fluid smells burnt.
• metal particles can be seen or felt on the dipstick.

AUTOMATIC TRANSAXLE FLUID

1. Remove the drain plug from the bottom of the transaxle case to drain the fluid.
2. Install the drain plug and gasket, and tighten to the specified torque.
Tightening torque : 32 Nm (320 kg·cm, 23 lb·ft)
3. Pour the new fluid in through the oil filler tube.
Stop pouring if the full volume of fluid cannot be poured in.
4. Repeat the procedure in step 1 if too much fluid was added.
5. Reconnect the hose that was disconnected in step 1 above, and firmly replace the oil level gauge.
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24.04.2008