2004 DAEWOO NUBIRA checking oil

5A2 – 172IAISIN AUTOMATIC TRANSAXLE
DAEWOO V–121 BL4
Tools Required
DW240–020 Brake/Clutch Spring Compressor
DW240–040 Direct Clutch Adapter
Disassembly Procedure
WARNING : USE CAUTION WHEN CHECKING COM-
PONENTS WITH COMPRESSED AIR OR PERSONAL
INJURY MAY RESULT.
1. Install the direct clutch and thrust needle roller
bearing on the oil pump.
2. Using a dial indicator, measure the direct clutch
piston stroke while applying and releasing 392 kPa
(57 psi).of compressed air.
Piston stroke: 0.4
0.8 mm (0.016
0.031 in.)
If the stroke is non–standard, inspect the discs,
plates and flange.
3. Using a screwdriver, remove the snap ring.
4. Remove the flange, 2discs and 2 plates.
5. Place the brake/clutch spring compressor
DW240–020 and direct clutch adapter DW240–040
on the direct clutch return spring and compress.
6. Using a snap ring expander, remove the snap ring.
Notice : Stop the press when the piston return spring is
lowered to the place 1–2 mm (0.039–0.078 in.) from the
snap ring groove, preventing the piston return spring from
being deformed.
Notice : Do not expand the snap ring excessively.

AISIN AUTOMATIC TRANSAXLE 5A2 – 177
DAEWOO V–121 BL4
11. Install the direct clutch on the oil pump.
WARNING : USE CAUTION WHEN CHECKING COM-
PONENTS WITH COMPRESSED AIR OR PERSONAL
INJURY MAY RESULT.
12. Using a dial indicator, measure the direct clutch
piston stroke while applying and releasing 392 kPa
(57 psi) .of compressed air .
Piston stroke: 0.4
0.8 mm (0.016
0.031 in.)
S If the piston stroke is less than the limit of piston
stroke, parts may have been assembled incor-
rectly, so check and reassemble again.
S If the stroke is non–standard, select another
flange.
S There are 3 flanges in different thickness.
S Flange Thickness: mm (in.)
No
ThicknessNoThickness
13.0 (0.118)33.4 (0.134)
23.2 (0.126)

FIVE–SPEED MANUAL TRANSAXLE 5B – 15
DAEWOO V–121 BL4
MAINTENANCE AND REPAIR
ON–VEHICLE SERVICE
CHECKING FLUID LEVEL
1. With the vehicle on a level surface and the fluid in
the transaxle cold, remove the filler plug and check
the fluid level. The fluid should come to the bottom
edge of the plug hole.
2. If the level is low, add SAE 80 manual transaxle
fluid through the filler plug hole until the fluid begins
to run out.
3. Reinstall the filler plug and tighten it securely.
4. If the fluid is contaminated, drain the oil after re-
moving the differential gear cover.
SHIFT LINKAGE ADJUSTMENT
(LEFT–HAND DRIVE SHOWN,
RIGHT–HAND DRIVE SIMILAR)
1. Disconnect the negative battery cable.
2. Position the gearshift lever into NEUTRAL.
Important : All the gears must be easy to engage when
the vehicle is stationary, the engine is running, and the
clutch is disengaged.
3. Loosen the rod clamp bolt.