Specifications

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.