Specifications

AISIN AUTOMATIC TRANSAXLE 5A2 – 169
DAEWOO V–121 BL4
2. Measure the tip clearance between the driven gear
teeth and drive gear teeth.
S Standard tip clearance:
0.07  0.15 mm (0.0028  0.0059 in.)
S Maximum tip clearance: 0.15 mm (0.0059 in.)
If the tip clearance is greater than the maximum,
replace the oil pump body sub–assembly.
3. Using a steel straight edge and feeler gauge, mea-
sure the side clearance of both gears.
S Standard side clearance:
0.02  0.05 mm (0.0008  0.0020 in.)
S Maximum side clearance: 0.05 mm (0.0020 in.)
If the side clearance is greater than the maxi-
mum, replace the drive gear, driven gear or
pump body.
4. Using a dial indicator, measure the inside diameter
of the oil pump body bushing.
S Standard inside diameter: 38.126 mm (1.50102
in.)
S Maximum inside diameter: 38.188 mm (1.50346
in.)
If the inside diameter is greater than the maxi-
mum, replace the oil pump body sub–assembly.
5. Using a dial indicator, measure the inside diameter
of the stator shaft bushings.
S Standard inside diameter: 18.437 mm (0.72586
in.)
S Maximum inside diameter: 18.5 mm (0.728 in.)
If the inside diameter is greater than the maxi-
mum, replace the stator shaft.