ABBREVIATIONS USED IN THIS MANUAL

AT7708
AT8090
AT0156
AT0157
SST
AUTOMATIC TRANSAXLE - Component Parts (Oil Pump)
Rear
Front
There are different thicknesses for drive and driven
gears.
Drive and driven gear thickness:
A240L, A243L
Mark Thickness
A
B
C
9.440 - 9.456 (0.3717 - 0.3723)
9.456 - 9.474 (0.3723 - 0.3730)
9.474 - 9.490 (0.3730 - 0.3736)
A241E 10.715 (0.4219)
mm (in.)
If the thickest gear can not make the side clearance within
standard specification, replace the oil pump body subassembly.
4. CHECK OIL PUMP BODY BUSHING
Using a dial indicator, measure the inside diameter of
the oil pump body bushing.
Maximum inside diameter: 38.18 mm (1.5051 in.)
If the inside diameter is greater than the maximum, replace
the oil pump body subassembly.
5. CHECK STATOR SHAFT BUSHINGS
Using a dial indicator, measure the inside diameter of
the stator shaft bushings.
Maximum inside diameter:
Front side 21.57 mm (0.8492 in.)
Rear side 27.07 mm (1.0657 in.)
If the inside diameter is greater than the maximum, replace
the stator shaft.
ASSEMBLY OF OIL PUMP
1. INSTALL FRONT OIL SEAL
Using SST and a hammer, install a new oil seal. The
seal end should be flush with the outer edge of the
pump body.
SST 09350-32014 (09351-32140)
2. INSTALL DRIVEN GEAR AND DRIVE GEAR
Make sure the top of the gears are facing upward.
AX-53