ATR/ATM Unit Repair — Oil Pump Bushing Check, page 67

AT-30
A340E (2JZ-GTE) AUTOMATIC TRANSMISSION - OIL PUMP

8. REMOVE OIL SEAL
(a) Pry off the oil seal with a screwdriver.

AT5152

(b) Using SST, install a new oil seal.
The oil seal end should be flush with the outer edge of the
pump body.
SST 09350-30020 (09351-32140)
(c) Coat the oil seal lip with MP grease.

SST

AT5154

AT0DG-03
OIL PUMP BUSHING CHECK

1. CHECK OIL PUMP BODY BUSHING
Using a dial indicator, measure the inside diameter of the
oil pump body bushing.
Maximum inside diameter:
38.19 mm (1.5035 in.)
If the inside diameter is greater than the maximum, re-
place the oil pump body.

AT5153

2. CHECK STATOR SHAFT BUSHING
Using a dial indicator, measure the inside diameter of the
stator shaft bushing.
Maximum inside diameter (Front):
21.58 mm (0.8496 in.)
Maximum inside diameter (Rear):
27.08 mm (1.0661 in.)
If the inside diameter is greater than maximum, replace
the stator shaft.

AT5357

AT0DH-05
OIL PUMP ASSEMBLY

1. INSTALL DRIVEN GEAR AND DRIVE GEAR TO OIL
PUMP BODY
(a) Place the oil pump body on the torque converter clutch.
(b) Coat the driven gear and drive gear with ATF.
(c) Install the driven gear and drive gear.

AT5358