INSPECTION
PROCEDURE
1. INSPECT FRONT OIL PUMP BODY SUB-ASSEMBLY
(a) Using a dial indicator, measure the inside diameter of the oil pump body bush. Maximum inside diameter: 38.188 mm (1.50 in.)
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2. INSPECT STATOR SHAFT ASSEMBLY
(a) Using a dial indicator, measure the inside diameter of the stator shaft bush. Maximum inside diameter: Front side 21.577 mm (0.849 in.) Rear side 32.08 mm (1.26 in.)
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3. INSPECT CLEARANCE OF OIL PUMP ASSEMBLY
(a) Push the driven gear to one side of the body. |
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(b) Using a feeler gauge, measure the body clearance.
Standard body clearance:
0.10 to 0.17 mm (0.00394 to 0.00669 in.)
Maximum body clearance:
0.17 mm (0.00669 in.)
(c) Using a feeler gauge, measure the tip clearance between the driven gear teeth and drive gear teeth. Standard tip clearance: 0.070 to 0.150 mm (0.00276 to 0.00591 in.) Maximum tip clearance: 0.150 mm (0.00591 in.)
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(d) Using a steel straightedge and feeler gauge, measure the side clearance of both gears. Standard side clearance: 0.02 to 0.05 mm (0.000787 to 0.00197 in.) Maximum side clearance: 0.05 mm (0.00197 in.) If the side clearance is more than the maximum, replace the drive gear, driven gear or pump body assembly. Replace the part or parts determined to be the most likely cause of the problem. HINT: There are 5 different drive and driven gear thicknesses. Drive and Driven Gear Thickness:
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4. INSPECT FRONT OIL PUMP DRIVE GEAR ROTATION
(a) Place the oil pump body on the torque converter clutch.
(b) Check that the drive gear rotates smoothly.
(c) Remove the oil pump assembly from the torque converter clutch.
Customization
Customizable features
Your vehicle includes a variety of electronic features that can be
personalized to suit your preferences. Programming these preferences requires
specialized equipment and may be performed by your Toyota dealer.
Some function setting ...
Room Temperature Sensor
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable
is reconnected (See page ).
2. REMOVE NO ...