INSPECTION
PROCEDURE
1. INSPECT FRONT OIL PUMP AND GEAR BODY SUB-ASSEMBLY
(a) Turn the drive gear with 2 screwdrivers and make sure that it rotates smoothly. NOTICE: Be careful not to damage the oil seal lip. |
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2. INSPECT CLEARANCE OF FRONT OIL PUMP AND GEAR BODY SUB-ASSEMBLY
(a) Push the driven gear to one side of the body. |
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(b) Using a feeler gauge, measure the clearance.
Standard clearance:
0.08 to 0.15 mm (0.00315 to 0.00590 in.)
Maximum clearance:
0.15 mm (0.00590 in.)
If the clearance is greater than the maximum, replace the oil pump body sub-assembly.
(c) Using a straightedge and feeler gauge, measure the side clearance of both gears. Standard side clearance: 0.025 to 0.04 mm (0.000984 to 0.00157 in.) Maximum side clearance: 0.04 mm (0.00157 in.) Drive Gear Thickness
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3. INSPECT FRONT OIL PUMP AND GEAR BODY SUB-ASSEMBLY
(a) Using a dial indicator, measure the inside diameter of the oil pump body bushing. Standard inside diameter: 43.113 to 43.138 mm (1.6974 to 1.6983 in.) Maximum inside diameter: 43.188 mm (1.7003 in.) If the inside diameter is greater than the maximum, replace the oil pump body sub-assembly. |
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4. INSPECT STATOR SHAFT ASSEMBLY
(a) Using a dial indicator, measure the inside diameter of the oil pump body bushing. Standard inside diameter: 22.500 to 22.526 mm (0.8858 to 0.8868 in.) Maximum inside diameter: 22.570 mm (0.8886 in.) If the inside diameter is greater than the maximum, replace the oil pump body sub-assembly. |
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Light bulbs
You may replace the following bulbs yourself. The difficulty level of replacement
varies depending on the bulb. If necessary bulb replacement seems difficult to perform,
contact your Toyota dealer.
For more information about replacing other light bulbs, c ...
Voice is not Recognized
PROCEDURE
1.
CHECK CONDITION
(a) Check if the system voice recognition level is low when recognizing a particular
voice.
Result
Proceed to
System voice recognition level is low with an ...
ECU Power Source Circuit
DESCRIPTION
This circuit provides power for main body ECU (driver side junction block assembly)
operation.
WIRING DIAGRAM
PROCEDURE
1.
CHECK DRIVER SIDE JUNCTION BLOCK ASSEMBLY (MAIN BODY ECU (POWER SOURCE))
...