Toyota 4Runner: Disassembly
DISASSEMBLY
PROCEDURE
1. REMOVE AUTOMATIC TRANSMISSION CASE O-RING
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(a) Remove the O-ring from the oil pump assembly. |
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2. FIX OIL PUMP ASSEMBLY
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(a) Place the oil pump body on the torque converter clutch. Text in Illustration
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3. REMOVE CLUTCH DRUM OIL SEAL RING
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(a) Remove the 3 oil seal rings. |
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4. REMOVE STATOR SHAFT ASSEMBLY
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(a) Remove the 14 bolts and stator shaft from the oil pump body. |
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5. REMOVE FRONT OIL PUMP BODY O-RING
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(a) Remove the O-ring from the oil pump body. |
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(b) Remove the oil pump body from the torque converter clutch.
6. INSPECT FRONT OIL PUMP BODY SUB-ASSEMBLY
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7. INSPECT STATOR SHAFT ASSEMBLY
8. INSPECT CLEARANCE OF OIL PUMP ASSEMBLY
9. REMOVE FRONT OIL PUMP DRIVE GEAR
10. REMOVE FRONT OIL PUMP DRIVEN GEAR
11. REMOVE FRONT OIL PUMP OIL SEAL
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(a) Using a screwdriver, pry out the oil seal. NOTICE: Be careful not to damage the bushing or oil pump body. |
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Components
COMPONENTS
ILLUSTRATION
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Inspection
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 ...
Other materials about Toyota 4Runner:
Terminals Of Ecu
TERMINALS OF ECU
1. CHECK 4WD CONTROL ECU
(a) Measure the voltage and resistance according to the value(s) in the table
below.
Terminal No. (Symbol)
Wiring Color
Terminal Description
Condition
Speci ...
System Description
SYSTEM DESCRIPTION
1. WINDOW DEFOGGER SYSTEM DESCRIPTION
The thin heater wires of the defogger system are attached to the rear window
and defog the rear window surface quickly. The system only operates when the back
door power window is closed. The indic ...
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