Toyota Tacoma (2015-2018) Service Manual: Disassembly
DISASSEMBLY
PROCEDURE
1. FIX VANE PUMP ASSEMBLY
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(a) Using SST, fix the vane pump assembly in a vise. SST: 09630-00014 09631-00132 NOTICE: When using a vise, do not overtighten it. |
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2. REMOVE POWER STEERING SUCTION PORT UNION
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(a) Remove the bolt and suction port union. |
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(b) Remove the O-ring from the suction port union.
3. REMOVE FLOW CONTROL VALVE ASSEMBLY
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(a) Remove the pressure port union. |
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(b) Remove the O-ring from the pressure port union.
(c) Remove the flow control valve assembly and compression spring.
4. REMOVE REAR VANE PUMP HOUSING
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(a) Remove the 4 bolts and rear vane pump housing from the front vane pump housing. |
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(b) Using a screwdriver, remove the O-ring from the rear vane pump housing. |
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5. REMOVE PULLEY SHAFT SUB-ASSEMBLY
(a) Using a screwdriver, remove the snap ring from the pulley shaft sub-assembly.
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(b) Remove the pulley shaft. NOTICE: Be careful not to drop or damage the pulley shaft. If damaged, replace it with a new one. |
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6. REMOVE VANE PUMP ROTOR
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(a) Remove the 10 vane pump plates. NOTICE: Take care not to drop the vane pump plates. |
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(b) Remove the vane pump rotor from the front vane pump housing.
7. REMOVE VANE PUMP CAM RING
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(a) Remove the vane pump cam ring from the front vane pump housing. |
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8. REMOVE FRONT VANE PUMP SIDE PLATE
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(a) Remove the front vane pump side plate from the front vane pump housing. |
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(b) Using a screwdriver, remove the O-ring from the front vane pump side plate. |
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(c) Remove the O-ring from the front vane pump housing. |
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9. REMOVE VANE PUMP HOUSING OIL SEAL
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(a) Using screwdriver, remove the vane pump housing oil seal. Text in Illustration
NOTICE: Be careful not to damage the front vane pump housing. |
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Components
COMPONENTS
ILLUSTRATION
ILLUSTRATION
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Removal
REMOVAL
PROCEDURE
1. REMOVE NO. 2 ENGINE UNDER COVER SUB-ASSEMBLY (w/ Off Road Package)
2. REMOVE NO. 1 ENGINE UNDER COVER SUB-ASSEMBLY
3. REMOVE FAN AND GENERATOR V BELT
4. DRAIN POWER STEERI ...
Other materials:
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the LIN communication system.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
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Brake Warning Light Remains ON
DESCRIPTION
The BRAKE warning light comes on when brake fluid is insufficient, the parking
brake is applied or the EBD is defective.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
When replacing the skid control ECU (master cylinder solenoid), perform
calibration (See page
...
Installation
INSTALLATION
PROCEDURE
1. INSTALL ENGINE WATER PUMP ASSEMBLY
(a) Install the engine water pump assembly and a new gasket to the timing
chain cover assembly with the 15 bolts.
Torque:
for Bolt A and B :
11 N·m {112 kgf·cm, 8 ft·lbf}
for Bolt C :
21 N·m {214 kgf ...
