Toyota Tacoma (2015-2018) Service Manual: Disassembly

Toyota Tacoma (2015-2018) Service Manual / Power Steering / Vane Pump(for 2gr-fks) / Disassembly

DISASSEMBLY

PROCEDURE

1. FIX VANE PUMP ASSEMBLY

(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.

2. REMOVE POWER STEERING SUCTION PORT UNION

(a) Remove the bolt and suction port union.

(b) Remove the O-ring from the suction port union.

3. REMOVE FLOW CONTROL VALVE ASSEMBLY

(a) Remove the pressure port union.

(b) Remove the O-ring from the pressure port union.

4. REMOVE REAR VANE PUMP HOUSING

(a) Remove the 4 bolts and rear vane pump housing from the front vane pump housing.

(b) Using a screwdriver, remove the O-ring from the rear vane pump housing.

5. REMOVE PULLEY SHAFT SUB-ASSEMBLY

(a) Using a screwdriver, remove the snap ring from the pulley shaft sub-assembly.

(b) Remove the pulley shaft.

NOTICE:

Be careful not to drop or damage the pulley shaft. If damaged, replace it with a new one.

6. REMOVE VANE PUMP ROTOR

(a) Remove the 10 vane pump plates.

NOTICE:

Take care not to drop the vane pump plates.

(b) Remove the vane pump rotor from the front vane pump housing.

7. REMOVE VANE PUMP CAM RING

(a) Remove the vane pump cam ring from the front vane pump housing.

8. REMOVE FRONT VANE PUMP SIDE PLATE

(a) Remove the front vane pump side plate from the front vane pump housing.

(b) Using a screwdriver, remove the O-ring from the front vane pump side plate.

9. REMOVE VANE PUMP HOUSING OIL SEAL

(a) Using screwdriver, remove the vane pump housing oil seal.

Text in Illustration

Cloth

NOTICE:

Be careful not to damage the front vane pump housing.

Components

COMPONENTS ILLUSTRATION ILLUSTRATION ...

Removal

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Other materials:

Problem Symptoms Table
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Check Bus 5 Line for Short to GND
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Installation
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