Toyota Tacoma 2015-2018 Service Manual: Removal
REMOVAL
PROCEDURE
1. REMOVE WATER INLET WITH THERMOSTAT SUB-ASSEMBLY
(See page .gif)
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2. REMOVE NO. 1 RADIATOR HOSE
3. REMOVE NO. 2 RADIATOR HOSE
4. DISCONNECT RADIATOR RESERVE TANK HOSE
5. SEPARATE TRANSMISSION OIL COOLER HOSE (for Automatic Transmission)
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(a) Disengage the clamp to separate the 2 transmission oil cooler hoses from the fan shroud. |
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6. REMOVE FAN SHROUD
7. REMOVE COOLER COMPRESSOR ASSEMBLY
(See page )
8. REMOVE V-RIBBED BELT TENSIONER ASSEMBLY
9. SEPARATE VANE PUMP ASSEMBLY
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(a) Remove the 2 bolts and separate the vane pump assembly from the timing chain cover assembly. |
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10. REMOVE NO. 2 IDLER PULLEY SUB-ASSEMBLY
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(a) Remove the 2 bolts and 2 No. 2 idler pulley sub-assemblies from the timing chain cover assembly. Text in Illustration
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11. REMOVE ENGINE WATER PUMP ASSEMBLY
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(a) Remove the 15 bolts, engine water pump assembly and gasket from the timing chain cover assembly. |
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On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT FOR COOLANT LEAK
HINT:
The sliding surface inside the engine water pump assembly is lubricated
by engine coolant. As some engine coolant is d ...
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.
Torq ...
Other materials:
Noise Occurs
PROCEDURE
1.
NOISE CONDITION
(a) Check from which direction the noise comes (front left or right, or rear
left or right).
OK:
The location of the noise source can be determined.
NG
GO TO STEP 3
OK
...
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT REFRIGERANT PRESSURE
(a) This method uses a refrigerant recovery unit set to locate problem areas.
Read the refrigerant pressure when the test conditions are established.
Test conditions:
Temperature at the air inlet with the air recirculation ...
Transmission Fluid Temperature Sensor "B" Circuit Short to Battery or Open (P274015)
DESCRIPTION
The No. 2 ATF temperature sensor is installed in the transmission valve body
assembly.
If the ECM detects an abnormally high ATF temperature near this sensor, it illuminates
the warning indicator.
HINT:
The temperature of ATF easily rises when towing, climbing hills, in traffic, ...
