Toyota Tacoma (2015-2018) Service Manual: Removal

Toyota Tacoma (2015-2018) Service Manual / 2gr-fks Cooling / Water Pump / Removal

REMOVAL

PROCEDURE

1. REMOVE WATER INLET WITH THERMOSTAT SUB-ASSEMBLY

(See page 2. REMOVE NO. 1 RADIATOR HOSE )

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)

(a) Disengage the clamp to separate the 2 transmission oil cooler hoses from the fan shroud.

6. REMOVE FAN SHROUD

7. REMOVE COOLER COMPRESSOR ASSEMBLY

(See page 8. REMOVE V-RIBBED BELT TENSIONER ASSEMBLY )

8. REMOVE V-RIBBED BELT TENSIONER ASSEMBLY

9. SEPARATE VANE PUMP ASSEMBLY

(a) Remove the 2 bolts and separate the vane pump assembly from the timing chain cover assembly.

10. REMOVE NO. 2 IDLER PULLEY SUB-ASSEMBLY

(a) Remove the 2 bolts and 2 No. 2 idler pulley sub-assemblies from the timing chain cover assembly.

Text in Illustration

*A	for LH Side
*B	for RH Side

11. REMOVE ENGINE WATER PUMP ASSEMBLY

(a) Remove the 15 bolts, engine water pump assembly and gasket from the timing chain cover assembly.

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:

Compressor Lock Sensor Circuit (B1422)
SYSTEM DESCRIPTION The ECM sends the engine speed signal to the air conditioning amplifier assembly via CAN communication. The air conditioning amplifier assembly reads the difference between compressor speed and engine speed. When the difference becomes too large, the air conditioning ampli ...

Inspection
INSPECTION PROCEDURE 1. INSPECT MAGNET STARTER SWITCH ASSEMBLY (a) Inspect the pull-in coil. (1) Measure the resistance according to the value(s) in the table below. Text in Illustration *a Terminal 50 *b ...

Clutch Switch Circuit
DESCRIPTION While depressing the clutch pedal, the clutch start switch assembly sends a signal to terminal MTN of the 4 wheel drive control ECU. While the signal is input, switching between H4 and L4 is possible. WIRING DIAGRAM PROCEDURE 1. READ VALUE USING TECHSTREA ...