Toyota Tundra (2015 year). Manual — part 1436
Last Modified: 9-16-2014
6.6 G
Doc ID: RM000002S4Q033X
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: 3UR-FBE COOLING: WATER PUMP: ON-VEHICLE INSPECTION; 2015 MY Tundra [08/2014 - ]
ON-VEHICLE INSPECTION
1. INSPECT COOLANT LEAK
HINT:
(1) Check that engine coolant is not dripping from the water pump assembly.
HINT:
If engine coolant is dripping, replace the water pump assembly.
If engine coolant is not dripping, perform the following check.
(b) Inspect the area around the water pump assembly.
HINT:
towel.
HINT:
If the thin paper towel is wet, replace the water pump
assembly.
If the thin paper towel is dry, thoroughly clean the area
around the water pump assembly.
2. INSPECT WATER PUMP ASSEMBLY
(a) Remove the fan and generator V belt
.
(b) Turn the pulley and check that the water pump bearing
moves smoothly and quietly.
If necessary, replace the water pump assembly.
(c) Install the fan and generator V belt
.
3UR-FBE COOLING: WATER PUMP: ON-VEHICLE INSPECTION; ...
Last Modified: 9-16-2014
6.6 A
Doc ID: RM000002S4T03NX
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: 3UR-FBE COOLING: WATER PUMP: REMOVAL; 2015 MY Tundra [08/2014 - ]
REMOVAL
1. REMOVE NO. 1 ENGINE UNDER COVER
2. DRAIN ENGINE COOLANT
3. REMOVE V-BANK COVER SUB-ASSEMBLY
4. REMOVE AIR CLEANER HOSE ASSEMBLY
5. REMOVE AIR CLEANER ASSEMBLY
6. DISCONNECT INLET RADIATOR HOSE
7. DISCONNECT OUTLET RADIATOR HOSE
8. REMOVE FAN SHROUD
9. REMOVE NO. 1 WATER BY-PASS HOSE
10. DISCONNECT WATER BY-PASS PIPE (w/ Oil
Cooler)
(a) Disconnect the No. 6 water by-pass hose.
(b) Remove the 3 bolts.
(c) Disconnect the water by-pass pipe with water hose.
11. REMOVE WATER INLET HOUSING
(a) Disconnect the No. 2 and No. 3 air hoses.
(b) Disconnect the air pump connector.
3UR-FBE COOLING: WATER PUMP: REMOVAL; 2015 MY Tundra [...
(c) Disconnect the air pump connector clamp's holder.
(d) Using a clip remover, detach the wire harness clamp.
(e) Disconnect the No. 5 water by-pass hose.
(f) Remove the air tube bracket bolt.
(g) Remove the 3 bolts, water inlet housing and No. 3 water
by-pass hose.
(h) Remove the gasket from the water pump.
12. REMOVE WATER PUMP PULLEY
(a) Using SST, hold the water pump pulley.
SST: 09960-10010
09962-01000
09963-01000
(b) Remove the 4 bolts and water pump pulley.
13. REMOVE WATER PUMP ASSEMBLY
(a) Remove the 8 bolts, water pump and gasket.
3UR-FBE COOLING: WATER PUMP: REMOVAL; 2015 MY Tundra [...
Last Modified: 9-16-2014
6.6 A
Doc ID: RM000002S4R03PX
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: 3UR-FBE COOLING: WATER PUMP: INSTALLATION; 2015 MY Tundra [08/2014 - ]
INSTALLATION
1. INSTALL WATER PUMP ASSEMBLY
(a) Install a new gasket and the water pump with the 8 bolts
shown in the illustration.
Torque:
for bolt A -
47 N·m {479 kgf·cm, 35ft·lbf}
for bolt B -
23 N·m {235 kgf·cm, 17ft·lbf}
for bolt C -
20 N·m {204 kgf·cm, 15ft·lbf}
2. INSTALL WATER PUMP PULLEY
(a) Temporarily install the pulley with the 4 bolts.
(b) Using SST, hold the pulley and tighten the 4 bolts.
SST: 09960-10010
09962-01000
09963-01000
Torque:
21 N·m {214 kgf·cm, 15ft·lbf}
3. INSTALL WATER INLET HOUSING
(a) Install a new gasket to the water pump.
3UR-FBE COOLING: WATER PUMP: INSTALLATION; 2015 MY Tu...
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