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Last Modified: 11-29-2007 |
1.6 A |
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Service Category: Engine/Hybrid System |
Section: Cooling |
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Model Year: 2008 |
Model: Sequoia |
Doc ID: RM000002S4R00FX |
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Title: 3UR-FE COOLING: WATER PUMP: INSTALLATION (2008 Sequoia) |
INSTALLATION
1. INSTALL WATER PUMP ASSEMBLY
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(a) Install a new gasket and the water pump with the 8 bolts shown in the illustration.
Torque: 47 N·m (479 kgf·cm, 35 ft·lbf)
Torque: 23 N·m (235 kgf·cm, 17 ft·lbf)
Torque: 20 N·m (204 kgf·cm, 16 ft·lbf)
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2. INSTALL WATER PUMP PULLEY
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(a) Temporarily install the pulley with the 4 bolts.
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(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, 16 ft·lbf)
3. INSTALL INLET WATER HOUSING
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(a) Install a new gasket to the water pump.
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(b) Connect the No. 3 water by-pass hose to the inlet water housing.
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(c) Install the inlet water housing with the 3 bolts.
Torque: 21 N·m (214 kgf·cm, 16 ft·lbf)
HINT:
Install the hose so that the direction of the hose clamp is as indicated in the illustration.
4. CONNECT NO. 5 WATER BY-PASS HOSE
5. INSTALL AIR PIPE SUB-ASSEMBLY
6. CONNECT NO. 2 AIR INJECTION SYSTEM HOSE
7. CONNECT NO. 3 AIR INJECTION SYSTEM HOSE
8. CONNECT WATER BY-PASS PIPE HOSE (w/ Trailer Towing System)
9. INSTALL NO. 1 WATER BY-PASS HOSE
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(a) Connect the No. 1 water by-pass hose to the water by-pass joint and water inlet housing.
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10. INSTALL FAN SHROUD (w/ Trailer Towing System)
11. INSTALL FAN SHROUD (w/o Trailer Towing System)
12. INSTALL INLET RADIATOR HOSE
13. CONNECT OUTLET RADIATOR HOSE
14. INSTALL AIR CLEANER HOSE ASSEMBLY
(a) Connect the air cleaner hose and tighten clamp until the end of clamp band is within limit mark.
Torque: 4.0 N·m (41 kgf·cm, 35 in·lbf)
(b) Connect the No. 2 ventilation hose with the clamp.
HINT:
Install the hose so that the direction of the hose clamp is as indicated in the illustration.
(c) Connect the vacuum hose.
15. INSTALL AIR CLEANER ASSEMBLY
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(a) Attach grommet to air cleaner before mounting the air cleaner.
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(b) Insert the air cleaner into the fender apron hole, and fully insert pin to grommet.
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(c) Install the air cleaner with the 2 bolts.
Torque: 5.0 N·m (51 kgf·cm, 44 in·lbf)
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(d) Connect the connector and install the clamp and wire harness.
(e) Connect the air cleaner hose and tighten the clamp until the end of clamp band is within limit mark.
Torque: 4.0 N·m (41 kgf·cm, 35 in·lbf)
16. ADD ENGINE COOLANT
17. INSPECT FOR COOLANT LEAK
18. INSTALL NO. 1 ENGINE UNDER COVER
19. INSTALL V-BANK COVER SUB-ASSEMBLY
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