2001 TOYOTA SEQUOIA Service Repair Manual

Page 2825 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual CO0IO±07
± COOLINGCOOLANT
CO±1
2817 Author: Date:
2005 SEQUOIA   (RM1146U)
COOLANT
INSPECTION
HINT:
Check the coolant level when the engine is cold.
1. CHECK ENGINE COOLANT LEVEL AT RADIATOR RESE

Page 2826 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual CO0IP±12
B05864Drain PlugDrain Plug Drain Plug
CO±2
± COOLINGCOOLANT
2818 Author: Date:
2005 SEQUOIA   (RM1146U)
REPLACEMENT
CAUTION:
To avoid the danger of being burned, do not remove the ra-
di

Page 2827 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual CO0IQ±10
D12721
Intake Air 
Connector PS Air
Hose
No.2 Fan ShroudThrottle Body Cover
Fan Pulley
Drive Belt Fan with Fluid Coupling
A/C Compressor
A/C Compressor
Connector
Engine Under Cover (4WD) x 5

Page 2828 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual B17476
RH No.3 Timing Belt Cover
LH No.3 Timing Belt CoverNo.2 Timing Belt Cover
Camshaft Position
Sensor Connector
Engine Wire
Oil Cooler Pipe
Timing Belt
Fan Bracket Drive Belt Timing Pulley
Timing

Page 2829 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual B17477
Generator Wire
Generator Connector
Generator
Crankshaft PulleyDrive Belt Tensioner
No.1 Timing Belt Cover
Timing Belt
Timing Belt Guide
(Crankshaft Angle Sensor Plate)No.2 Idler Pulley
Timing B

Page 2830 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual CO0IR±06
B17478
B17479
CO±6
± COOLINGWATER PUMP
2822 Author: Date:
2005 SEQUOIA   (RM1146U)
REMOVAL
1. DRAIN ENGINE COOLANT
2. REMOVE TIMING BELT (See page EM±16)
3. REMOVE NO.2 IDLER PULLEY (Se

Page 2831 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual CO0UZ±05
B04067Air HoleWa t e r
Hole
P21661
P21660
B07456
± COOLINGWATER PUMP
CO±7
2823 Author: Date:
2005 SEQUOIA   (RM1146U)
INSPECTION
1. INSPECT WATER PUMP
(a) Visually check the air hole and

Page 2832 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual CO0IT±06
B04463
Connect
New O±Ring
B03030
Seal Width
2 ± 3 mm
New O±Ring
CO±8
± COOLINGWATER PUMP
2824 Author: Date:
2005 SEQUOIA   (RM1146U)
INSTALLATION
1. INSTALL WATER PUMP
(a) Install a n