2001 TOYOTA SEQUOIA cam

± INTRODUCTIONTERMS
IN±41
41 Author: Date:
2005 SEQUOIA (RM1146U) DC
Direct Current
DEFDefogger
DFLDeflector
DIFF.Differential
DIFF. LOCKDifferential Lock
D/INJDirect Injection
DLCData Link Connector
DLIDistributorless Ignition
DOHCDouble Overhead Camshaft
DPDash Pot
DSDead Soak
DSPDigital Signal Processor
DTCDiagnostic Trouble Code
DVDDigital Versatible Disc
EBDElectric Brake Force Distribution
ECElectrochoromic
ECAMEngine Control And Measurement System
ECDElectronically Controlled Diesel
ECDYEddy Current Dynamometer
ECTElectronic Control Transmission
ECUElectronic Control Unit
EDElectro±Deposited Coating
EDUElectronic Driving Unit
EDICElectric Diesel Injection Control
EFIElectronic Fuel Injection
E/GEngine
EGRExhaust Gas Recirculation
EGR±VMEGR±Vacuum Modulator
ELREmergency Locking Retractor
EMPSElectric Motor Power Steering
ENGEngine
ESAElectronic Spark Advance
ETCS±iElectronic Throttle Control System±intelligent
EVAPEvaporative Emission Control
EVPEvaporator
E±VRVElectric Vacuum Regulating Valve
EXExhaust
FEFuel Economy
FFFront±Engine Front±Wheel±Drive
F/GFuel Gauge
FIPGFormed In Place Gasket
FLFusible Link
F/PFuel Pump
FPUFuel Pressure Up
FRFront
F/WFlywheel
FW/DFlywheel Damper
FWDFront±Wheel±Drive
GASGasoline
GNDGround
GPSGlobal Positioning System
HACHigh Altitude Compensator

± INTRODUCTIONTERMS
IN±43
43 Author: Date:
2005 SEQUOIA (RM1146U) OEM
Original Equipment Manufacturing
OHCOverhead Camshaft
OHVOverhead Valve
OPTOption
ORVROn±board Refilling Vapor Recovery
O/SOversize
P & BVProportioning And Bypass Valve
PCSPower Control System
PCVPositive Crankcase Ventilation
PKBParking Brake
PPSProgressive Power Steering
PSPower Steering
PTOPower Take±Off
P/WPower Window
R & PRack And Pinion
RAMRandom Access Memory
R/BRelay Block
RBSRecirculating Ball Type Steering
R/FReinforcement
RFSRigid Front Suspension
RHRight±Hand
RHDRight±Hand Drive
RLYRelay
ROMRead Only Memory
RRRear
RRSRigid Front Suspension
RWDRear±Wheel Drive
SDNSedan
SENSensor
SICSStarting Injection Control System
SOCState Of Charge
SOHCSingle Overhead Camshaft
SPECSpecification
SPISingle Point Injection
SRSSupplemental Restraint System
SSMSpecial Service Materials
SSTSpecial Service Tools
STDStandard
STJCold±Start Fuel Injection
SWSwitch
SYSSystem
T/ATransaxle
TACHTachometer
TBIThrottle Body Electronic Fuel Injection
TCTurbocharger
TCCSTOYOTA Computer±Controlled System
TCVTiming Control Valve
TDCTop Dead Center
TEMP.Temperature
TEMSTOYOTA Electronic Modulated Suspension
TFTTOYOTA Free±Tronic
TISTotal Information System For Vehicle Development

IN01X±04
± INTRODUCTIONTERMS
IN±45
45 Author: Date:
2005 SEQUOIA (RM1146U)
GLOSSARY OF SAE AND TOYOTA TERMS
This glossary lists all SAE±J1930 terms and abbreviations used in this manual in compliance with SAE rec-
ommendations, as well as their Toyota equivalents.
SAE
ABBREVIATIONSSAE TERMSTOYOTA TERMS
( )±±ABBREVIATIONS
A/CAir ConditioningAir Conditioner
ACLAir CleanerAir Cleaner, A/CL
AIRSecondary Air InjectionAir Injection (AI)
APAccelerator Pedal±
B+Battery Positive Voltage+B, Battery Voltage
BAROBarometric PressureHAC
CACCharge Air CoolerIntercooler
CARBCarburetorCarburetor
CFIContinuous Fuel Injection±
CKPCrankshaft PositionCrank Angle
CLClosed LoopClosed Loop
CMPCamshaft PositionCam Angle
CPPClutch Pedal Position±
CTOXContinuous Trap Oxidizer±
CTPClosed Throttle PositionLL ON, Idle ON
DFIDirect Fuel InjectionDirect Injection (DI/INJ)
DIDistributor Ignition±
DLC3Data Link Connector 3OBD II Diagnostic Connector
DTCDiagnostic Trouble CodeDiagnostic Trouble Code
DTMDiagnostic Test Mode±
ECLEngine Coolant Level±
ECMEngine Control ModuleEngine ECU (Electronic Control Unit)
ECTEngine Coolant TemperatureCoolant Temperature, Water Temperature (THW)
EEPROMElectrically Erasable Programmable Read Only Memory
Electrically Erasable Programmable Read Only Memory
(EEPROM),
Erasable Programmable Read Only Memory (EPROM)
EFEEarly Fuel EvaporationCold Mixture Heater (CMH), Heat Control Valve (HCV)
EGRExhaust Gas RecirculationExhaust Gas Recirculation (EGR)
EIElectronic IgnitionDistributorless Ignition (DLI)
EMEngine ModificationEngine Modification (EM)
EPROMErasable Programmable Read Only MemoryProgrammable Read Only Memory (PROM)
EVAPEvaporative EmissionEvaporative Emission Control (EVAP)
FCFan Control±
FEEPROMFlash Electrically Erasable Programmable
Read Only Memory±
FEPROMFlash Erasable Programmable Read Only Memory±
FFFlexible Fuel±
FPFuel PumpFuel Pump
GENGeneratorAlternator
GNDGroundGround (GND)
HO2SHeated Oxygen SensorHeated Oxygen Sensor (HO2S)

± PREPARATIONENGINE MECHANICAL
PP±5
63 Author: Date:
2005 SEQUOIA (RM1146U)
(09951±07100)Handle 100Spark plug tube
Valve guide bushing
09960±10010Variable Pin Wrench Set
(09962±01000)Variable Pin Wrench Arm AssyCamshaft sub±gear
(09963±00400)Pin 4Camshaft sub±gear
(09963±00500)Pin 5Camshaft sub±gear
(09963±01000)Pin 10Camshaft sub±gear

PP1BN±07
PP±8
± PREPARATIONENGINE MECHANICAL
66 Author: Date:
2005 SEQUOIA (RM1146U)
SSM (Special Service Materials)
08826±00080Seal Packing Black or equivalent
(FIPG)Camshaft bearing cap
Cylinder head semi±circular plug
Cylinder head cover
Rear oil sear retainer
08826±00080Seal Packing Black or equivalent
(FIPG)Camshaft housing plug
08826±00100Seal Packing 1282B,
THREE BOND 1282B or equivalent
(FIPG)Coolant drain union
08833±00070Adhesive 1324,
THREE BOND 1324 or equivalentDrive plate bolt
Torque converter clutch bolt
08833±00080Adhesive 1344
THREE BOND 1344
LOCTITE 242 or equivalentNo.1 idler pulley bolt

PP3WZ±02
PP±28
± PREPARATIONCHARGING
86 Author: Date:
2005 SEQUOIA (RM1146U)
CHARGING
SST (Special Service Tools)
09285±76010Injection Pump Camshaft Bearing
Cone Replacer
09820±00021Alternator Rear Bearing Puller
09820±00031Alternator Rear Bearing Replacer
09820±63011Alternator Pulley Set Nut
Wrench Set
09950±40011Puller B Set
(09951±04020)Hanger 200
(09952±04010)Slide Arm
(09953±04020)Center Bolt 150
(09954±04010)Arm 25
(09955±04071)Claw No.7
(09958±04011)Holder
09950±60010Replacer Set

± SERVICE SPECIFICATIONSENGINE MECHANICAL
SS±5
147 Author: Date:
2005 SEQUOIA (RM1146U) Cylinder head
Warpage Maximum
Valve seat
Refacing angle
Contacting angle
Contacting width
Valve guide bushing bore diameter STD
O/S 0.05
Cylinder head bolt thread inside diameter STD
Minimum
Protrusion heightIntake
Exhaust0.10 mm (0.039 in.)
30°, 45°, 60°
45°
1.0 to 1.4 mm (0.039 to 0.055 in.)
10.285 to 10.306 mm (0.4049 to 0.4057 in.)
10.335 to 10.356 mm (0.4069 to 0.4077 in.)
9.810 to 9.960 mm (0.3862 to 0.3921 in.)
9.700 mm (0.3819 in.)
9.2 to 9.8 mm (0.362 to 0.386 in.)
8.2 to 8.8 mm (0.323 to 0.346 in.)
Valve guide
bushingInside diameter
Outside diameter (for repair part) STD
O/S 0.055.510 to 5.530 mm (0.2169 to 0.2374 in.)
10.333 to 10.344 mm (0.4068 to 0.4072 in.)
10.383 to 10.394 mm (0.4088 to 0.4092 in.)
ValveValve overall length STD Intake
Exhaust
Minimum Intake
Exhaust
Valve face angle
Stem diameterIntake
Exhaust
Stem oil clearance STD Intake
Exhaust
Maximum Intake
Exhaust
Margin thickness STD
Minimum95.05 mm (3.7421 in.)
95.10 mm (3.7441 in.)
94.55 mm (3.7224 in.)
94.60 mm (3.7244 in.)
44.5°
5.470 to 5.485 mm (0.2154 to 0.2159 in.)
5.465 to 5.480 mm (0.2152 to 0.2157 in.)
0.025 to 0.060 mm (0.0010 to 0.0024 in.)
0.030 to 0.065 mm (0.0012 to 0.0026 in.)
0.08 mm (0.0031 in.)
0.10 mm (0.0039 in.)
1.0 mm (0.039 in.)
0.5 mm (0.020 in.)
Valve springDeviation Maximum
Free length
Installed tension at 35.0 mm (1.378 in.)2.0 mm (0.079 in.)
54.1 mm (2.130 in.)
210 to 226 N (21.4 to 23.0 kgf, 47.2 to 50.7 lbf)
Valve lifterLifter diameter
Lifter bore diameter
Oil clearance STD
Maximum30.968 to 30.976 mm (1.2192 to 2.2195 in.)
31.000 to 31.016 mm (1.2205 to 1.2211 in.)
0.024 to 0.050 mm (0.0009 to 0.0020 in.)
0.07 mm (0.0028 in.)
CamshaftThrust clearance STD Intake
Exhaust
Maximum Intake
Exhaust
Journal oil clearance STD
Maximum
Timing tube journal oil clearance STD
Maximum
Journal diameter
Timing tube journal diameter STD
Circle runout
Cam lobe height STD Intake
Exhaust
Minimum Intake
Exhaust
Camshaft gear backlash STD
Maximum
Camshaft gear spring end free distance0 to 0.040 mm (0 to 0.0016 in.)
0.030 to 0.070 mm (0.0011 to 0.0028 in.)
0.12 mm (0.0047 in.)
0.10 mm (0.0039 in.)
0.030 to 0.071 mm (0.0012 to 0.0028 in.)
0.10 mm (0.0039 in.)
0.036 to 0.057 mm (0.0014 to 0.0022 in.)
0.075 mm (0.0030 in.)
26.954 to 26.970 mm (1.0612 to 1.0618 in.)
39.955 to 39.964 mm (1.5730 to 1.5734 in.)
0.03 mm (0.0012 in.)
42.61 to 42.71 mm (1.6776 to 1.6815 in.)
42.63 to 42.71 mm (1.6783 to 1.6823 in.)
42.46 mm (1.6717 in.)
42.48 mm (1.6724 in.)
0.020 to 0.200 mm (0.0008 to 0.0079 in.)
0.30 mm (0.0188 in.)
18.2 to 18.8 mm (0.712 to 0.740 in.)
ManifoldWarpageMaximum Exhaust0.10 mm (0.0039 in.)

SS0OR±13
SS±8
± SERVICE SPECIFICATIONSENGINE MECHANICAL
150 Author: Date:
2005 SEQUOIA (RM1146U)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Fan shroud x Radiator assembly5.55043 in.´lbf
Radiator bracket x Radiator assembly2020015
A/C Compressor x Cylinder block4950036
Generator x Generator bracket3940029
No.1 idler pulley, No.2 idler pulley x Cylinder Block34.535025
Camshaft timing pulley x Camshaft timing tube8.18372 in.´lbf
Drive belt tensioner x Cylinder block1616012
Timing belt tensioner x Oil pump2627019
Crankshaft pulley x Crankshaft2452,500181
Fan bracket x Cylinder block 12 mm head
14 mm head16
32160
33012
24
No.2 timing belt cover x Cylinder block1616012
No.3 timing belt cover x Cylinder block, cylinder head7.58066 in.´lbf
Drive belt idler pulley x Fan bracket3940029
Fluid coupling x Fan bracket2929621
Exhaust manifold x Cylinder head4445033
Cylinder head x Cylinder block 1st
2nd
3rd40
Turn 90°
Turn 90°408
Turn 90°
Turn 90°30
Turn 90°
Turn 90°
Camshaft bearing cap x Cylinder head Bolt A
Others7.5
1680
16066 in.´lbf
12
Cylinder head cover x Cylinder head6.06053 in.´lbf
Engine hanger x Cylinder head3738027
Front water bypass joint, Rear water bypass joint x Cylinder head1818513
Intake manifold x Cylinder head1818513
Timing belt rear plate x Cylinder head7.58066 in.´lbf
Drive plate x Crankshaft 1st
2nd49
Turn 90°500
Turn 90°36
Turn 90°
Transmission x Cylinder block7273053
Transmission x No.1 oil pan3738027
Drive plate x Torque converter clutch4849035
Flywheel housing under cover x Transmission1818513
Engine rear mounting bracket x Transmission6566348
Frame crossmember x Rear engine mounting insulator Bolt A
Bolt B18
72183
73013
53
Frame bracket x Engine mounting bracket3838828
PS pump x Cylinder head6263246
Main bearing cap x Cylinder block 1st
2nd27
Turn 90°275
Turn 90°20
Turn 90°
Connecting rod cap x Connecting rod 1st
2nd24.5
Turn 90°250
Turn 90°18
Turn 90°
Rear oil seal retainer x Cylinder block8.08071 in.´lbf
Engine coolant drain union x Cylinder block4950036
Engine mounting bracket x Cylinder block3637027
Water bypass pipe x Cylinder block1818513