engine TOYOTA SEQUOIA 2001 Service Owner's Manual

MA004±18
P08488
Back Front
± MAINTENANCEENGINE
MA±5
52 Author: Date:
2005 SEQUOIA (RM1146U)
ENGINE
INSPECTION
HINT:
Perform the following procedures when the engine is cold.
1. REPLACE TIMING BELT
(See page EM±13)
2. INSPECT DRIVE BELT
(See page CH±1)
3. REPLACE SPARK PLUGS
(See page IG±1)
4. INSPECT AIR FILTER
(a) Visually check that the air cleaner element is not exces-
sively dirty, damaged or oily.
HINT:
Oiliness may indicate a stuck PCV valve.
If necessary, replace the air cleaner element.
(b) Clean the element with compressed air.
First blow from back side thoroughly, then blow off the
front side of the element.
5. REPLACE AIR FILTER
Replace the used air cleaner element with a new one.
6. REPLACE ENGINE OIL AND OIL FILTER
(See page LU±2)
7. REPLACE ENGINE COOLANT
(See page CO±2)
8. INSPECT CHARCOAL CANISTER
(See page EC±9)
9. REPLACE GASKET IN FUEL TANK CAP
(See page SF±33)
10. INSPECT FUEL LINES, CONNECTIONS, FUEL TANK
VAPOR VENT SYSTEM HOSES AND FUEL TANK
BAND
Visually inspect the fuel lines for cracks, leakage loose connec-
tions, deformation or tank band looseness.
11. INSPECT EXHAUST PIPES AND MOUNTINGS
Visually inspect the pipes, hangers and connections for severe
corrosion, leaks or damage.
12. INSPECT VALVE CLEARANCE
(See page EM±4)

P23118Drain Plug Transfer
B07969
Differential
Front
RearDrain plug
Drain plug
B07952Drain Plug
MA0099
OK if coolOK if hot
Add if coolAdd if hot
± MAINTENANCECHASSIS
MA±9
56 Author: Date:
2005 SEQUOIA (RM1146U)
8. REPLACE TRANSFER AND DIFFERENTIAL OIL
(a) Transfer:
Remove the transfer cover.
(b) Remove the drain plug and drain the oil.
(c) Reinstall the drain plug securely.
(d) Add new oil until it reaches the bottom of the filler hole.
Transfer oil: See page TR±4
Front differential oil: See page SA-38
Rear differential oil: See page SA±129
9. REPLACE AUTOMATIC TRANSMISSION FLUID
(a) Remove the drain plug and drain the fluid.
(b) Reinstall the drain plug securely.
(c) With the engine OFF, add new fluid through the dipstick
tube.
Transmission fluid (A/T): See page DI±524
(d) Start the engine and shift the selector into all positions
from ºPº through ºLº and then shift into ºPº.
(e) With the engine idling, check the fluid level.
Add fluid up to the ºCOOLº level on the dipstick.
(f) Check that the fluid level is in the ºHOTº range at the nor-
mal operating temperature (70 ± 80°C or 158 ± 176°F)
and add as necessary.
NOTICE:
Do not overfill.
10. RECOAT FRONT WHEEL BEARINGS AND THRUST
BUSH
(a) Recoat the front wheel bearing with grease (See page
SA±28).

B02100
± MAINTENANCECHASSIS
MA±11
58 Author: Date:
2005 SEQUOIA (RM1146U)

Leaf spring U±bolt mounting nuts
Torque: 133 N´m (1,350 kgf´cm, 98 ft´lbf )
(b) Under Severe Conditions:
In addition to the above maintenance items, check for
loose or missing bolts and nuts on the following.

Steering system

Drive train

Suspension system

Fuel tank mounts

Engine mounts, etc.
14. FINAL INSPECTION
(a) Check operation of body parts:

Hood:

Auxiliary catch operates properly

Hood locks securely when closed

Doors:

Door locks operate properly

Doors close properly

Seats:

Seat adjusts easily and locks securely in any
positions

Seat backs lock securely at any angle

Fold±down seat backs lock securely
(b) Road test:

Engine and chassis parts do not have abnormal
noises.

Vehicle does not wander or pull to one side.

Brakes work properly and do not drag.
(c) Be sure to deliver a clean vehicle and especially check:

Steering wheel

Shift lever knob

All switch knobs

Door handles

Seats

PP42W±01
± PREPARATIONENGINE MECHANICAL
PP±3
61 Author: Date:
2005 SEQUOIA (RM1146U)
ENGINE MECHANICAL
SST (Special Service Tools)
09201±01055Valve Guide Bushing Remover & Re
placer 5.5
09201±41020Valve Stem Oil Seal Replacer
09202±70020Valve Spring Compressor
(09202±00010)Attachment
09213±70011Crankshaft Pully Holding Tool
(90105±08076)Bolt
(90119±08216)Bolt
09222±30010Connecting Rod Bushing Remover
& Replacer
09223±46011Crankshaft Front Oil Seal
ReplacerCrankshaft pulley
Crankshaft timing pulley
09223±56010Crankshaft Rear Oil Seal
Replacer
09330±00021Companion Flange Holding ToolCrankshaft pulley
09843±18030Tacho±pulse Pickup Wire No.2

PP±4
± PREPARATIONENGINE MECHANICAL
62 Author: Date:
2005 SEQUOIA (RM1146U)
09843±18040Diagnosis Check Wire No.2
09950±50013Puller C Set
(09951±05010)Hanger 150Crankshaft pulley
Crankshaft timing pulley
(09952±05010)Slide ArmCrankshaft pulley
Crankshaft timing pulley
(09953±05010)Center Bolt 100Crankshaft pulley
Crankshaft timing pulley
(09953±05020)Center Bolt 150Crankshaft pulley
Crankshaft timing pulley
(09954±05011)Claw No.1Crankshaft timing pulley
(09954±05021)Claw No.2Crankshaft pulley
09950±60010Replacer Set
(09951±00240)Replacer 24
(09951±00440)Replacer 44
(09952±06010)Adapter
09950±70010Handle Set

± 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

PP1BL±10
PP±6
± PREPARATIONENGINE MECHANICAL
64 Author: Date:
2005 SEQUOIA (RM1146U)
RECOMMENDED TOOLS
09040±00011Hexagon Wrench Set .
09090±04020Engine Sling DeviceFor suspension engine
09200±00010Engine Adjust Kit .
09258±00030Hose Plug Set .Plug for vacuum hose, fuel hose etc.
09904±00010Expander Set .

PP1BM±08
± PREPARATIONENGINE MECHANICAL
PP±7
65 Author: Date:
2005 SEQUOIA (RM1146U)
EQUIPMENT
Caliper gauge
CO/HC meter
Compression gauge
Connecting rod aligner
Cylinder gauge
Dial indicator
Dye penetrant
Engine tune±up tester
Groove cleaning tool
Heater
Magnetic finger
Micrometer
OBD II scan tool
Pin hole grinder
Piston ring compressor
Piston ring expander
Plastigage
Precision straight edge
Press
Ridge reamer
Soft brush
Solvent
Spring testerValve spring
Steel squareValve spring
Thermometer
Torque wrench
Valve seat cutter
Vernier calipers
V±block
Wire brushValve

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

PP1AR±04
PP±16
± PREPARATIONCOOLING
74 Author: Date:
2005 SEQUOIA (RM1146U)
COOLANT
ItemCapacityClassification
Engine coolant11.6 liters (12.3 US qts, 10.2 lmp. qts)
ºToyota Super Long Life Coolantº or similar high
quality ethylene glycol based non±silicate, non±
amine, non±nitrite, and non±borate coolant with
long±life hybrid organic acid technology