transmission TOYOTA SEQUOIA 2001 Service User Guide

MA003±50
MA±4
± MAINTENANCEUNDER HOOD
51 Author: Date:
2005 SEQUOIA (RM1146U)
UNDER HOOD
GENERAL MAINTENANCE
1. GENERAL NOTES

Maintenance items may vary from country to country. Check the owner's manual supplement in which
the maintenance schedule is shown.

Every service item in the periodic maintenance schedule must be performed.

Periodic maintenance service must be performed according to whichever interval in the periodic main-
tenance schedule occurs first, the odometer reading (miles) or the time interval (months).

Maintenance service after the last period should be performed at the same interval as before unless
otherwise noted.

Failure to do even one item can cause the engine to run poorly and increase exhaust emissions.
2. WINDSHIELD WASHER FLUID
Check that there is sufficient fluid in the tank.
3. ENGINE COOLANT LEVEL
Check that the coolant level is between the FULL and LOW lines on the see±through reservoir.
4. RADIATOR AND HOSES
(a) Check that the front of the radiator is clean and not blocked with leaves, dirt or bugs.
(2UZ±FE engine: See page CO±14)
(b) Check the hoses for cracks, kinks, rot or loose connections.
5. BATTERY ELECTROLYTE LEVEL
Check that the electrolyte level of all battery cells is between the upper and lower level lines on the case.
6. BRAKE AND CLUTCH FLUID LEVELS
Check that the brake and clutch fluid levels are near the upper level line on the see±through reservoirs.
7. ENGINE DRIVE BELTS
Check all drive belts for fraying, cracks, wear or oiliness.
8. ENGINE OIL LEVEL
Check the level on the dipstick with the engine turned off.
9. POWER STEERING FLUID LEVEL
(a) Check the level on the dipstick.
(b) The level should be in the HOT or COLD range depending on the fluid temperature.
10. AUTOMATIC TRANSMISSION FLUID LEVEL
(a) Park the vehicle on a level surface.
(b) With the engine idling and the parking brake applied, shift the selector into all positions from the P to
L, and then shift into the P position.
(c) Pull out the dipstick and wipe off the fluid with a clean rag. Re±insert the dipstick and check that the
fluid level is in the HOT range.
(d) Do this check with the fluid at normal driving temperature (70 ± 80°C, 158 ± 176°F).
HINT:
Wait until the engine cools down (approx. 30 min.) before checking the fluid level after extended driving at
high speeds, in hot weather, in heavy traffic or pulling a trailer.
11. EXHAUST SYSTEM
(a) Visually inspect for cracks, holes or loose supports.
(b) If any change in the sound of the exhaust or smell of the exhaust fumes is noticed, find the cause and
correct.

B07270
MA04O±03
B07272
Drive Shaft Boots
B07271
Dust Cover
Z04824
A/T
OK if coolOK if hot
Add if coolAdd if hot
± MAINTENANCECHASSIS
MA±7
54 Author: Date:
2005 SEQUOIA (RM1146U)
CHASSIS
INSPECTION
1. INSPECT STEERING LINKAGE
(a) Check the steering wheel free play (See page SR±9).
(b) Check the steering linkage for looseness or damage.
Check that:

Tie rod ends do not have excessive play.

Dust seals are not damaged.

Boot clamps are not loose.
2. INSPECT SRS AIRBAG (See page RS±3)
3. INSPECT STEERING GEAR HOUSING OIL
Check the steering gear housing for oil leaks.
If leakage is found, check the cause and repair.
4. 4WD:
INSPECT DRIVE SHAFT BOOTS
Inspect the drive shaft boots for clamp looseness, grease leak-
age or damage.
5. INSPECT BALL JOINTS AND DUST COVERS
(a) Inspect the ball joints for excessive looseness.
(b) Inspect the dust cover for damage.
6. 2WD:
CHECK OIL LEVEL IN AUTOMATIC TRANSMISSION
AND DIFFERENTIAL
(a) Automatic transmission:
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.
Transmission fluid (A/T): See page
DI±524

B07273
Filler Plug
Differential
Z04824
A/T
OK if coolOK if hot
Add if coolAdd if hot
P23117
Filler Plug
Transfer
B07968
Differential
Front
RearFiller Plug
Filler Plug MA±8
± MAINTENANCECHASSIS
55 Author: Date:
2005 SEQUOIA (RM1146U)
(b) Differential:
Remove the filler plug and feel inside the hole with your
finger. Check that the oil comes to within 5 mm (0.20 in.)
of the bottom edge of the hole. If the level is low, add oil
until it reaches the bottom of the filler hole.
Differential oil: See page SA±129
7. 4WD:
CHECK OIL LEVEL IN AUTOMATIC TRANSMISSION,
TRANSFER AND DIFFERENTIAL
(a) Automatic transmission:
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.
Transmission fluid (A/T): See page DI±524
(b) Transfer:
Remove the filler plug and feel inside the hole with your
finger. Check that the oil comes to within 5 mm (0.20 in.)
of the bottom edge of the hole. If the level is low, add oil
until it reaches the bottom of the filler hole.
Transfer oil: See page TR±4
(c) Differential:
Remove the filler plug and feel inside the hole with your
finger. Check that the oil comes to within 5 mm (0.20 in.)
of the bottom edge of the hole. If the level is low, add oil
until it reaches the bottom of the filler hole.
Front differential oil: See page SA±38
Rear differential oil: See page SA±129

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).

PP24A±06
PP±18
± PREPARATIONLUBRICATION
76 Author: Date:
2005 SEQUOIA (RM1146U)
LUBRICATION
SST (Special Service Tools)
09032±00100Oil Pan Seal Cutter
09228±07501Oil Filter Wrench
09316±60011Transmission & Transfer Bearing
Replacer
(09316±00011)Replacer PipeCrankshaft front oil seal

PP42K±01
PP±32
± PREPARATIONAUTOMATIC TRANSMISSION (A750E, A750F)
90 Author: Date:
2005 SEQUOIA (RM1146U)
AUTOMATIC TRANSMISSION (A750E, A750F)
SST (Special Service Tools)
09350±30020TOYOTA Automatic Transmission
Tool Set
(09351±32020)Stator StopperTorpue converter clutch and drive
plate
09992±00095Automatic Transmission Oil
Pressure Gauge Set
(09992±00231)Adaptor C
(09992±00271)Gauge Assy
09308±10010Oil Seal PullerExtension housing oil seal
09325±40010Transmission Oil PlugExtension housing oil seal
09023±12701Union Nut Wrench 17mmOil cooler pipe

PP42L±01
± PREPARATIONAUTOMATIC TRANSMISSION (A750E, A750F)
PP±33
91 Author: Date:
2005 SEQUOIA (RM1146U)
RECOMMENDED TOOLS
09082±00040TOYOTA Electrical Tester.

PP42M±01
PP±34
± PREPARATIONAUTOMATIC TRANSMISSION (A750E, A750F)
92 Author: Date:
2005 SEQUOIA (RM1146U)
EQUIPMENT
OBD II scan tool
Torque wrench
CalipersTorque converter clutch
Straight edgeTorque converter clutch
Dial indicatorDrive plate runout

PP42N±01
± PREPARATIONAUTOMATIC TRANSMISSION (A750E, A750F)
PP±35
93 Author: Date:
2005 SEQUOIA (RM1146U)
LUBRICANT
ItemCapacityClassification
Automatic transmission fluid
Dry fill
Drain and refill
10.4 liters (11.0 US qts, 9.2 lmp qts)
3.0 liters (3.2 US qts, 2.6 lmp qts)Toyota Genuine ATF WS

PP42S±01
PP±36
± PREPARATIONTRANSFER
94 Author: Date:
2005 SEQUOIA (RM1146U)
TRANSFER
SST (Special Service Tools)
09223±15020Oil Seal & Bearing ReplacerPLANETARY GEAR
09223±46011Crankshaft Front Oil Seal
ReplacerTRANSFER ASSEMBLY
09316±60011Transmission & Transfer Bearing
ReplacerREAR OUTPUT SHAFT
DRIVEN SPROCKET
TRANSFER ASSEMBLY
(09316±00011)Replacer PipeREAR OUTPUT SHAFT
TRANSFER ASSEMBLY
(09316±00031)Replacer ºBºDRIVEN SPROCKET
(09316±00071)Replacer ºFºREAR OUTPUT SHAFT
09330±00021Companion Flange Holding ToolTRANSFER ASSEMBLY
09515±30010Rear Wheel Bearing ReplacerPLANETARY GEAR
09554±30011Differential Oil Seal ReplacerPLANETARY GEAR
09555±55010Differential Drive Pinion
Bearing ReplacerPLANETARY GEAR
REAR OUTPUT SHAFT
DRIVEN SPROCKET
09612±65014Steering Worm Bearing PullerPLANETARY GEAR
(09612±01030)Claw ºCºPLANETARY GEAR