engine TOYOTA AVALON 2001 Service Repair Manual
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Page 1461 of 1897
LU-18
- LUBRICATIONOIL PUMP
1243 Author: Date:
2001 AVALON (RM808U)
9. INSTALL ADJUSTING STRUT AND PS PUMP DRIVE
BELT
(a) Temporarily install the adjusting strut with the bolt and nut.
(b) Install the drive belt with the pivot and adjusting bolts.
Torque: 43.1 N´m (440 kgf´cm, 32 ft´lbf)
(c) Tighten the nut.
Torque: 43.1 N´m (440 kgf´cm, 32 ft´lbf)
10. INSTALL A/C COMPRESSOR (See page EM-77)
11. INSTALL GENERATOR (See page CH-1)
12. INSTALL RH FENDER APRON SEAL
13. INSTALL FRONT EXHAUST PIPE (See page EM-77)
14. INSTALL RH FRONT WHEEL
15. FILL ENGINE WITH OIL
16. START ENGINE AND CHECK FOR LEAKS
17. RECHECK ENGINE OIL LEVEL
Page 1463 of 1897
LU0IB-01
P18778
Pivot
Bolt
Adjusting
Strut
Adjusting Bolt
B04135
P18801
- LUBRICATIONOIL PUMP
LU-9
1234 Author: Date:
2001 AVALON (RM808U)
REMOVAL
HINT:
When repairing the oil pump, the oil pan and strainer should be
removed and cleaned.
1. DRAIN ENGINE OIL
2. REMOVE RH FRONT WHEEL
3. REMOVE RH FENDER APRON SEAL
4. REMOVE FRONT EXHAUST PIPE
(See page EM-72)
5. REMOVE GENERATOR FROM ENGINE
(See page CH-6)
6. REMOVE A/C COMPRESSOR FROM ENGINE
(See page EM-72)
7. REMOVE PS PUMP DRIVE BELT AND ADJUSTING
STRUT
(a) Loosen the pivot and adjusting bolts, and remove the
drive belt.
(b) Remove the bolt, nut and adjusting strut.
8. REMOVE TIMING BELT (See page EM-15)
9. REMOVE TIMING PULLEYS (See page EM-15)
10. REMOVE NO.3 TIMING BELT COVER
(See page EM-31)
11. REMOVE A/C COMPRESSOR HOUSING
BRACKET
Remove the 2 bolts and housing bracket.
12. REMOVE NO.2 OIL PAN
(a) Remove the 10 bolts and 2 nuts.
Page 1466 of 1897
MA0676B00995
MA01P-02
B08916
B09029
MA-8
- MAINTENANCEBODY
50 Author: Date:
2001 AVALON (RM808U)
BODY
INSPECTION
1. TIGHTEN BOLTS AND NUTS ON CHASSIS AND BODY
Tighten the following parts:
Front seat mount bolts
Torque: 37 N´m (375 kgf´cm, 27 ft´lbf)
Front suspension member-to-body mounting bolts
Torque: 181 N´m (1,850 kgf´cm, 134 ft´lbf)
Rear suspension member-to-body mounting nuts
Torque: 51 N´m (520 kgf´cm, 38 ft´lbf)
2. FINAL INSPECTION
(a) Check the operation of the body parts:
Hood:
Auxiliary catch operates properly
Hood locks securely when closed
Front and rear doors:
Door lock operates properly
Doors close properly
Luggage compartment door:
Door lock operates properly
Seats:
Seat adjusts easily and locks securely in any posi-
tion
Front seat back locks securely in any position
Folding-down rear seat backs lock securely
(b) Road test:
Check the engine and chassis for abnormal noises.
Check that the vehicle dose not wander or pull to
one side.
Check that the brakes work properly and do not
drag.
Do setting of the parking brake shoes and drum.
(c) Be sure to deliver a clean car and especially check:
Steering wheel
Shift lever knob
All switch knobs
Door handles
Seats
Page 1469 of 1897
MA01M-02
P00495
Inside Outside
- MAINTENANCEENGINE
MA-5
47 Author: Date:
2001 AVALON (RM808U)
ENGINE
INSPECTION
HINT:
Inspect these items when the engine is cold.
1. REPLACE TIMING BELT (See page EM-15)
2. INSPECT DRIVE BELTS
(See pages CH-1, SR-3 and AC-17)
3. REPLACE SPARK PLUGS (See page IG-1)
4. INSPECT AIR FILTER
(a) Visually check that the air filter is not excessively dirty or
oily.
(b) Clean the air filter with compressed air.
First blow from the inside thoroughly, then blow off the
outside of the air filter.
5. REPLACE AIR FILTER
Replace the air filter with a new one.
6. REPLACE ENGINE OIL AND OIL FILTER
(See page LU-3)
7. REPLACE ENGINE COOLANT (See page CO-2)
8. REPLACE GASKET IN FUEL TANK CAP
(See page EC-6)
9. INSPECT FUEL LINES AND CONNECTIONS
(See page EC-6)
10. INSPECT EXHAUST PIPES AND MOUNTINGS
(See page EC-14)
11. ADJUST VALVE CLEARANCE (See page EM-4)
Page 1470 of 1897
MA002-16
MA-2
- MAINTENANCEINSIDE VEHICLE
44 Author: Date:
2001 AVALON (RM808U)
INSIDE VEHICLE
GENERAL MAINTENANCE
These are maintenance and inspection items which are considered to be the owner's responsibility.
They can be done by the owner or they can have them done at a service shop.
These items include those which should be checked on a daily basis, those which, in most cases, do not
require (special) tools and those which are considered to be reasonable for the owner to do.
Items and procedures for general maintenance are as follows.
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 an cause the engine to run poorly and increase exhaust emissions.
2. LIGHTS
(a) Check that the headlights, stop lights, taillights, turn signal lights, and other lights are all working.
(b) Check the headlight aim.
3. WARNING LIGHTS AND BUZZERS
Check that all warning lights and buzzers function properly.
4. HORN
Check that it is working.
5. WINDSHIELD GLASS
Check for scratches, pits or abrasions.
6. WINDSHIELD WIPER AND WASHER
(a) Check operation of the wipers and washer.
(b) Check that the wipers do not streak.
7. WINDSHIELD DEFROSTER
Check that air comes out from the defroster outlet when operating the heater or air conditioner at defroster
mode.
8. REAR VIEW MIRROR
Check that it is mounted securely.
9. SUN VISORS
Check that they move freely and are mounted securely.
10. STEERING WHEEL
Check that it has the specified free-play. Be alert for changes in steering condition, such as hard steering,
excessive free-play or strange noises.
11. SEATS
(a) Check that the seat adjusters operate smoothly.
(b) Check that all latches lock securely in any position.
(c) Check that the head restraints move up and down smoothly and that the locks hold securely in any
latch position.
(d) For fold-down seat backs, check that the latches lock securely.
12. SEAT BELTS
(a) Check that the seat belt system such as the buckles, retractors and anchors operate properly and
smoothly.
(b) Check that the belt webbing is not cut, frayed, worn or damaged.
Page 1472 of 1897
MA002-16
MA-2
- MAINTENANCEINSIDE VEHICLE
44 Author: Date:
2001 AVALON (RM808U)
INSIDE VEHICLE
GENERAL MAINTENANCE
These are maintenance and inspection items which are considered to be the owner's responsibility.
They can be done by the owner or they can have them done at a service shop.
These items include those which should be checked on a daily basis, those which, in most cases, do not
require (special) tools and those which are considered to be reasonable for the owner to do.
Items and procedures for general maintenance are as follows.
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 an cause the engine to run poorly and increase exhaust emissions.
2. LIGHTS
(a) Check that the headlights, stop lights, taillights, turn signal lights, and other lights are all working.
(b) Check the headlight aim.
3. WARNING LIGHTS AND BUZZERS
Check that all warning lights and buzzers function properly.
4. HORN
Check that it is working.
5. WINDSHIELD GLASS
Check for scratches, pits or abrasions.
6. WINDSHIELD WIPER AND WASHER
(a) Check operation of the wipers and washer.
(b) Check that the wipers do not streak.
7. WINDSHIELD DEFROSTER
Check that air comes out from the defroster outlet when operating the heater or air conditioner at defroster
mode.
8. REAR VIEW MIRROR
Check that it is mounted securely.
9. SUN VISORS
Check that they move freely and are mounted securely.
10. STEERING WHEEL
Check that it has the specified free-play. Be alert for changes in steering condition, such as hard steering,
excessive free-play or strange noises.
11. SEATS
(a) Check that the seat adjusters operate smoothly.
(b) Check that all latches lock securely in any position.
(c) Check that the head restraints move up and down smoothly and that the locks hold securely in any
latch position.
(d) For fold-down seat backs, check that the latches lock securely.
12. SEAT BELTS
(a) Check that the seat belt system such as the buckles, retractors and anchors operate properly and
smoothly.
(b) Check that the belt webbing is not cut, frayed, worn or damaged.
Page 1474 of 1897
MA001-12
- MAINTENANCEOUTSIDE VEHICLE
MA-1
43 Author: Date:
2001 AVALON (RM808U)
OUTSIDE VEHICLE
GENERAL MAINTENANCE
These are maintenance and inspection items which are considered to be the owner's responsibility.
They can be done by the owner or they can have them done at a service shop.
These items include those which should be checked on a daily basis, those which, in most cases, do not
require (special) tools and those which are considered to be reasonable for the owner to do.
Items and procedures for general maintenance are as follows.
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 an cause the engine to run poorly and increase exhaust emissions.
2. TIRES
(a) Check the pressure with a gauge. If necessary, adjust.
(b) Check for cuts, damage or excessive wear.
3. WHEEL NUTS
When checking the tires, check the nuts for looseness or for missing nuts. If necessary, tighten them.
4. TIRE ROTATION
Check the owner's manual supplement in which the maintenance schedule is shown.
5. WINDSHIELD WIPER BLADES
Check for wear or cracks whenever they do not wipe clean. If necessary, replace.
6. FLUID LEAKS
(a) Check underneath for leaking fuel, oil, water or other fluid.
(b) If you smell gasoline fumes or notice any leak, have the cause found and corrected.
7. DOORS AND ENGINE HOOD
(a) Check that all doors including the trunk lid operate smoothly, and that all latches lock securely.
(b) Check that the engine hood secondary latch secures the hood from opening when the primary latch
is released.
Page 1475 of 1897
MA003-12
MA-4
- MAINTENANCEUNDER HOOD
46 Author: Date:
2001 AVALON (RM808U)
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 an 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 ºFULLº and ºLOWº 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.
(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 FLUID LEVEL
Check that the brake fluid level is near the upper level line on the see-through reservoirs.
7. ENGINE DRIVE BELTS
Check drive belt 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
Check the level.
The level should be in the ºHOTº or ºCOLDº 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 ºPº to ºLº,
and then shift into ºPº 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 ºHOTº 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
If any change in the sound of the exhaust or smell of the exhaust fumes is noticed, have the cause located
and corrected.
Page 1483 of 1897
PP0M2-06
- PREPARATIONAUTOMATIC TRANSAXLE
PP-29
79 Author: Date:
2001 AVALON (RM808U)
RECOMMENDED TOOLS
09082-00050TOYOTA Electrical Tester Set.
09090-04020Engine Sling Device
Page 1485 of 1897
PP0B4-01
- PREPARATIONBODY ELECTRICAL
PP-55
105 Author: Date:
2001 AVALON (RM808U)
EQUIPMENT
Voltmeter
Ammeter
Ohmmeter
Test lead
ThermometerEngine oil level warning switch, Seat heater
SyphonBrake fluid level warning switch
Oil bathEngine oil level warning switch
Bulb (3 W)Fuel sender gauge
Bulb (3.4 W)Seat belt warning relay
Bulb (21 W)Turn signal flasher relay
Dry cell batteryFuel sender gauge
Heat lightSeat heater
Torque wrench
Masking tapeRear window defogger wire
Tin foilRear window defogger wire