1992 Lexus ES300 clutch

MAINTENANCE
141 Seats
Check that all front seat controls such as seat adjusters,
seatback recliner, etc. operate smoothly and that all latches
lock securely in any position. Check that the head restraints
move up and down smoothly and that the locks hold securely
in any latched position.
Seat belts
Check that the seat belt system such as buckles, retractors
and anchors operate properly and smoothly. Make sure the
belt webbing is not cut, frayed, worn or damaged.
Accelerator pedal
Check the pedal for smooth operation and uneven pedal effort
or catching.
Clutch pedal
Check the pedal for smooth operation and the proper freeplay.
See page 176 for additional information.
Brake pedal
Check the pedal for smooth operation and the proper
clearance and freeplay. Check the brake booster function, See
page 177 for additional information.
Brakes
At a safe place, check that the brakes do not pull to one side
when applied.
Parking brake
Check that the lever has the proper travel and that, on an
incline, your vehicle is held securely with only the parking
brake applied. See page 178 for additional information.Automatic transmission “Park” mechanism
Check the lock release button of the selector lever for proper
and smooth operation. On a safe incline, check that your
vehicle is held securely with the selector lever in “P” position
and all brakes released.
Engine compartment
Items listed below should be checked from time to time,
e.g. each time when refueling.
Windshield washer fluid
Make sure there is sufficient fluid in the tank. See page 202 for
additional information.
Engine coolant level
Make sure the coolant level is between the “FULL” and “LOW”
lines on the see-through reservoir. See page 169 for additional
information.
Radiator and hoses
Make sure the front of the radiator is clean and not blocked with
leaves, dirt or bugs. Check the hoses for cracks, kinks, rot and
loose connections
Battery electrolyte level
Check that the electrolyte level of all battery cells is between
upper and lower level lines on the case. Add only distilled water
when replenishing. See page 194 for additional information.

MAINTENANCE
142Brake and clutch fluid levels
Make sure the brake and clutch fluid levels are correct. See
page 176 for additional information.
Engine drive belts
Check all belts for fraying, cracks, wear or oiliness.
Engine oil level
Check the level on the dipstick with the engine turned off and
the vehicle parked on a level spot. See page 168 for additional
information
Power steering fluid level
Check the level through the reservoir. The level should be in
the “HOT” or “COLD” range depending on the fluid
temperature. See page 179 for additional information.
Automatic transmission fluid level
Check the level on the dipstick with the engine idling and the
selector lever in “P”. The level should be in the “HOT” or
“COOL” range according to the fluid temperature. See page
181 for additional information.
Exhaust system
Look for cracks, holes and loose supports. If you notice any
change in the sound of the exhaust or smell exhaust fumes,
have the cause located and corrected immediately. (See
engine exhaust cautions in Section 3-1.)
DOES YOUR VEHICLE NEED
REPAIRING?
Be on the alert for changes in performance, sounds, and visual
tip-offs that indicate service is needed. Some important clues
are as follows:

Engine missing, stumbling, or pinging

Appreciable loss of power

Strange engine noises

A fluid leak under the vehicle (However, water dripping from
the air conditioner after use is normal.)

Change in exhaust sound (This may indicate a dangerous
carbon monoxide leak. Drive with the windows open and
have the exhaust system checked immediately.)

Flat-looking tire; excessive tire squeal when cornering;
uneven tire wear

Vehicle pulls to one side when driving straight on a level
road

Strange noises related to suspension movement

Loss of brake effectiveness; spongy feeling brake or clutch
pedal; pedal almost touches floor: vehicle pulls to one side
when braking

Engine temperature continually higher than normal

MAINTENANCE
150Spark plugs
Install news plugs of the same type as originally equipped. A
qualified technician should perform this operation.
Charcoal canister
Inspect for internal damage or clogging. Clean with
compressed air or replace if necessary. A qualified technician
should perform this operation.
CHASSIS AND BODY
Brake linings and drums
Check for scoring, burning, broken parts, and excessive wear.
A qualified technician should perform this operation.
Brake pads and discs
Check the pads for excessive wear and the discs for runout
and wear. Also check for leaking fluid. A qualified technician
should perform this operation.
Brake and clutch fluids
Check for correct levels of the brake and clutch fluids. If the
level is low, add FMVSS No. 116 DOT3 or SAE J1703 brake
fluid to the brake or clutch reservoir. Change the brake and
clutch fluids as scheduled. A qualified technician should
perform those operations.Brake line pipes and hoses
Visually check for proper installation. Check for chafing,
cracks, deterioration, and any evidence of leaking. Replace
any deteriorated or damaged parts immediately. A qualified
technician should do these operations.
Steering linkage
With the vehicle stopped, check for excessive freeplay in the
steering wheel. Check the linkage for bends or damage. Check
the dust boots for deterioration, cracks, or damage. Replace
any damaged parts.
Steering gear box
Inspect the steering gear box for signs of leakage. If you
discover any leakage, have it repaired by a qualified technician
immediately.
Drive shaft boots
Inspect the drive shaft boots for clamp looseness, grease
leakage or damage. Replace any deteriorated or damaged
parts immediately. A qualified technician should perform these
operations.
Ball joints and dust covers
Check the suspension and steering linkage ball joints for
looseness or damage. Check all dust covers for deterioration
or damage. A qualified technician should perform these
operations.