Toyota Yaris: Tire And Wheel System / Inspection
INSPECTION
PROCEDURE
1. INSPECT TIRES
(a) Inspect the tires for wear and proper inflation pressure.
Cold Tire Inflation Pressure:
Tire Size | Front kPa (kgf/cm2, psi) | Rear kPa (kgf/cm2, psi) |
*1: for driving under 200 km/h (124 mph)
*2: for driving at 200 km/h (124 mph) or over |
225/40R18 88W | 220 (2.2, 32)*1 250 (2.5, 36)*2 | 200 (2.0, 29)*1 230 (2.3, 33)*2 |
225/40ZR18 (92Y) | 220 (2.2, 32) | 200 (2.0, 29) |
(b) Using a dial indicator, check the runout of the tires. Maximum Tire Runout: 1.4 mm (0.0551 in.) | |
2. ROTATE TIRES
(a) Remove the wheel assembly.
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(b) Rotate the tires as shown in the illustration.
| Front |
(c) Install the wheel assembly.
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3. INSPECT AND ADJUST WHEEL BALANCE
(a) Inspect and adjust the off-the-car balance. Maximum Wheel Imbalance: 8.0 g (0.0176 lb) NOTICE: -
Use a cleaning detergent to remove dirt, oil and water from the surface where the balance weight is to be adhered.
-
Do not touch the adhesive surface of the balance weight.
-
Adhere a stick-on type balance weight to the flat surface*a shown in the illustration.
-
Push the balance weight with your finger to securely adhere it to the desired position.
-
Do not reuse balance weights.
-
Use only TOYOTA genuine stick-on type balance weights or equivalent.
HINT: -
Use stick-on type balance weights for both the inner and outer side.
-
If the tires vibrate even after the off-the-car balance adjustment, adjust the wheel balance with on-the-car balancing as necessary.
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4. INSPECT FRONT AXLE HUB BEARING
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5. INSPECT REAR AXLE HUB BEARING
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PROCEDURE 1. CHECK TIRE AND WHEEL SYSTEM DIAGNOSIS OF IRREGULAR TIRE WEAR
GO TO STEP 11
DIAGNOSIS OF TIRE VIBRATION
2...
DisposalDISPOSAL PROCEDURE 1. DISPOSE OF TIRE REPAIR SEAL HINT: Confirm the expiration date on the side of the repair seal bottle. (a) Dispose of the retrieved seal by consigning disposal to a waste disposal firm...
Other information:
DESCRIPTION If warm air blows from the registers regardless of the temperature setting of the air conditioning system, the following factors may be the cause. Symptom Factor No cool air comes out (Blower control is normal)
Compressor with pulley assembly malfunction
Refrigerant pressure is extremely high or low
Refrigerant volume (low)
Clogged cooler condenser assembly fins
Cooling fan system malfunction
Mechanical locking of damper and damper link
No...
INSPECTION PROCEDURE 1. INSPECT NO. 1 VALVE ROCKER ARM SUB-ASSEMBLY (a) Turn the roller by hand to check that it turns smoothly. HINT: If the roller does not turn smoothly, replace the No. 1 valve rocker arm sub-assembly.
2. INSPECT VALVE LASH ADJUSTER ASSEMBLY NOTICE:
Keep the valve lash adjuster assembly free from dirt and foreign matter...
Categories
WARNING
Never allow a person to ride in the luggage compartment/trunk
Allowing a person to ride in the luggage compartment/trunk is
dangerous.
The person in the luggage compartment/trunk could be seriously injured or
killed during sudden braking or a collision.
Do not drive with the liftgate/trunk lid open
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