Toyota Corolla Body Repair Manual: Body panel undercoating areas
Apply pastar uwe or pastar uc to the chassis, floor underside, sheet metal fitting weld points of the body, and inside of the wheel house to prevent rust and noise, as well as protect the body from flying rocks.
Hint:
- work must be performed while wearing the appropriate protective gear and in a well-ventilated area.
- Apply degreasing agent to a clean cloth and clean any dirt and oil from the application areas.
- Cover the surrounding areas of the application areas with masking paper to avoid coating unnecessary areas.
- Do not coat high temperature areas, such as the tailpipe, or moving parts, such as the driveshaft.
- Do not leave any gaps between the panel joints.
- Apply sealer to the panel joints in advance.
Hint:
- parts coated using the pastar uwe should be left until dry to the touch in a 25 c environment for 60 to 75 minutes. Parts coated using pastar uc should be left until dry to the touch in a 25 c environment for 15 to 30 minutes.
- If using a pastar gun, one spray applies a 0.5 Mm thick coating.
- Pastar uwe: part number v9240-0025 pastar uc: spray type :part
number v9240-0008
aerosol type: part number v9240-0021
Reference
Tthe undercoating should be applied according to the specifications for your country while referring to the notes above.
Body panel sealing areas
Be sure to apply body sealer to the body panel joints and door edges (tip of
outer panel folded part), etc., To waterproof
and rustproof them.
Hint:
apply degreasing agent to a clean c ...
Foamed material application areas
If an increase in temperature or other condition damages the foamed material
when repairing or replacing the panel,
fill in the insufficient areas with urethane foam. The following illustration
s ...
Other materials:
Circuit description
The speed sensor detects wheel speed and transmits the appropriate
signals to the ecu. These signals are used for control
of the abs control system. Each of the front and rear rotors has
48 serrations.
When the rotors rotate, the magnetic field generated by the permanent
magnet in the spe ...
Circuit description
The vehicle equipped with abs detects a vehicle speed using the stability
control ecu and wheel speed
sensor. This sensor monitors a wheel rotation speed and sends the signal to the
ecu.
The stability control ecu converts these wheel speed signals into a 4–pulse
signal and outputs it to th ...
Aluminum wheel precautions (if equipped)
● Use only Toyota wheel nuts and wrenches designed for use with your aluminum
wheels.
● When rotating, repairing or changing your tires, check that the wheel nuts are
still tight after driving 1000 miles (1600 km).
● Be careful not to damage the aluminum wheels when using tir ...