TOYOTA 2003-2008 4Runner Repair Manual, General Repair Instructions
Glass Cover
INTRODUCTION
GENERAL REPAIR INSTRUCTIONS
1. WORK PRECAUTIONS
(a) VEHICLE PROTECTION
(1) When welding, protect the painted surfaces, windows,
seats and carpet with heat resistant, fire-proof covers.
IN-1
WRONG
Seat Cover
F10001A
(b) SAFETY
(1) Never stand in direct line with the chain when using a
puller on the body or frame, and be sure to attach a
safety cable.
F10002A
(2) Before performing repair work, check for fuel leaks.
If a leak is found, be sure to close the opening totally.
(3) If it is necessary to use a flame in the area of the fuel
tank, first remove the tank and plug the fuel line.
WRONG
F10003A
F10004
(c) SAFETY WORK CLOTHES
(1) In addition to the usual mechanic’s wear, cap and
safety shoes, the appropriate gloves, head protector,
glasses, ear plugs, face protector, dust-prevention
mask, etc. should be worn as the situation demands.
Code Name
A Dust-Prevention Mask
B Face Protector
C Eye Protector
D Safety Shoes
E Welder’s Glasses
F Ear Plugs
G Head Protector
H Welder’s Gloves
IN-2
INTRODUCTION
2. HANDLING PRECAUTIONS OF PLASTIC BODY PARTS
(1) The repair procedure for plastic body parts must conform with the type of plastic material.
(2) Plastic body parts are identified by the codes in the following table.
(3) When repairing metal body parts adjoining plastic body parts (by brazing, frame cutting, welding, paint-
ing etc.), consideration must be given to the property of the plastic.
*
Heat
Code
Material
name
resistant
temperature
limit C (F)
Resistance to
alcohol or gasoline
Notes
AAS
ABS
AES
ASA
CAB
EPDM
FRP
Acrylonitrile
Acrylic Styrene
Acrylonitrile
Butadiene Styrene
Acrylonitrile
Ethylene Styrene
Acrylonitrile
Styrene
Acrylate
Cellulose
Acetate
Ethylene
Propylene
Fiber
Reinforced
Plastics
80
(176)
80
(176)
80
(176)
80
(176)
80
(176)
100
(212)
180
(356)
Alcohol is harmless if applied only for
short time in small amounts (e.g., quick
wiping to remove grease).
Alcohol is harmless if applied only for
short time in small amounts (e.g., quick
wiping to remove grease).
Alcohol is harmless if applied only for
short time in small amounts (e.g., quick
wiping to remove grease).
Alcohol is harmless if applied only for
short time in small amounts (e.g., quick
wiping to remove grease).
Alcohol is harmless if applied only for
short time in small amounts (e.g., quick
wiping to remove grease).
Alcohol is harmless.
Gasoline is harmless if applied only for
short time in small amounts.
Alcohol and gasoline are harmless. Avoid alkali.
Avoid gasoline and organic
or aromatic solvents.
Avoid gasoline and organic
or aromatic solvents.
Avoid gasoline and organic
or aromatic solvents.
Avoid gasoline and organic
or aromatic solvents.
Avoid gasoline and organic
or aromatic solvents.
Most solvents are harmless
but avoid dipping in gasoline,
solvents, etc.
EVA
PA
PBT
PC Polycarbonate
*Temperatures higher than those listed here may result in material deformation during repair.
Ethylene
Acetate
Polyamide
(Nylon)
Polybutylene
Terephthalate
70
(158)
80
(176)
160
(320)
120
(248)
Alcohol is harmless if applid only for short
time in small amounts (e.g., quick wiping
to remove grease).
Alcohol and gasoline are harmless. Avoid battery acid.
Alcohol and gasoline are harmless. Most solvents are harmless.
Alcohol is harmless.
Avoid gasoline and organic
or aromatic solvents.
Avoid gasoline brake fluid,
wax, wax removers and
organic solvents. Avoid alkali.
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