1991 LEXUS SC400 Service Repair Manual

Page 1217 of 4087

LEXUS SC400 1991  Service Repair Manual 
mmin.
2.0
3.9
4.0 0.08
0.15
0.16
SILENCER SHEET INSTALLATION AREAS
4.0 mm
2.0 mm2.0 mm3.9 mm
3.9 mm
3.9 mm
3.9 mm
2.0 mm
2.0 mm 3.9 mm
2.0 mm
3.9 mm3.9 mm
2.0 mm
3.9 mm
2.0 mm
The figures in the illu

Page 1218 of 4087

LEXUS SC400 1991  Service Repair Manual 
FOAMED MATERIAL APPLICATION AREAS
The sections shown in the figure below are
filled with foamed material to provide noise
insullation.
After repairing these sections or their periph-
eries, refill wi

Page 1219 of 4087

LEXUS SC400 1991  Service Repair Manual 
1. WELD-THROUGH PRIMER (SPOT SEALER)APPLICATION
For anti-corrosion measures, always apply the
weld-through primer (spot sealer) to welding sur-
faces where the paint film has been removed.
HINT: Appl

Page 1220 of 4087

LEXUS SC400 1991  Service Repair Manual 
Steel MetalUndercoat (ED Primer) Anti-Chipping Paint
Second Coat
Steel Metal Undercoat (ED Primer) Second Coat Top Coat
REFERENCE: ANTI-RUST TREATMENT BY PAINTING
ANTI-RUST  TREATMENT AFTER PAINTING

Page 1221 of 4087

LEXUS SC400 1991  Service Repair Manual 
BODY PANEL SEALING AREAS
HINT:1. Prior to applying body sealer, clean the area with a rag soaked in a grease, wax and silicone remover\
.
2. If weld-through primer was used, first wipe off any excess

Page 1222 of 4087

LEXUS SC400 1991  Service Repair Manual 
Flat Surfacing
Flat Surfacing
ANTI-RUST  TREATMENTAR-5 
WhereEverybodyKnowsYourName

Page 1223 of 4087

LEXUS SC400 1991  Service Repair Manual 
Flat
SurfacingFlat Surfacing
Flat Surfacing
Flat Surfacing
ANTI-RUST  TREATMENTAR-6 
WhereEverybodyKnowsYourName

Page 1224 of 4087

LEXUS SC400 1991  Service Repair Manual 
Flat Surfacing (All Around)
Hood Luggage Compartment Door
Front Door
Flat Surfacing
Flat Surfacing (All Around)
Flat Surfacing Flat Surfacing
ANTI-RUST  TREATMENTAR-7 
WhereEverybodyKnowsYourName