Impala V8-350 5.7L DSL (1985)
2 DR
15.3
16.2
15.5
13.8
12.5
IY
JJ
JE
IL
II
4 DR
15.3
16.2
-
13.9
12.5
IW
JJ
IM
II
ADD:
A.
WITH TWO TONE PAINT
2 DR
2.4
GO
4 DR
2.8
GS
B.
WITH DECAL STRIPES
2 DR
3.0
4 DR
3.0
C.
WITH PAINT STRIPES
2 DR
3.1
PG
4 DR
3.9
PI
Technical Service Bulletin # 923310
Date: 911101
Paint - Acid Rain Damage to Base Coat/Clear Coat
Number:
92-33-10
Section:
10
Date:
NOV. 1991
Corporate Bulletin No.: 131060
ASE No.: B2
Subject:
INDUSTRIAL FALLOUT/RAIL DUST DAMAGE TO BASE COAT/CLEAR COAT
Model and Year:
1983-92 ALL PASSENGER CARS AND TRUCKS
Application:
1992 (and previous) models with Base Coat/Clear Coat Paint
The following information regards the use of finesse type repairs to environmental (industrial fallout) and rail dust damage of base coat/clear coat paint
finishes.
Since the severity of the condition varies from area to area, PROPER DIAGNOSIS of the damage extent is CRITICAL TO THE SUCCESS OF
REPAIRS. Diagnosis should be performed under high intensity fluorescent lighting, on horizontal surfaces (hood, roof, decklid) after they have been
properly cleaned.
INDUSTRIAL FALLOUT (ACID RAIN)
There are three basic types of acid rain damage:
-
Surface level contamination, - may be repaired by simply washing the vehicle, cleaning the surface with a wax and grease remover, neutralizing
acidic residue and finesse polishing.
-
Clearcoat etching, - slight etching still noticeable after the above washing and finesse polishing procedure.
-
Basecoat etching, - severe etching beyond the clearcoat into the basecoat.
