Corsica L4-121 2.0L (1988)
Brake Caliper: All Technical Service Bulletins
Brakes - System Changes
Number:
88-142-5
Section:
5
Date:
FEB., 1988
Subject:
1988 BRAKE SYSTEM CHANGES
Model and Year:
1988 CORSICA, BERETTA
TO:
ALL CHEVROLET DEALERS
1988 Corsica and Beretta vehicles produced beginning with the following vehicle identification numbers (VIN) at the assembly plants listed will be
equipped with a different brake master cylinder, brake booster assembly and brake caliper assemblies.
Assembly Plant
Model
VIN Breakpoints
Wilmington (Y)
Corsica, Beretta
1G1LT51W5JY560211
Linden (E)
Corsica, Beretta
1G1LV11W8JE555668
Parts Usage
The new caliper part numbers listed below must be used to service ALL 1988 Corsica and Beretta models.
The NEW brake booster and master cylinder part numbers listed in this bulletin MUST be used to service only those Corsica and Beretta models
produced beginning with the VIN breakpoints provided.
NOTICE:
VEHICLES BUILT PRIOR TO THE VIN BREAKPOINTS MUST BE SERVICED WITH THE OLD BRAKE BOOSTER AND BRAKE
MASTER CYLINDER PART NUMBERS LISTED IN THIS BULLETIN. MIXING THE NEW BOOSTER AND MASTER CYLINDER
PARTS WITH OLD PARTS ON EARLY BUILT (PRIOR TO VIN BREAKPOINTS) VEHICLES MAY RESULT IN A BRAKE
APPLICATION REQUIRING INCREASED PEDAL TRAVEL TO STOP THE CAR.
Parts Information:
1988 New
1988 Old
Part Number
Part Number
Caliper
18015752
(Left)
18011667
(Left)
18015753
(Right)
18011668
(Right)
Booster
18015498
(Code NT)
18013875
(Code LF)
Master Cylinder 18015760
(Code NT)
18014370
(Code DL)
