Sentra Sedan L4-1597cc 1.6L SOHC (E16S) (1986)
Heat Shield: All Technical Service Bulletins
Exhaust System - Buzz Or Rattle
Models
1984-1986 Federal Sentra/
Pulsar NX
Section
Emission Control
Classification
EC86-006A
Bulletin No.
TS86-091A
Date
July 24, 1986
EXHAUST SYSTEM RATTLE, 1984-1986 FEDERAL SENTRA/PULSAR NX
APPLIED MODEL: 1984-1986 Sentra and 1984-1986 Pulsar NX (FEDERAL MODELS ONLY)
SERVICE INFORMATION
The exhaust system of some Federal Sentra and Pulsar NX models may exhibit a buzz or rattle noise. This noise is especially noticeable during the
engine warm-up period.
Use the following Parts Information and Service Procedure to replace the existing front exhaust tube heat shields (insulators) with new parts which
contain a graphite insulator at the areas where the heat shield is clamped to the exhaust pipe.
PARTS INFORMATION
PART DESCRIPTION
PART NUMBER
QUANTITY REQUIRED
Heat Shield (Insulator)
20510-32A60
1
Heat Shield (Insulator)
20512-32A60
1
Heat Shield (Insulator)
20515-32A60
1
Heat Shield (Insulator)
20517-32A60
1
Nut
20602-32A00
6
Clamp
20561-32A00
3
Screw
08363-6202G
3
WARRANTY INFORMATION
Refer to Section DB in the Warranty Flat Rate Manual.
SERVICE PROCEDURE
1.
Remove and discard the original heat shields and heat shield mounting hardware.