Engine - Intake Camshaft Sprockets Tapping Noises

9217nissan01

Classification:
EM92-003

Section:
Engine Mech.

Reference:
TECHNICAL BULLETIN NTB92-016


Models:
1990-91 30OZX(Z32)

Date:
March 5, 1992


30OZX INTAKE CAMSHAFT SPROCKETS CAUSING A "TAPPING"

NOISE


APPLIED MODEL:
1990-91 30OZX(Z32)

APPLIED V.I.N.:
JN1RZ24A(*)LX012836
JN1RZ26A(*)LX003754

APPLIED ENGINE #:
VG30DE-475697

SERVICE INFORMATION:

On some 30OZX(Z32) vehicles, customers may complain of a "tapping" noise from the engine. Use the following Diagnosis Information/Procedure to isolate the cause of the noise.

DIAGNOSIS INFORMATION/PROCEDURE:





1. DIAGNOSIS INFORMATION:








2. DIAGNOSIS PROCEDURE


PARTS TNFORMATION:
Part Name Part Number
Spring-Tensioner 13072-45V20

WARRANTY INFORMATION:
Operation 0p Code PNC CS CT FRT
Repl. Front Dust Cover AF12AA 13024 4R 35 4.5 h rs.
Repl. Sprocket AF124A 0.6 hrs.

NOTE:
Include both operations on one claim.

NISSAN MOTOR CORPORATION in U.S.A. Technical Publications Department