A/T - Gear Whine Noise

91suzuki02

TSB No. TS 3-05 02081(R)

Section Title: Drivetrain


Division: Automotive

Category: Technical


SUBJECT: AUTOMATIC TRANSMISSION GEAR WHINE
MODEL: SWIFT
YEAR: PRIOR TO 1991 MODELS


Noise occurs under light acceleration, at about 35 mph and/or about 65 mph. Test drive vehicle and note speeds at which noise occurs, then:

1. Disconnect speedometer and test drive. If noise is gone, replace speedometer cable with P/N 34910-61B20. Test drive vehicle again after installing new part to assure that noise is gone.

2. If noise occurs only about 35 mph, replace countershaft (P/N 24131-62B20) and final gear (P/N 27511-62B20) both must be replaced.

3. If noise occurs about 65 mph, replace countershaft (P/N 24131-62B20), final gear (P/N 27511-62B20) and output shaft set (P/N 24100-82843).

4. If only # 2 and # 3 are performed, make a final test drive with speedometer cable disconnected to determine if it too needs to be replaced.

OLDSTYLE:

NEW STYLE:

Early 1989 Vehicles have a countershaft with a smaller diameter shaft, than the replacement part:
Before VIN No.'s
JS2AA34S( )K5107220 - GTi
JS2AA34S( )K5102318 - GA
JS2AB353( )K5102948 - GLX





FINAL GEAR P/N 27511-62B20





OUTPUT SHAFT SET P/N 24100-82843