A/T - Internal Parts Modification
TSB No.: 3-30 06207Section Title: Drivetrain
Division: Automotive
Category: Technical
SUBJECT:
MODIFICATION OF 4-SPEED AUTOMATIC INTERNAL PARTS
MODEL:
SIDEKICK AND X-90
YEAR:
ALL
CONDITION:
Excessive gear shift shock.
CAUSE:
N/A
CORRECTION:
Install updated parts as listed in this bulletin.
This bulletin is to inform you of the modification of the inner parts for the 4-Speed Automatic Transmission which has been carried out since January 1997 production. The modifications listed in this bulletin were introduced to reduce gear shift shock when shifting from Neutral to Drive, Neutral to Reverse, and First to Second gears. When rebuilding the transmission, please use the parts as listed in this bulletin.
Second Brake Accumulator Spring Piston's Personal History
Three (3) types of A/T assemblies were manufactured with different pistons and springs, noted in the table below as (1), (2), and (3). These assemblies are identifiable by the following criteria:
1) Spring color/length
2) Piston shape
3) Serial number of A/T assembly
The information listed in the table below is given to help you identify the related parts installed in your transmission. Items highlighted with a "*" are "production only" parts and are not available separately.
PARTS SUPPLY DATA