D21 Hardbody 2WD L4-2389cc 2.4L SOHC (Z24i) (1988)
Window Regulator: Technical Service Bulletins
Windows - Excessive Opening/Closing Effort
Models:
1986.5-89 Truck
1987-89 Pathfinder
Section:
Body & Frame
Classification:
BF89-010
Bulletin No.:
TS89-083
Date:
June 8, 1989
WINDOW ADJUSTMENTS
APPLIED MODELS:
1986.5-89 Truck (D21)
1987-89 Pathfinder (WD21)
SERVICE INFORMATION
On some of the Applied Models excessive opening/closing effort may be required for window operation. In some cases binding may also occur.
Vehicles which exhibit these symptoms may be corrected by performing the Window Adjustment Procedure outlined on the following pages. This
procedure should be followed completely.
For cases where an incident is not resolved completely after all adjustments have been performed, countermeasure parts have been developed that may
further improve this incident. Countermeasure parts have been developed for the Window Regulator and the Door Glass Run Rubber.
PARTS INFORMATION
The Window Adjustment Procedure should be repeated whenever any of these components are replaced.
Countermeasure parts have been applied to production vehicles beginning with the following VINs.