XC90 AWD L5-2.5L Turbo VIN 59 B5254T2 (2005)
Seat Back Frame: All Technical Service Bulletins
Interior - Play/Knocking Noise In Front Seat Backs
NO: 85-28
DATE: 6-18-2007
MODEL / MY:
See chart below
SUBJECT:
Front Seats, Play in Lower Part of Backrest / Adjust
REFERENCE:
VIDA
NOTE:
This TNN superceded the previous 85-28, dated March 3, 2006. Please update your files.
DESCRIPTION:
Some customers may complain about play in the lower part of the front seat backrest. The concern occurs mainly during stop and go driving. Sometimes
the play is combined with a knocking noise that can be heard from the recliner area.
For vehicles within the listed chassis range, follow the service method in this document.
MATERIAL AND TOOLING
SERVICE:
This service solution reduces the concern with play and related noise in the lower part of the seat backrest. However, due to the Whiplash Protection
System (WHIPS) assembly, there will always be a nominal play, as there is no fixed connection between the backrest and the seat frame.
Steps 1 through 10 are for the driver's seat adjustment
Steps 11 through 15 are for the passenger seat adjustment.
1.
Adjustment of driver's seat