December, 1999. The return line can produce noises when driving around turns over rough roads or driving over speed bumps. In case of
complaints, the "wrapped style" return line must be replaced with a smooth style.
Part Information:
Warranty Info:
Literature:
Boxster Technical Manual, Group 4:
Section 48, page 48 - 3 - Test and assembly work on power-assisted steering. Section 48, page 48-13 - Plug in couplings for steering hydraulic
system.
DisclaimerTechnical Service Bulletin # 3/00 Date: 000721
Brakes - Brake Pedal Return Spring Noises
Boxster
3/00
4605
Binder - 4, Running Gear
7-21-00
Brake Pedal Noise
Vehicle Type:
Boxster/Boxster S
Model Year:
As of 1998 (W)
Concern:
Noise in brake pedal
Information:
When the brake pedal is depressed, noises may be generated by the return spring. To eliminate the noise, a bushing is installed in the spring eyelet
hole of the brake pedal. The bushing was installed in production as of 10-15-1999, from vehicle identification numbers (VIN) 98 OYU 62 2455 and
98 3YU 66 0288. In case of noises on earlier vehicles, a bushing can be retrofitted.
Parts Information:
Part Number Description
996 423 243 00 Bushing
Tools:
Hand held drill or drill press Drill bit - 7.5 and 9.5 mm
Adjustable pliers Support for use with the drill press
Small hammer (wood block min. 19 mm thick)
Work Procedure:
1. Remove the brake pedal.