911 Turbo F6-3299cc 3.3L SOHC Turbo (1992)
Work Procedure
Service Action 291
1.
Move left seat forward to stop position and height adjustment front and rear upward to stop position.
2.
Remove carpet behind left seat.
Figure 1
3.
Disconnect wiring plug from turbo control unit located under the left seat right side (Part Number 965 618 130 00). (Arrow in Figure 1.)
4.
Use a short phillips screwdriver to remove the two turbo control unit mounting screws.
5.
Remove control unit.
Note:
Model year 1992 vehicles, VIN range: WP0AA296 - NS480240 to WP0AA296 - NS480290 should be checked to determine if the new
version turbo control unit has been already installed. If the production date, stamped on the turbo control unit, is October 29, 1991 or later
and the control unit is marked with a green dot, the control unit is okay and must be reinstalled.
6.
Install new turbo control unit (with above noted exception) and tighten the mounting screws.
7.
Connect wiring plug.
8.
Install carpet.
9.
Adjust left seat to the original position.
Administrative Procedure "A"
Service Action 291 Inspection of Turbo Control Unit
Warranty Claims should be submitted via DCS/IDCS
Affected VINS:
WP0AA296 - MS480504 to WP0AA296 - MS480673
WP0AA296 - NS480061 to WP0AA296 - NS480290
Warranty Code:
R
Damage Code:
AN03 99 291 8
Labor Operabon:
2811 19 00
Time Units:
30 TU
Note:
Refer to Administrafive Procedure "C" to claim car rental or additional on-site service allowance.
In cases where the service action cannot be performed, submit the information on a claim via DCS/IDCS with the appropriate disposition code by
