911 Turbo Coupe F6-3299cc 33L SOHC Turbo Front Door Hinge Upgrades
Front Door Hinge: Technical Service Bulletins
Doors and Hinge Pillar - Modifications
July 30, 1991
Model
Group
911/T
5
Part Identifier
Number
5751
9102
Subject:
Modifications on Doors and Hinge Pillars
ATTENTION: Service Manager/Service Technician
Models Affected:
All 911 and 911 Turbos Model years 1969 through 1989
Concern:
Standardization of replacement doors and modifications on hinge pillars.
Service Information:
A standardized replacement door is all that is available for 911 Series vehicles from the Porsche Parts Department. Some
modifications are necessary when installing these doors in 911 and 911 Turbo vehicles '69 through '89 model years.
Figure 1
Wiring Harness Routing:
The positions for three wiring harness holes are center punch marked on new doors (Figure 1) and must be drilled and
deburred as necessary compared to the old door before painting the new door.
1 - for electfic window lift (20 mm diameter)
2 - for outside mirror adjustment (16.5 mm diameter)
3 - for radio speakers (12.5 mm diameter)
The hole (arrow in Figure 1) must be closed with grommet Part Number 999 703 066 50.
