Calais FWD L4-151 2.5L (1985)
Sunroof / Moonroof Hinge: Technical Service Bulletins
Sunroof (Vista Vent) - Revised Hinges
SUBJECT
VISTA VENT (SUNROOF) HINGES
NUMBER: 86-T-53
DATE:
September 2, 1986
MODELS/YEARS
1985-1986 CALAIS AND FIRENZA MODELS
SECTION:
10
New vista vent (sunroof) hinges have been released for service on 1985 and 1986 Calais and Firenza models.
The new hinges are available through WDDGM under part no. 20696950. The new hinges are made from hardened steel and are designed to give better
performance and deflection characteristics to maintain proper seal to glass contact pressure.
When it is necessary to correct a water leak due to weak hinges or when the vista vent seal is being replaced, it is recommended these new hinges be
used.
Any sunroof glass in stock prior to this bulletin should have the new hinges installed before it is placed in service.
