780 V6-2849cc 2.8L SOHC B280F (1987)
Evaporator Core: All Technical Service Bulletins
A/C - Evaporator Condensate Drainage
SECTION
GROUP
NO.
87
712B
DATE
MAY 1990
RE:
DRAINAGE OF EVAPORATOR CONDENSATE
700 UP TO M/Y 1990
THIS BULLETIN APPLIES TO THE U.S. AND CANADA
REFERENCE:
NONE X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X Drainage of
Condensate from Climate Control system evaporator
To prevent entry of water into the vehicle interior, drainage of the condensate from the climate control system evaporator has been improved by
installing a hose, P/N 946645-9 (approximately 330 mm/13 inches long) between the drain hole and the existing engine compartment righthand side
member hole.
This modification was introduced on production models in week 46, 1989
Installation
Before installating the hose, ensure that the drain hole in the bulkhead is clean, undamaged and free of any restrictions.