240 L4-2127cc 2.1L SOHC B21A (Can) (1984)
Heater Core Case: Technical Service Bulletins
A/C - Cleaning The Heater Unit Drainage Hose
SECTION
8
GROUP
87
NO.
219
DATE
April 1995
RE: Cleaning the heater unit drainage hose
200 with "combu"
REFERENCE: TP 31120/1, SECTION 8 (82-88) BODY FITTINGS, INTERIOR, HEATING & A/C, 240, 260, 1975-1993
SUPERSEDES 8-47-219 DATED FEBRUARY 1994
CLEANING THE HEATER UNIT DRAINAGE HOSE, 200
In certain cases the heater unit drainage hose can be blocked by residue from glues and other types of particles. Correct function of the drainage hose is
important to avoid dampness from damp penetrating the interior of the car.
This service bulletin describes the method for cleaning out the drainage hose. The drainage hose should be cleaned initially, under warranty, to remove
glue residue.
Subsequent cleanings to remove debris should be carried out at the standard service interval recommended for your vehicle.
METHOD FOR CLEANING OUT THE DRAINAGE HOSE
REMOVE:
-
sound insulation on right side
-
side panel on center console, right side
Fold back carpet at the transmission tunnel
DETACH DRAINAGE HOSE
-
at grommet in the transmission tunnel
-
from the heater.
Pull hose straight down.