A/C Filter; Heater Unit - Honda CR-V 1997 Service Manual

Ale
Filter
Replacement
1. Remove the glove box (see section 20).
2. Remove the glove box frame (see page 22-481.
3. Release the wire harness from the clamps on the
evaporator. Remove the filter lid, then pullout the
Ale
filter assembly from the evaporator housing.
4. Remove the
Ale
filter from the filter housing.
Replace the
Ale
filter according to the maintenance
schedule in the owners manual.
FILTER HOUSING
/
I
AIC FILTER
5. Install in the reverse order of removal. Make sure
that there is no air leakage.
22-50
Heater Unit
Replacement
SRS components are located in this area. Review the
SRS component locations, precautions, and procedures
in the SRS section (24) before performing repairs or ser-
vice.
1.
Disconnect the negative cable from the battery.
2.
From under the hood, open the cable clamp, then dis-
connect the heater valve cable from the heater valve
arm. Turn the heater valve arm to the fully opened
position as shown.
HEATER VALVE ARM
HEATER VALVE CABLE
3. When the engine is cool, drain the engine coolant
from the radiator (see section 10).
Do not remove the radiator cap when
hot; the engine coolant is under pres-
sure and could severely scald you.