9-10. AIR DRYER DEHYDRATE CARTRIDGE REPLACEMENT (Continued).
Air dryer does not have to be removed from
vehicle for this operation.
1. Electrical terminal (14).
a. Remove insulating boot (8),
nut (13) and electrical
b. Disconnect hose assembly (6)
from connector (12).
2. End cover assembly (5).
Loosen three screws (10) and
turn three retaining clips (11)
inward so they do not touch air
dryer housing (1).
Make alinement marks on the end cover
assembly and air dryer housing. This will
help you aline them during reassembly.
3. End cover assembly (5).
While pressing up on end cover
assembly (5) pry out retaining
ring (9) using flat tip screwdriver.
4. Air dryer housing (1).
Remove end cover assembly (5).
Using 3/4 inch socket wrench
unscrew and remove dehydrate
Discard O-ring (4).
B. CLEANING AND INSPECTION.
Do not put end cover assembly into cleaning
solvent. This could damage the heating
element or thermostat.
Make sure all cleaning solvent residue has
been removed before reassembly.
Change 2 9-28.1