STEP 82
Connect the hose with flush gun to the canister.
STEP 83
NOTE: To prevent sprayback, press the rubber nose
cone on the gun into the opening on the refrigerant
line or thermal expansion valve when flushing.
When back flushing the thermal expansion valve, the
suction and discharge por ts must be flushed in
different directions. Collect used solvent in a
container for proper disposal.
STEP 84
Use CLEAN and DRY shop air to purge the solvent
and dry the valve.
Section 50 - Climate Control - Chapter 2
50-2-47
Back flush the discharge port
Back flush the suction port
RP00G010
RP00G011
RP00G012