F 250 2WD Pickup V8-7.3L DSL (1990)
5.
Loosen fitting connecting accumulator to evaporator core.
6.
Remove two screws attaching accumulator strap to evaporator case and clip from evaporator core inlet tube. Disconnect accumulator from
evaporator core, then remove strap from accumulator/dryer.
7.
Reverse procedure to install. Use new O-rings lubricated with refrigerant oil.
8.
Leak test, evacuate and charge system. Check system for proper operation.
