E 250 Van V8-7.3L DSL (1988)
6.
On all models, remove four screws securing evaporator core and mounting bracket to auxiliary case assembly.
7.
Remove evaporator core, expansion valve and core mounting plate from case.
8.
Reverse procedure to install. Use new O-rings lubricated with refrigerant oil.
9.
Evacuate, charge and leak test system. Check for proper operation.
