New Holland CX720 Repair Manual page 3092

BODY AND STRUCTURE - ENVIRONMENT CONTROL Air-conditioning system
Expansion valve - Remove (E.40.C.34 - F.10.A.10)
1. Turn out the five cap screws (1) holding the ventila-
tion system shield in place. Lift the shield from the
combine.
Recover refrigerant in accordance with the Refriger-
ant Recovery Procedure in this section.
2. Fold back the insulation from the thermal expansion
valve. Disconnect refrigerant lines (1) and cap them
to prevent moisture or foreign material from entering
the system. Turn out cap screws (2) and remove the
valve from the core.
2 4/7/2006
E.40.C / 64
1
10008343_1089
2
10008352_1090