SERVICE PROCEDURES — Refrigerant Lines

HA-25parts diagram

Refrigerant Lines

Unknown block type: list

Parts Diagram

Diagram image not available

#	Part Name	Notes
A	Connection at cooling unit (Low-pressure suction)	Tightening torque 25-34 N·m (2.5-3.5 kg-m, 18-25 ft-lb); Wrench size 27; O-ring size 16 / 24
B	Connection at cooling unit / under-bulkhead joint	Tightening torque 10-20 N·m (1.0-2.0 kg-m, 7-14 ft-lb); Wrench size 17 / 19; O-ring size 8
C	Connection at dual-pressure switch / liquid tank	Tightening torque 3-4 N·m (0.3-0.4 kg-m, 2.2-2.9 ft-lb); Wrench size 10; O-ring size 8
D	Compressor and condenser line connections	Tightening torque 8-11 N·m (0.8-1.1 kg-m, 5.8-8.0 ft-lb); Wrench size 12; O-ring size 12
E	Service-valve cap / accessory	Tightening torque 10-12 N·m (1.0-1.2 kg-m, 7-9 ft-lb)

NOTE

Symbol key: small square = Tightening torque, square with circle = Wrench size, four small squares = O-ring size. Units: N·m (kg-m, ft-lb).