Air Conditioning General Service Procedures; Refrigerant Safety Precautions - Jeep 1979 CJ-5 Technical & Service Manual

3E-2 AIR CONDITIONING
E X P A N S I O N V A L V E
T H E R M A L B U L B
T H E R M O S T A T
T O M A G N E T I C
C L U T C H
C O M P O U N D
G A U G E
TO F A N SWITCH
EXPANSION V A L V E
S U C T I O N G A U G E
C O N N E C T I O N
S U C T I O N S E R V I C E
V A L V E
C O M P R E S S O R
SIGHT
GLASS
H I G H P R E S S U R E G A S
H I G H P R E S S U R E L I Q U I D LOW PRESSURE G A S
T H E R M A L B U L B P R E S S U R E LOW PRESSURE L I Q U I D
RECEIVER
DRYER
SCREEN
4 1 4 8 8
Fig. 3E-1 Refrigeration Cycle
GENERAL SERVICE
PROCEDURES
Charging System 3E-9
Checking for Leaks 3E-8
Checking System Pressures 3E-4
Compressor 3E-11
Discharging System 3E-5
Evacuating System 3E-6
Flushing System 3E-16
General
3E-2
Magnetic Clutch 3E-16
Pressure Gauge and Manifold Assembly
314
Refrigerant Safety Precautions
3E-2
Service Valves 3E-3
Sight Glass
3E-6
GENERAL REFRIGERANT SAFETY PRECAUTIONS
The following service procedures apply to all factory The refrigerant used in air conditioning systems is
installed air conditioning systems dichlorodifluoromethane, commonly known as Refrig-