Fig. 26. Install Pressure
Test Gauge Manifold
5.
2. When no more liquid Freon is flowing past
sight gauge, open low pressure valve.
3. Open high pressure valve.
6. If system has been exhausted, evacuate and
charge. See "Evacuating, Pressure Testing and
Charging System".
If system has been pumped down, open shut
off valves in the following order using Tool -
ACL53-5. Turn all valves in the full
counterclockwise direction.
1. Open receiver shut off valve.
1.
2.
3.
REMOVAL OF EVAPORATOR
ASSEMBLY
Remove spare wheel and tire. Remove
rear seat speaker.
Install Pressure Test Gauge Manifold, Tool -
ACL53-3, with both gauge valves turned in
the full clockwise position so that the high
pressure gauge line is connected to the high
pressure service port, and the low pressure
gauge line is connected to the low pressure
valve service port.
19
