TM 10-4130-237-14
5-13.
LOW PRESSURE SWITCH REPLACEMENT (CONT)
5
Remove mounting bracket from switch.
6
Remove low pressure switch and refrigerant line.
b. Installation
1
Install new low pressure switch and refrigerant line.
2
Install mounting bracket, three mounting screws, and three flatwashers.
3
Connect three wires to switch. Install two screws. Remove tags.
4
Connect refrigerant line fitting to tee fitting.
5
Install new tie wrap around refrigerant line and discharge hose.
NOTE
If any refrigeration system components have been removed or replaced, in-
stall a new filter-drier before evacuating system (para 5–19).
6
Leak-test system (para 5–7).
7
Evacuate system (para 5–9).
8
Charge system (para 5-9).
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