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Group 177 Preventive Maintenance
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Check A/C Compressor Mounting
To perform a check of the A/C compressor mounting,
complete the following:
1 Check A/C compressor mounts for secureness and
cracks.
2 Inspect the compressor exterior for leaks.
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Check A/C Pipes and Hoses
To perform a check of the A/C hoses, fittings, switches,
and wires, complete the following:
1 Inspect A/C hoses and pipes for signs of abrasion
wear, over heating, kinks, broken or missing mounting
hardware.
2 Look for signs of refrigerant leaks at all connections
and hose crimps.
3 Check moisture indicator or receiver dryer.
4 Check condenser for air flow restrictions.
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