TM 9-2350-247-20-1LOW AIR PRESSURE WARNING LIGHT DOES NOT LIGHT WHEN AIR PRESSURE FALLSBELOW 60 PSI (414 KPA) (M548A1)—Continued0097 00Y1. Start engine (see your -10) and observe AIR pressure gauge. Stopengine (see your -10) when AIR pressure gauge reads above 60psi (414 kPa).2. Turn MASTER SWITCH OFF.3. Check air low pressure switch (1) for air leakage, damaged bodyor electrical connectors (2), leaking fittings (3), or leaking tubing.4. Is air low pressure switch (1), connectors (2), fittings (3), ortubing damaged or leaking?YESNOYN1. Replace faulty air low pressureswitch (WP 0494 00).2. Verify no faults found.2Y1. Replace damaged switch (WP 0494 00), faulty fittings or tubing(WP 0495 00), or faulty electrical connectors (WP 0294 00).2. Verify no faults found.0097 00-2
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