TM-9-2320-365-20-2 LMTV Unit Maintenance Manual M1078 Series - Volume 2 Download
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KNOWN INFO TEST OPTIONS 3. NO YES REASON FOR QUESTION FRONT BRAKE/REAR BRAKE AIR pressure gages OK. Air hoses and fittings from air cleaner to air compressor OK. POSSIBLE PROBLEMS Replace damaged supply air hose and/or fittings (para 23-2). A leaking or damaged supply hose or fitting may cause air system to loose pressure or take an excessive amount of time to build up air pressure. Are supply hose from air compressor to air dryer and fittings free from leaks or damage? TM 9-2320-365-20-2 2-1718 Change 1 Soapy Water Leak Test and Visual Inspection Damaged air hose from air compressor to air dryer. Damaged air hose from air dryer to wet tank. Damaged air hose from wet tank to air compressor. Damaged air hoses from wet tank to primary and secondary air tanks. Faulty check valves at primary and secondary air tanks. Faulty air dryer purge valve and/or clogged desiccant cartridge. Faulty air compressor governor. Faulty air compressor. j1. AIR SYSTEM LOSES PRESSURE DURING OPERATION/SLOW, NO, OR INCORRECT AIR PRESSURE BUILDUP (CONT)