TM-9-2320-365-20-2 LMTV Unit Maintenance Manual M1078 Series - Volume 2 Download

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TM 9-2320-365-20-2 TM 9-2320-365-20-2 TM 9-2320-365-20-2 TM 9-2320-365-20-2 TM 9-2320-365-20-2 2-1628 2-1628 2-1628 2-1628 2-1628 YES NO 5. Visual inspection KNOWN INFO POSSIBLE PROBLEMS TEST OPTIONS REASON FOR QUESTION Front brakes OK. Air tanks pressurized. Supply air hose to foot control valve OK. Foot control valve OK. Air hoses at cab floor OK. Air hose to check valve OK. Is air present at the check valve delivery air hose when applying brakes? A lack of air from the air delivery port of the check valve will not allow the rear brakes to be applied. Replace check valve (para 11-14). Faulty check valve. Faulty air hose to load sensing valve. Faulty load sensing valve. Faulty air hose to control port of relay valve. Faulty air hose to supply port of relay valve. Faulty relay valve. Faulty air hoses to spring brakes. Faulty vent hose from spring brake service chamber. Faulty spring brake chamber. i2. REAR BRAKES DO NOT APPLY (CONT) i2. REAR BRAKES DO NOT APPLY (CONT) i2. REAR BRAKES DO NOT APPLY (CONT) i2. REAR BRAKES DO NOT APPLY (CONT) i2. REAR BRAKES DO NOT APPLY (CONT)