TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download
Page 1124 of 1632
TM 9-2320-366-20-2 TM 9-2320-366-20-2 TM 9-2320-366-20-2 TM 9-2320-366-20-2 TM 9-2320-366-20-2 2-1848 2-1848 2-1848 2-1848 2-1848 1. Front brakes OK. Air tanks pressurized. YES NO START Visual inspection KNOWN INFO POSSIBLE PROBLEMS TEST OPTIONS REASON FOR QUESTION Faulty supply air hose to foot control valve. Faulty foot control valve. Faulty air hoses at cab floor. Faulty air hose to check valve. Faulty check valve. Faulty air hose to control port of booster valve. Faulty air hose to supply port of booster valve. Faulty booster 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 hose to spring brakes. Faulty vent hose from spring brake service chamber. Faulty spring brake chamber. Is air present at foot control valve supply air hoses and is air hose free from leaks and damage? A blocked or leaking supply air hose to foot control valve will prevent air delivery to service brake chambers and cause brakes not to apply. i2. REAR BRAKES DO NOT APPLY Replace damaged air hose(s) (para 11-21). WARNING Read WARNING on following page. INITIAL SETUP Equipment Conditions Engine shut down (TM 9-2320-366-10-1). Personnel Required (2) Tools and Special Tools Tool Kit, Genl Mech (Item 46, Appendix C) Goggles, Industrial (Item 15, Appendix C)