TM 5-3810-306-20LOW PRESSURE INDICATOR SWITCH REPLACEMENTTOOLS: General mechanic’s tool kit: automotive (5180-00-177-7033)SUPPLIES:Loctite #545 (Item 13, Appendix C)EQUIPMENT CONDITIONS: Wheels are chocked.Air system is purged. (Refer to page 11-2.)Disconnect ground cable at shunt. (Refer to page 8-109.)Cab front panel removed. (Refer to page 15-10.)REMOVAL:1.REMOVE LOW PRESSURE INDICATOR SWITCH(1).a.Tag and remove electrical leads to low pressureindicator switch (1).b.Unscrew low pressure indicator switch (1) fromreducer (2).c.Remove reducer (2) and inspect for damage.Replace if necessary.INSTALLATION:1.INSTALL LOW PRESSURE INDICATOR SWITCH(1).NOTEPrior to installing reducer and switch,coat threads with Loctite #545.a.Install reducer (2) on brake control valve (3).b.Install low pressure indicator switch (1) onreducer (2). Tighten securely.c.Connect electrical leads to low pressureindicator switch (1).2.CONNECT GROUND CABLE AT SHUNT. (REFERTO PAGE 8-109.)3.START-UP ENGINE AND ALLOW AIR PRESSURETO BUILD UP. (REFER TO TM 5-3810-306-10.)4.CHECK ALL AIR OPERATED FUNCTIONS.(REFER TO TM 5-3810-306-10.)5.INSTALL CAB FRONT PANEL. (REFER TO PAGE15-10.)END OF TASK11-27
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
