TM 9-6115-668-134.45 PUSHBUTTON SWITCH MAINTENANCE.This task covers:a. Removalb. InstallationINITIALSETUPToolsEquipmentConditionsGeneral Mechanic’s Tool KitReference(item 2, appendix B) Generator Set 150 kW shutAutomotive Fuel and Electrical System Repair, Tool Kitdown,(item 3, appendix B) paragraph 2.5.2Materials/PartsCable ties(item 10, appendix E)WARNINGDisconnect the negative battery cable first and then the positive bat-tery terminal cables. Failure to observe this warning could result in se-vere personal injury or death.CAUTIONTag all cables prior to removal to ensure correct connection of thecables during installation.REMOVAL1.Open flap (2, figure 4-46) on unit hood assembly (1).2.Open front panel (4) on control cabinet assembly (3) and secure with prop (5).NOTERemoval procedure for pushbutton switch S101 (6), S18 (7), S20 (9) isthe same as for pushbutton switch S7 (8), described below.3.Record labeling and position of cables to contact block (17).4.Disconnect cables from terminals (18, 19) of contact block (17).5.Use a screwdriver to push in upper and lower closures (16) until they snap in, and remove contactblock (17) from base (14).6.Loosen screws (15) on base (14).7.Unlock ring (10) with colored plate (11) and housing (12) with sealing ring (13) on front of front panelby turning counterclockwise.4 - 1 1 4
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
