TM 9-6115-668-135.25INTERLOCK SWlTCH MAINTENANCE.This task covers:a. Removalb. InstallationGeneral Mechanic’s Tool Kit(item 2, appendix B)Automotive Fuel and Electrical System Repair, Tool Kit(item 3, appendix B)Load bank (item 19, appendix B)Cable ties(item 10, appendix E)ReferenceGenerator Set 150 kW shutdownparagraph 2.5.2Disconnect the negative battery cable first and then the positive battery termi-nal cables. Failure to observe this warning could result in severe personal Injuryor death.Tag all cables prior to removal to ensure correct connection of the cables duringinstallation.1. Remove unit hood assembly (1, figure 5-39) as instructed in paragaph 4.14.2. Open front panel (4) of control cabinet assembly (3) and secure with prop (5).3.Remove eighteen screws (6), eighteen serrated lock washers (7) and eighteen washers (8).4. Open control cabinet connection panel (9) and prop with wooden boards.5.Remove two nuts (47) and cover (46).NOTERemoval procedure for Interlock switch 513 (15), S14 (13) and S15 (11) Is thesame as for Inter lock switch S12 (17), described below.6. Remove two screws (18), two washers (19) and cables (20) from interlock switch S12 (17).7.Remove two screws (21), two serrated lock washers (23) and interlock switch S12 (17 from angle piece (32).8. To remove angle pieces:a.Remove two nuts (27), two serrated lock washers (28) and two washers (29) from screws (31).b. Remove designation plate (30) and two screws (31) from control cabinet connection panel (9).c.Remove two nuts (23), two serrated lock washers (24), two washers (25), two screws (26) from control cabinetconnection panel (9) and remove angle piece (32).5-160Change 1
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business