TM 9-6115-660-13&P5-7 ELECTRICAL LEADS W3 - W8 MAINTENANCE.This task covers: a. Testc. Repairb. Removald. InstallationINITIALSETUPToolsEquipmentConditionsTool Kit, General Mechanic’s(item 1, appendix B)ReferenceMultimeter (item 3, appendix B)Both generator sets shut down; paragraphCrimping Tool, Hydraulic(item 4, appendix B)2-5.3.3. Trailer handbrakes set, front supportleg/landing leg lowered, and rear leveling--support jack lowered; paragraph 2-3.2.1.Materials/PartsSwitch box cover open.Lock washersTEST1. Check continuity of lead W3 between contactor terminal K1-A1 and switch box load terminal L1.2. Check continuity of lead W4 between contactor terminal K1-B1 and switch box load terminal L2.3. Check continuity of lead W5 between contactor terminal K1-C1 and switch box load terminal L3.4. Check continuity of lead W6 between contactor terminals K1-A1 and K2-A1.5. Check continuity of lead W7 between contactor terminals K1-B1 and K2-B1.6. Check continuity of lead W8 between contactor terminals K1-C1 and K2-C1.7. Repair or replace any lead that does not have continuity (figure G-1, appendix G).REMOVALNOTEFigure 5-8, Detail A, shows connections at K1 or K2. Detail B showsconnections at switch box load terminals.1. Locate W3-W8 connections to terminals A1, B1, and C1 of contractors (13, figure 5-8 Detail A) andremove four screws (5), lock washers (6), and contactor shield (7).5-13
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
