CHAPTER 1 INTRODUCTION Section II. EQUIPMENT DESCRIPTION AND DATA Figure 1-1. Features of AN/MJQ-42 Figure 1-2. Features of AN/MJQ-43 Figure 1-3. Location of Major Components for AN/MJQ-42Figure 1-4. Location of Major Components for AN/MJQ-431-12 DIFFERENCES BETWEEN MODELSSection III. PRINCIPLES OF OPERATION CHAPTER 2 OPERATING INSTRUCTIONS - TM-9-6115-658-13P_24Section I. DESCRIPTION AND USE OF OPERATORS CONTROLS AND INDICATORSTable 2-1. Description of Switch Box Controls and IndicatorsSection II. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)2-2.4.3 Routine Inspections2-2.6 Operation of Power Plant with Minor Leaks.Figure 2-2. Operator PMCS Routing DiagramTable 2-2. Operator Preventive Maintenance Checks and Services Operator Preventive Maintenance Checks and Services (continued) - TM-9-6115-658-13P_32Operator Preventive Maintenance Checks and Services (continued) - TM-9-6115-658-13P_33Operator Preventive Maintenance Checks and Services (continued) - TM-9-6115-658-13P_34Operator Preventive Maintenance Checks and Services (continued) - TM-9-6115-658-13P_35Operator Preventive Maintenance Checks and Services (continued) - TM-9-6115-658-13P_36Operator Preventive Maintenance Checks and Services (continued) - TM-9-6115-658-13P_37Operator Preventive Maintenance Checks and Services (continued) - TM-9-6115-658-13P_38Operator Preventive Maintenance Checks and Services (continued) - TM-9-6115-658-13P_39Operator Preventive Maintenance Checks and Services (continued) - TM-9-6115-658-13P_40Operator Preventive Maintenance Checks and Services (continued) - TM-9-6115-658-13P_41Operator Preventive Maintenance Checks and Services (continued) - TM-9-6115-658-13P_42Operator Preventive Maintenance Checks and Services (continued) - TM-9-6115-658-13P_43Section III. OPERATION UNDER USUAL CONDITIONS - TM-9-6115-658-13P_442-3.2.2 External Fuel Line Connection.2-3.3 Grounding of Generator Set. Figure 2-5. Ground Rod and Slide Hammer.Figure 2-6. Ground Cable ConnectionFigure 2-7. Switch Box Load Cable Connections. 2-5 OPERATING PROCEDURES2-5.3.2 Load Transfer.2-5.3.3 Stopping Generator SetFigure 2-10. AN/MJQ-43 Identification/Transportation Data PlateFigure 2-11. Disconnect Load Cables2-7.3 Retrieve Ground Cable and Rod. Figure 2-12. Remove Ground Cable. 2-7.4 Retrieve Fire Extinguisher(s)Figure 2-14. Disconnect Auxiliary Fuel (Typical).Section IV. OPERATION UNDER UNUSUAL CONDITIONS CHAPTER 3 OPERATOR MAINTENANCE INSTRUCTIONS Section I. OPERATOR LUBRICATION Section II. OPERATOR MAINTENANCE PROCEDURESSection III. OPERATOR TROUBLESHOOTINGFigure 3-1. GEN 1 or GEN 2 Indicator Lamp Fails To Light With Corresponding Generator Set RunningFigure 3-2. With GEN 1 Or GEN 2 On Line Indicator Lamp On, No Power Exists At Switch Box Load TerminalsCHAPTER 4 UNIT MAINTENANCE INSTRUCTIONSSection I. SERVICE UPON RECEIPT OF EQUIPMENT4-2 INSTALLATION INSTRUCTIONFigure 4-1. Installation of Power CablesSection II. REPAIR PARTS; SPECIAL TOOLS; TEST, MEASUREMENT, AND DIAGNOSTIC EQUIPMENT (TMDE); AND SPECIAL SUPPORT EQUIPMENTSection III. UNIT LUBRICATION - TM-9-6115-658-13P_71Section IV. UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCSFigure 4-3. Unit PMCS Routing DiagramSection V. UNIT TROUBLESHOOTING Figure 4-4. Indicator Lamp Serviceable but Fails to Light With Generator Set Running.Figure 4-5. No Power At Load Terminal L1 with Switch Set to Operating GeneratorFigure 4-6. No Power At Load Terminal L2 with Switch Set To Operating Generator And GEN SET Connected for 120/240 VACSection VI. MAINTENANCE PROCEDURES Figure 4-7. Power Cable Connections to Switch Box ContactorsFigure 4-8. Disconnect Power Cable from Generator Set.Figure 4-9. Disconnect Power Cable from Switch Box TerminalsINSTALLATION - TM-9-6115-658-13P_822. Insert terminal lug end 4-13 ASSEMBLY, SWITCH BOX MAINTENANCE. Figure 4-10. Assembly, Switch Box RepairINSTALLATION - TM-9-6115-658-13P_864-14 LIGHT/LAMP ASSEMBLY MAINTENANCETable 4-2. Indicator Light Assembly Test Points 4-15 LIGHT SYNCHRONIZING MAINTENANCEINSTALLATION - TM-9-6115-658-13P_904-16 SWITCH, TOGGLE MAINTENANCEFigure 4-13. Switch, Toggle Maintenance4-17 SWITCH BOX TERMINAL LOAD MAINTENANCEFigure 4-14. Switch Box Terminal Load Maintenance. Figure 4-15. Terminal Load Clip Maintenance. 4-18 TERMINAL LOAD COVER MAINTENANCEFigure 4-16. Terminal Load Cover Maintenance. 4-19 BOX, ACCESSORY MAINTENANCE. Figure 4-18. Box, Accessory Repair. 4-20 BRACKET, FIRE EXTINGUISHER REPLACEMENT.Figure 4-19. Bracket, Fire Extinguisher Replacement.4-21 PLATE, ID AND REFLECTOR REPLACEMENT. Figure 4-20. Plate, ID and Reflector Replacement. 4-22 PLATFORM, TRAILER REPLACEMENT.4-23 AN/MJQ42/43 FENDER, ROADSIDE/FENDER, CURBSIDE MAINTENANCEFigure 4-22. AN/MJQ-42/43 Fender, Roadside/Fender, Curbside MaintenanceINSTALLATION - TM-9-6115-658-13P_1074-24 JACK, LEVELING-SUPPORT MAINTENANCE. Figure 4-23. Jack, Leveling Support Replacement, 1 Ton Trailer. Figure 4-24. Jack, Leveling-Support Repair, 1 Ton Trailer.4-25 MOUNT, ANTENNA AND SUPPORT, MAST REPLACEMENT. 4-26 REEL, CABLE AND BRACKET, REEL MAINTENANCE.Figure 4-26. Reel, Cable and Bracket, Reel Maintenance. 4-27 RACK, STOWAGE MAINTENANCE. Figure 4-27. Rack, Stowage Maintenance REMOVAL - TM-9-6115-658-13P_1164-28 TERMINAL, GROUND REPLACEMENT. Figure 4-28. Terminal, Ground Replacement.Section VII. ADMINISTRATIVE STORAGE - TM-9-6115-658-13P_119CHAPTER 5 DIRECT SUPPORT MAINTENANCE INSTRUCTIONS Section I. REPAIR PARTS; SPECIAL TOOLS; TEST, MEASUREMENT, AND DIAGNOSTIC EQUIPMENT (TMDE); AND SPECIAL SUPPORT EQUIPMENTSection II. TROUBLESHOOTING Section III. MAINTENANCE PROCEDURES Figure 5-1. Removing Generator, 3kW Mounting Hardware. 5-7 FENDER, ROADSIDE/FENDER,CURBESIDE REPAIR.5-8 RAILS, MOUNTING REPLACEMENT. 5-9 RELAY BOARD HARNESS W11 MAINTENANCE - TM-9-6115-658-13P_127Table 5-1. Relay Board Harness W11 Wire List Figure 5-3. Relay Board Harness Assembly W11 Removal.Figure 5-4. Switch Box Schematic. Figure 5-5. Switch Box Reference List 5-10 RELAY MAINTENANCEFigure 5-7. Relay Schematic. 5-11 RELAY, PERMISSIVE PARALLELING MAINTENANCE.REMOVAL - TM-9-6115-658-13P_1355-12 CONTACTOR MAINTENANCEFigure 5-9. Contactor Maintenance. Table 5-3. Contactor Operation5-13 RESISTOR MAINTENANCE. Figure 5-10. Resistor Maintenance. INSTALLATION - TM-9-6115-658-13P_141APPENDIX A REFERENCES - TM-9-6115-658-13P_142A-7 FIELD MANUALS. APPENDIX B MAINTENANCE ALLOCATION CHART - TM-9-6115-658-13P_144B-3 EXPLANATION OF COLUMNS IN THE MAC - TM-9-6115-658-13P_145B-4 EXPLANATION OF COLUMNS IN TOOL AND TEST EQUIPMENT REQUIREMENTS - TM-9-6115-658-13P_146Section II. MAINTENANCE ALLOCATION CHART MAINTENANCE ALLOCATION CHART (Contd) - TM-9-6115-658-13P_148MAINTENANCE ALLOCATION CHART (Contd) - TM-9-6115-658-13P_149MAINTENANCE ALLOCATION CHART (Contd) - TM-9-6115-658-13P_150MAINTENANCE ALLOCATION CHART (Contd) - TM-9-6115-658-13P_151Section III. TOOLS AND TEST EQUIPMENT REQUIREMENTSSection IV. REMARKS APPENDIX C UNIT AND DIRECT SUPPORT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LIST (RPSTL)Section I. INTRODUCTION Source Code. Maintenance Code - TM-9-6115-658-13P_158Recoverability Code.C-4 EXPLANATION OF CROSS-REFERENCE INDEXES AND COLUMNS C-5 SPECIAL INFORMATIONFigure C-1. AN/MJQ-42 Power Plant, 97403 13229E5720 (Sheet 1 of 2) Figure C-1. AN/MJQ-43 Power Plant, 97403 13229E5730 (Sheet 2 of 2) REPAIR PARTS LIST (CONTD) Figure C-2. Trailer 97403 13230E6832 REPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_166Figure C-3. Modification Kit, Electrical Power and Distribution EquipmentREPAIR PARTS LIST (CONT'D) Figure C-4. Fender, CurbsideREPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_170Figure C-5. Fire Extinguisher BracketREPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_172Figure C-6. Mount, AntennaFigure C-7. Support, MastFigure C-8. Fender, RoadsideREPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_176Figure C-9 Bracket, Fire ExtinguisherFigure C-10. Support, MastFigure C-11. Mount, AntennaFigure C-12. Accessory BoxREPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_182Figure C-13. Rails, MountingFigure C-14. Platform, TrailerFigure C-15. Jack, Leveling-SupportREPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_186Figure C-16. Rack, Stowage REPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_188REPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_189Figure C-17. PlateFigure C-18. 3kW GeneratorREPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_192Figure C-19. Reel, CableREPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_194Figure C-20. Switch/Box Assembly - TM-9-6115-658-13P_195Figure C-20. Switch/Box Assembly - TM-9-6115-658-13P_196Figure C-20. Switch/Box Assembly - TM-9-6115-658-13P_197REPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_198REPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_199REPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_200REPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_201REPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_202Figure C-21. Assembly, Relay BoardREPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_204REPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_205Figure C-22. Relay, Permissive ParallelingFigure C-23. Lights/Lamps AssemblyREPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_208Figure C-24. SwitchesREPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_210Figure C-25. Leads/HarnessesREPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_212Figure C-26. Terminal, StudREPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_214Figure C-27. Contactor, MagneticREPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_216Figure C-28. Resistor, FixedREPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_218Figure C-29. Cable, Power W1REPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_220Figure C-30. Cable, Power W2REPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_222Figure C-31. Cable W9, 97403, 13230E6951 (Sheet 1 of 2) Figure C-31. Cable W9, 97403, 13230E6951 (Sheet 2 of 2) REPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_226Figure C-32. Cable W11REPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_228REPAIR PARTS LIST (CONT'D) - TM-9-6115-658-13P_229Section IV. Cross-Reference IndexesNational Stock Number Index - TM-9-6115-658-13P_232National Stock Number Index - TM-9-6115-658-13P_233National Stock Number Index - TM-9-6115-658-13P_234National Stock Number Index - TM-9-6115-658-13P_235Part Number Index - TM-9-6115-658-13P_236Part Number Index - TM-9-6115-658-13P_237Part Number Index - TM-9-6115-658-13P_238Part Number Index - TM-9-6115-658-13P_239Part Number Index - TM-9-6115-658-13P_240Part Number Index - TM-9-6115-658-13P_241Part Number Index - TM-9-6115-658-13P_242Figure and Item Number Index - TM-9-6115-658-13P_243Figure and Item Number Index - TM-9-6115-658-13P_244Figure and Item Number Index - TM-9-6115-658-13P_245Figure and Item Number Index - TM-9-6115-658-13P_246Figure and Item Number Index - TM-9-6115-658-13P_247Figure and Item Number Index - TM-9-6115-658-13P_248Figure and Item Number Index - TM-9-6115-658-13P_249APPENDIX D EXPENDABLE AND DURABLE SUPPLIES AND MATERIALS LIST Section II. TABLE OF EXPENDABLE AND DURABLE SUPPLIES AND MATERIALS APPENDIX E ADDITIONAL AUTHORIZATION LIST (AAL)APPENDIX F FABRICATION/ASSEMBLY OF PARTSFigure F-1. Electrical Lead. Figure F-2. Relay Board Harness AssemblyPARTS LIST - TM-9-6115-658-13P_257WIRE LISTFigure F-3. Power Cable Assembly. WIRE LIST - TM-9-6115-658-13P_260Figure F-4. Switch Box Harness Assembly.PARTS LIST - TM-9-6115-658-13P_262WIRE LIST - TM-9-6115-658-13P_263APPENDIX G TORQUE LIMITS - TM-9-6115-658-13P_264APPENDIX H MANDATORY REPLACEMENT PARTS APPENDIX I COMPONENTS OF END ITEM (COEI) AND BASIC ISSUE ITEMS (BII) LISTSection II. COMPONENTS OF END ITEM TECHNICAL MANUAL OPERATOR, UNIT, AND DIRECT SUPPORT MAINTENANCE MANUAL Section III. BASIC ISSUE ITEMSBASIC ISSUE ITEMS Continued GLOSSARY - TM-9-6115-658-13P_274Section II. DEFINITION OF UNUSUAL TERMS - TM-9-6115-658-13P_275WIRING DIAGRAM, POWER PLANT, AN/MJQ-42 AND 43