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TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download

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TM 9-2320-366-20-2 TM 9-2320-366-20-2 TM 9-2320-366-20-2 TM 9-2320-366-20-2 TM 9-2320-366-20-2 2-1418 2-1418 2-1418 2-1418 2-1418 START 1. 2. NO YES Battery voltage OK. Input voltage to overload shutdown system OK. Hydraulic system shutdown solenoid OK. Hydraulic system shutdown relay OK. Crane functions OK. Faulty overload lockout cable. Faulty overload shutdown box. Faulty lockout solenoid cable. Battery voltage OK. Input voltage to overload shutdown system OK. Hydraulic system shutdown solenoid OK. Hydraulic system shutdown relay OK. Crane functions OK. Faulty overload lockout cable. Faulty overload shutdown box. Faulty lockout solenoid cable. Is continuity present from overload lockout cable connector socket B to terminal board position 28? KNOWN INFO POSSIBLE PROBLEMS TEST OPTIONS KNOWN INFO POSSIBLE PROBLEMS TEST OPTIONS Tools and Special Tools Tool Kit, Genl Mech (Item 46, Appendix C) Multimeter, Digital (Item 22, Appendix C) STE/ICE-R (Item 41, Appendix C) Is continuity present from overload lockout cable connector socket A to terminal board position 1? YES NO Continuity Test or STE/ICE-R Test #91 REASON FOR QUESTION Overload shutdown system will not operate if continuity is not present at overload lockout cable connector socket A. Continuity Test or STE/ICE-R Test #91 REASON FOR QUESTION Overload shutdown system will not operate if continuity is not present from overload lockout cable connector socket B to terminal board position 19. e134. M1089 MATERIAL HANDLING CRANE (MHC) OVERLOAD SHUTDOWN SYSTEM DOES NOT ACTIVATE INITIAL SETUP Equipment Conditions Batteries disconnected (para 7-57). References TM 9-4910-471-12&P Replace overload lockout cable (para 7-116). Replace overload lockout cable (para 7-116). Perform Electrical System Troubleshooting (e130. M1089 Hoist Up Lockout Does Not Activate, e131. M1089 Boom Down Lockout Does Not Activate, e132. M1089 Boom Up Lockout Does Not Activate, and e133. M1089 Telescope Out Lockout Does Not Activate).