TM-9-2320-366-20-3 MTV Unit Maintenance Manual M1083 Series - Volume 3 Download
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aa5. M1089 LH OR RH 30K WINCH CABLE DRUM TENSIONER DOES NOT OPERATE (CONT) KNOWN INFO TEST OPTIONS Air Pressure Test STE/ICE-R Test #50 REASON FOR QUESTION YES NO POSSIBLE PROBLEMS Is 75-120 PSI (518-827 kPa) present at input 90 degree fitting of regulator valve? Replace air hose (para 23-5). If 75-120 PSI (518-827 kPa) is not present, air hose is faulty. Faulty M1089 LH/RH 30K winch pneumatic valve assembly. Faulty air hose. 4. WARNING Read WARNING on following page. Main winch LH/RH freespools. 30K winch pneumatic manifold solenoid L8/L4 OK. 2-2430.6 Change 1 TM 9-2320-366-20-3