TM-9-2320-366-20-3 MTV Unit Maintenance Manual M1083 Series - Volume 3 Download
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KNOWN INFO TEST OPTIONS WARNING Read WARNING on following page. TM 9-2320-366-20-3 REASON FOR QUESTION Pressure Test or STE/ICE-R Test #51 2. Air/hydraulic power unit oil level OK. Air/hydraulic power unit primed. Hydraulic and air hoses OK. Air tanks charged. Hydraulic oil filter OK. Other hydraulic manifold functions OK. Orifice filter OK. Orifice screw OK. POSSIBLE PROBLEMS 2-2416.4 Change 1 Faulty hydraulic manifold SPARE TIRE valve. Faulty spare tire retainer cylinder. If 2,500-4,000 psi (17,237- 27,580 kPa) is not present, hydraulic manifold SPARE TIRE valve is faulty. If 2,500- 4,000 psi (17,237-27,580 kPa) is present, spare tire retainer cylinder is faulty. Is 2,500-4,000 psi (17,237-27,580 kPa) present at SPARE EXT port? z3. SPARE TIRE RETAINER DOES NOT RAISE (CONT) NO YES Repair hydraulic manifold SPARE TIRE valve (para 19-4). Replace spare tire retainer cylinder (para 14-9 or 14-10).