TM-9-2320-365-20-2 LMTV Unit Maintenance Manual M1078 Series - Volume 2 Download
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TM 9-2320-365-20-2 TM 9-2320-365-20-2 TM 9-2320-365-20-2 TM 9-2320-365-20-2 TM 9-2320-365-20-2 2-1792 2-1792 2-1792 2-1792 2-1792 NO YES Wheel Valve Air Line Test KNOWN INFO TEST OPTIONS REASON FOR QUESTION Are air supply hoses from quick release valves to wheel valves free from leaks and damage? Leaking or blocked air supply hoses to wheel valves will prevent CTIS from coming to selected pressure during inflation or deflation and cause two steady mode lights to illuminate. Air hoses from wet tank to manifold valve assembly OK. Air compressor and governor adjustment OK. Wheel valves venting OK. Manifold valve assembly relief valve OK. Manifold valve assembly OK. Quick release valves OK. Rear axle quick release valve fittings OK. Front quick release valve fittings OK. Front tee fittings OK. Manifold valve assembly delivery port fittings OK. Cab floor supply line fittings OK. 13. POSSIBLE PROBLEMS Faulty supply hoses from quick release valve(s) to wheel valve(s). Faulty wheel valve filters. Faulty electrical connections at CTIS ECU and manifold valve assembly. Faulty ECU. Tighten loose air hoses. Replace damaged air hoses and/or fittings (para 23-2). m1. TWO STEADY MODE LIGHTS ILLUMINATE ON CTIS ECU (CONT) m1. TWO STEADY MODE LIGHTS ILLUMINATE ON CTIS ECU (CONT) m1. TWO STEADY MODE LIGHTS ILLUMINATE ON CTIS ECU (CONT) m1. TWO STEADY MODE LIGHTS ILLUMINATE ON CTIS ECU (CONT) m1. TWO STEADY MODE LIGHTS ILLUMINATE ON CTIS ECU (CONT)