TM 9-2350-256-20CHAPTER 2: VEHICLE MAINTENANCE INSTRUCTIONS2-17 HYDRAULIC TROUBLESHOOTING-ContinuedMECHANICAL TRANSMISSION-HYDRAULICSYMPTOMMechanical transmission fails to operate, slips, or chatters.Do not attempt to loosen or tightenhydraulic fittings or lines when system ispressurized. Severe injury or death topersonnel may result.Inspect all hydraulic hoses and connections for visibleindication of leaks or damage. Replace hydraulic hosesand tighten fittings as necessary (see paragraph 12-1). Ifproblem persists, notify Direct Support Maintenance.2-18 VEHICLE TROUBLESHOOTING WITH SIMPLIFIED TEST EQUIPMENT/INTERNAL COMBUSTION ENGINE-REPROGRAMMABLE (STE/ICE-R)The STE/ICE-R kit provides an evaluation for troubleshooting various engine failure symptoms.The STE/ICE-R Vehicle Test Meter (VTM) provides a digital readout for displaying measurement results of theengine, transmission, and battery/generator. This section contains the following:1How to use STE/ICE-R set (refer to TM 9-4910-571-12&P).2M8841 Test Procedures Table (an index of the STE/ICE-R tests and TEST LIMITS).3VTM General Setup, Confidence, and Identification tests, 66/60 (refer to TM 9-4910-571-12&P).M88A1 Test Procedures TableTest No.TitleLimitsMin.Max.10Engine Rpm Test2550264013C1 Governor Check and Power Test7514Compression Unbalance Test01549Pressure Test, 0-25 Psig150Pressure 0-1000 Psig Test4266/60VTM General Setup Confidence, and Identification Test04 0467Charging Circuit and Battery Voltage Test27 3072Starter Current First Peak Test695118574Starter Circuit Resistance Test10 6089DC Voltage Test*90DC Current Test*91/92Resistance and Continuity Check Test**Limits wiIl vary per vehicle.2 - 5 6Change 1
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