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Antiguo 26-07-2013, 12:38:26   #218
Kruger
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Fecha de Ingreso: Oct 2003
Ubicación: Santiago, Chile
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Predeterminado Re: Rocky 2.0 recargado…… la evolucion..

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Empezado por Lino 4x4 Ver Mensaje
Y donde tomas la Tº en cada caso?
Automatic Transmissions

OIL TEMPERATURE MEASURED AT CONVERTER OUTLET TO COOLER:
300°F= The maximum allowable temperature. This is the recommended place to install a temperature gauge or sensor. Do not allow the converter outlet temperature to exceed 300° F. The temperature at this location will vary significantly because of load, hill climbing, etceteras. If the temperature reaches 300°F, reduce throttle. To lower transmission temperature with transmission in neutral, run the engine at 1,200 RPM for at least 2 - 3 minutes while keeping a close check for signs of engine overheating. A transmission in a heavy throttle, stall condition (a typical situation is rocking a vehicle stuck in mud, sand, or snow), may increase temperature at a rate of 1°degree per second of stall.

OIL TEMPERATURE MEASURED AT OIL PAN OR SUMP:
150° F= The minimum operating temperature. Note: It is possible in low ambient temperatures to overcool the transmission with auxiliary oil to air coolers. Oil to water coolers in standard factory radiators will normally not overcool a transmission.

175-200°F= Normal pan oil temperature operating range.

275° F= Maximum allowable oil pan temperature for short durations during long hill climbs.

300° F= Damage occurs to internal transmission parts, including warpage of metal parts, degradation of clutches, and melting of seals. Transmission oil oxidizes, (forming varnish-like substances causing further clutch slippage and compounding heat build up) and transmission oil life is extremely short.
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