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Division 4.1.2 Oil temperature

United Kingdom

Original text. Later amendments are not shown.

The input oil temperature to the TC shall meet the following requirements:

  • The oil temperature for measurements of the TC separate from the transmission shall be 90 °C + 7/– 3 K.

  • The oil temperature for measurements of the TC together with the transmission (case S and case P) shall be 90 °C + 20/– 3 K.

The oil temperature shall be measured at the drain plug or in the oil sump.

In case the TC characteristics are measured separately form the transmission, the oil temperature shall be measured prior to entering the converter test drum/bench.