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Home >> BMW >> 2012 >> 335xi Automatic Trans >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> Cooling System - Tightening Torques - E92 >> Cooling System >> Radiator, expansion tank, lines (N52, N52K, N51, N54, N54T, N45, N45T, N46, N46T)

Radiator, expansion tank, lines (N52, N52K, N51, N54, N54T, N45, N45T, N46, N46T)

TIGHTENING TORQUE SPECIFICATIONS - RADIATOR, EXPANSION TANK, LINES

  Type Thread Tightening specifications Dimension
1AZ Radiator bracket, top N52/N52K/N51/N54/N54T/N45/N46/N53/N43/N45T/N46T     3 Nm
2AZ Radiator to cooling module N52/N52K/N51/N54/N54T/N45/N46/N53/N43/N45T/N46T K60 x 20   4.5 Nm
3AZ Expansion tank to body N52/N52K/N51/N54/N54T/N45/N46/N53/N43/N45T/N46T M6 x 20   8 Nm
4AZ Transmission oil heat exchanger to fan cowl N46T/N54/N54T     4.5 Nm
5AZ Additional water cooler to radiator mounting N54T M8   20 Nm
6AZ Auxiliary radiator holder to side member N54T M6   8 Nm