Mercedes Benz Workshop Service and Repair Manuals

Evaporator Core: Mechanical Specifications

Tightening Torques

TIGHTENING TORQUES:

Pressure hose to expansion valve:

with Cu seal .................................................................................................................................................................................  30±5 Nm (3.0±0.5 kpm)
without Cu seal ............................................................................................................................................................................  45±5 Nm (4.5±0.5 kpm)

Compensating line on evaporator:

with Cu seal .................................................................................................................................................................................  17±2 Nm (1.7±0.2 kpm)

Expansion valve on evaporator:

with Cu seal .................................................................................................................................................................................  45±5 Nm (4.5±0.5 kpm)
without Cu seal ............................................................................................................................................................................  55±5 Nm (5.5±0.5 kpm)

Suction hose on evaporator pipe:

with Cu seal .................................................................................................................................................................................  60±5 Nm (6.0±0.5 kpm)
without Cu seal ............................................................................................................................................................................  70±5 Nm (7.0±0.5 kpm)

Dimensions

Face area/depth ............................................................................................................................................................................  6.3 dm sq / 85 mm, 4 rows