engine
PCV Valve Torque Specs
for 1991 Mercedes-Benz 190E 2.3L I4 M102 · RWD
8 fasteners
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Electrical Connector Bolts
5 lb-ft · 7 Nm
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Gasket Surface Bolts
CriticalClean mating surfaces
15 lb-ft · 20 Nm
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PCV Valve
Hand tight usually
6 lb-ft · 8 Nm
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