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Home >> BMW >> 2023 >> M3 Base, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel System -- Repair M3 (G80) >> 13 53 Fuel Injectors, Fuel Rail, Fuel Line, Fuel Pressure Sensors >> 13 53 185 Replace pressure line (between high pressure pump and rail cyl 4-6) (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS) >> Installing the high pressure line between the high pressure pump and the rail for cylinders 4 to 6

Installing the high pressure line between the high pressure pump and the rail for cylinders 4 to 6

TIGHTENING TORQUE SPECIFICATIONS

High pressure line between the rail and the high pressure pump 
M14x1.5 tightening torque  33 Nm
G14927615Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work