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Home >> BMW >> 2021 >> 430i 2D Convertible >> Repair and Diagnosis >> Brakes >> Anti-Lock Brakes >> Brakes -- Repair (G22, G23 & G26) >> 34 32 Brake Lines >> 34 32 451 Replacing rear left or right rear brake hose (4' Series coupe, convertible, and Gran Coupe sedan) >> Installing rear brake hose

Installing rear brake hose

TIGHTENING TORQUE SPECIFICATION

Brake hose to brake caliper, rear 
  tightening torque  24 Nm
G14366883Courtesy of BMW OF NORTH AMERICA, INC.
NOTE: RISK OF DAMAGE 
Incorrect routing of the brake hose  .
If the brake hose is twisted or in contact with surrounding components, it can be damaged and cause the brake system to fail  .
  • Do not install the brake hose in a twisted position.
G14366892Courtesy of BMW OF NORTH AMERICA, INC.
TIGHTENING TORQUE SPECIFICATION

Brake pipe screw connection/Union screws 
  tightening torque  17 Nm

Follow-up work