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Home >> BMW >> 2017 >> 340i xDrive Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System - Repair (F30, 6-CYL AWD) >> 13 53 Injector Nozzles And Lines >> 13 53 180 Replace pressure line (between high pressure pumps and pressure accumulator) >> REP-TAT-P-1353-01 Remove the high pressure line between the rail and the high pressure pump

REP-TAT-P-1353-01 Remove the high pressure line between the rail and the high pressure pump

WARNING: Working on 12 V electrical system. 
Risk of short circuits! Risk of fire! 
  • Make sure that there is no charger  connected to the jump start terminal in the engine compartment.
  • Detach battery ground lead from battery.
  • For auxiliary batteries: Detach battery minus cables from all auxiliary batteries.
WARNING: Working on fuel system. 
Risk of fire! Danger of explosion! 
  • When working on the fuel system, make sure that the workbay is sufficiently ventilated, e.g. using extraction unit.
  • Tightly seal off open lines and connections; collect any leakage fuel directly at the point of exit.
  • No fire, sparks, open flames or smoking.
CAUTION: On releasing high pressure line, fuel may emerge at high speed. 
Injury hazard! 
  • Wear suitable personal protective equipment.
  • Before performing any installation work, allow cooling system to cool down to less than 40 °C.
  • Note warnings on cylinder head cover.
NOTE: RISK OF DAMAGE 
Contaminant or foreign body. 
Contamination can result in malfunctions, loss of function or leaks. 
  • Adhere to the utmost cleanliness.
  • Protect components from contamination e.g. by covering.
  • Close off line connections with seal plugs.