No Shavings In High Pressure Pump
WARNING: This page is about a different car, the 2015 Volkswagen Golf. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
Make sure that the seals for the Fuel Metering Valve -N290- are not damaged. The high pressure pump must be replaced if the seal is damaged.
-- Coat the lower seal for the Fuel Metering Valve -N290- with fuel.
-- Slide the valve into the high pressure pump by lightly turning it.
-- Install both bolts -arrows- by hand.
-- First tighten the bolts to 3 Nm and then tighten them to 7 Nm.
-- Replace the fuel filter. Refer to FUEL FILTER .
-- Bleed the fuel system. Refer to FUEL SYSTEM, FILLING/BLEEDING .
-- Fuel the vehicle and perform a road test.
End