Skoda Karoq 2018 Workshop Manual page 358

Karoq 2018 ➤ , Kodiaq 2017 ➤
1.6/85; 2.0/110; 130; 140 kW TDI CR engine - Edition 06.2017
– Remove cover about the injection units.
– Release and pull off electrical plug connections -arrows- at the
glow plugs.
– Disconnect electrical plug connections at the glow plugs.
– Expose the fuel return-flow hose -1- and disconnect it.
– Open holding clamps -arrows-, unclip and remove cable duct
-2-.
– Before removing, clean the threaded area of the fuel pressure
regulating valve - N276- , e.g. with commercial cold cleaning
solvent.
• No dirt must get into the hole of the high pressure reservoir.
• No cleaning agent must get into the plug connection, clean
carefully.
– Dry fuel pressure regulating valve - N276- .
350
Rep. gr.23 - Mixture preparation - injection
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