Volkswagen Golf Service & Repair Manual: General notes

Volkswagen Golf Service & Repair Manual / Fuel supply system - Petrol engines / Technical data / General notes

Cleanliness specifications for working on the auxiliary heater and fuel system

When working on the fuel supply and injection system, pay careful attention to the following “rules”:

Thoroughly clean all unions and surrounding areas before disconnecting.

Place removed parts on a clean surface and cover. Use only lint-free cloths.

Carefully cover opened components or seal if repairs cannot be carried out immediately.

Install clean components only. Do not remove replacement parts from packing until immediately before installing. Do not use parts that have not been stored in their packing (e.g. in tool boxes etc.).

When the system is open: Do not work with compressed air.

Do not move vehicle.

Immediately seal open lines and unions with clean plugs, for example from engine bung set -VAS 6122-.

Protect detached electrical connections against dirt and moisture and only connect when they are dry.

Identification

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