Tank More Than 3/4 Full
Secure the fuel extracting device VAS 5190 ground wire to a bare area of the chassis.
-- Remove the cone piece -2- from the shaft piece -1- on the fuel extracting device VAS 5190.
-- Using insulating tape, apply a mark -arrow- on hose at length -a- = 1, 180 mm from end of suction hose.
-- Remove fuel filler cap from fuel filler tube.
-- Install the shaft piece -1- on the fuel siphoning device VAS 5190 on the fuel tank filler tube.
-- Slide suction hose as far into fuel tank until the mark applied earlier -arrow- stands on shaft piece.
A ball valve -2- that must not be damaged by the suction hose -3- is located in fuel tank -1- at lower end of filler tube. Therefore slide in hose only up to the marking -arrow- applied earlier.
-- Drain fuel tank as much as possible.
-- Carefully pull out the suction hose.
When fuel is no longer extracted, fuel tank is emptied just enough to open the fuel delivery unit safely.
Fuel tank must be drained completely TANK LESS THAN 3/4 FULL .