Skoda Octavia II 2004 Workshop Manual page 179

Note
Safety precautions when working on the fuel supply system
♦
⇒ page 3 .
Observe the regulations concerning cleanliness when working
♦
on the fuel supply/injection system
– Remove engine cover
– Remove air filter ⇒ page 220
– Remove fuel intake hose -2- (marked in white) from the tan‐
dem pump 4.
– Remove fuel return-flow hose -1- (marked in blue) from the
fuel line.
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– Connect the diesel extractor - VAS 5226- at the fuel return-
flow hose.
– Connect the compressed air to the diesel extractor - VAS
5226- .
– Create a vacuum with the diesel extractor - VAS 5226- until
no more fuel flows out of the fuel return-flow hose.
– Disconnect the vacuum hose to the brake servo unit on the
tandem pump -arrow-,
– Pull out the central plug for the unit injectors.
⇒ page 4 .
⇒ page 13 .
.
Octavia II 2004 ➤ , Octavia II 2010 ➤
2.0/100; 103 kW TDI PD Engine - Edition 01.2018
1. Removing and installing parts of the fuel supply system
173