Renewing Fuel Filter - Volkswagen CJDA Workshop Manual

3
Industriemotoren - Industrial Engines 2009 ▶
Workshop Manual for Diesel Engine (2.0 l/36-75 kW_EA 189) 05.2015
– Tighten water drain plug by hand.
– Switch off ignition.
– Insert fuel filter into bracket and check it is engaged correct-
ly.
If after draining more than approx. 100 ml no pure diesel
does flows out:
There is too much water in the entire fuel system. Drain water
from the entire fuel system.
– Drain all components of fuel system which are not in the
scope of supply from Volkswagen. ⇒ Refer to documenta-
tion of respective manufacturer.
⇒ P age
– Renew fuel filter
– Fill vehicle with prescribed fuel
– Switch ignition on.
– Connect vehicle diagnostic tester and carry out guided func-
tion "Fuel pump activation (checking fuel pump)".
Note
The fuel pump is now activated for 30 seconds.
Caution
Drain off approx. 100 ml of diesel from new fuel filter to re-
move remains of old fuel from fuel lines.
1.6

Renewing fuel filter

Note
◆ There are two different fuel filter system.
◆ Descriptions of work, engine codes CJDA, CJDD
⇒ P age
309.
◆ Descriptions of work, engine codes CPYA, CPYB, CPYC,
⇒ P age
CPYD, CPYE
308 Repair Group 20 - Fuel supply system
308.
⇒ P age
6.
312.