Check Evaporator For Oil Pollution Or Other Soilings - Skoda Octavia II 2004 Maintenance Manual

Octavia II 2004 ➤ , Octavia II 2010 ➤
Maintenance - Edition 01.2018
Note
Any defects found must be rectified (repair measure).
3.17.12 Check evaporator for oil pollution or oth‐
er soilings:
Note
Observe safety measures and other rules
⇒ "3.17.2 Safety measures and rules of cleanliness when working
on vehicles with liquefied petroleum gas system (LPG)",
page 84 .
– Empty gas system ⇒ "3.17.7 Empty gas system", page 96
– Switch off the ignition and disconnect the negative pole of the
battery.
– Remove air filter ⇒ 1.6/72 kW; 75 kW engine; Rep. gr. 24 .
For vehicles up to 12/2010 (emission level EU-4)
– Disconnect the plug from the liquefied petroleum gas control
unit -1- by pulling out the safety lock -2- in
-direction of arrow-.
– Disconnect the plug from the liquefied petroleum gas control
unit -1-.
– Remove liquefied petroleum gas control unit ⇒ 1.6/72 kW; 75
kW engine; Rep. gr. 24 .
Continued for all vehicles
– Remove battery and battery tray ⇒ Electrical System; Rep.
gr. 27 .
– Disconnect the plug from the high-pressure valve for gas
mode -N372- -1-.
– Unscrew the screwed connection of the gas line from the gas
inlet of the filter housing -3-.
– Slacken the clamp -6- and detach the gas hose to the fuel filter
of the system from the connection at the evaporator.
– Slacken both screws -4- and turn the evaporator -5- until the
drain plug is accessible.
– Remove the evaporator holder from the body.
Note
Make sure no fluid comes into contact with the coolant hoses.
♦
If necessary clean the hoses immediately!
If the evaporator was damaged when falling down, it must be
♦
replaced.
104
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