Maintenance Instructions
Seite/Page 84 - Kaptitel/Chapter 8: Maintenance Instructions
14.7.16
Fig. 8.11.2-1: Fuel return pippe
1. Put a container under the fuel return pipe to catch running
out fuel to catch.
2. Switch the panel „ON“.
3. Activate the the fuel pump prime function in the panel
menue.
4. Let the pump run till the fuel runs bleed free out of the
return line. (about three times activation of the fuel pump
prime function)
Fig. 8.11.2-2: iControl
This procedure must be repeated several times, until fuel
(nonporously) withdraws perfectly at the fuel return pipe.
5. Switch the panel „OFF“.
8.11.3 Replacement of the air filter
Fig. 8.11.3-1: Air filter
Open the air suctin housing by loosen the six hexagon
head screws on the frame cover.
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