Maintenance work on the superstructure
8.4 Fuel system
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GMK7450
16.08.2018
• Remove the electrical connecting cable (3)
from the water sensor (WIF = Water in Fuel).
• Remove the filter (1).
• Screw on a new filter (1) and tighten it.
• Close the valve (2) manually.
• Attach the electrical connecting cable (3) to
the water sensor (WIF = Water in Fuel).
• Open the valve – lever (3) parallel to the line.
• Actuate the pump (2) until the fluid flowing
out of the screw plug (1) no longer contains
any bubbles.
• Close the drain plug (1).
• Start the engine and check for leaks.
• Remove the receptacle.
H
If you have used a clean receptacle, you can refill the fuel tank with the con-
sumable using a filter.
Otherwise dispose of the consumable properly.