Husqvarna 522HDR75S Workshop Manual page 51

7.14.3 To clean and examine the fuel filter
1. Remove the fuel tank cap.
2. Pull the fuel hose and the fuel filter from the fuel tank
with a hook. Remove the fuel filter.
3. Examine the fuel hose for cracks and leaks.
4. Clean the fuel filter with a brush. If the fuel filter
cannot be fully cleaned, replace it.
5. Make sure that the connection neck of the fuel filter
is put as far as possible into the fuel hose.
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6. Put the fuel filter in the tank as shown in the
illustration.
7.14.4 Fuel tank cap
The fuel tank cap cannot be repaired. If the engine stops
after a short period of time or if the O-ring on the fuel
tank cap is damaged, the fuel tank cap must be
replaced.
7.14.5 To assemble the fuel tank
1. Assemble in the opposite sequence of
the fuel tank on page 50 .
To remove
Repair instructions - 51