On an HL100 I have a slightly different problem.
Lately fuel leaks from the tank or lines when it is sitting flat. The tank has no obvious defects.
Then with the tank half full and the fuel filter below the gas level, the primer bulb just makes a squeaking sound when pressed, No gas is brought up. The squeaking sound is inside the tank.
I removed the tank and all lines appear to be in tact. The filter line is firmly fitted into the filter.
For a closer look, Not sure how to remove the small round white cap carrying 2 lines into the top of the tank. It is hard plastic and not a flexible grommet as with some Stihl saws or trimmers. It has a flat white plastic tab, but firm pressure under that tab with a flat screw driver won't seem to lift it.
Suggestions welcome.
Lately fuel leaks from the tank or lines when it is sitting flat. The tank has no obvious defects.
Then with the tank half full and the fuel filter below the gas level, the primer bulb just makes a squeaking sound when pressed, No gas is brought up. The squeaking sound is inside the tank.
I removed the tank and all lines appear to be in tact. The filter line is firmly fitted into the filter.
For a closer look, Not sure how to remove the small round white cap carrying 2 lines into the top of the tank. It is hard plastic and not a flexible grommet as with some Stihl saws or trimmers. It has a flat white plastic tab, but firm pressure under that tab with a flat screw driver won't seem to lift it.
Suggestions welcome.