Just FYI, the murray trimmers are made my MTD and the reject compression on their products is 90 psi, Below that and you are done. Some of the newer 4 stroke trimmers do have compression release, so that may be a factor.
Just FYI, the murray trimmers are made my MTD and the reject compression on their products is 90 psi, Below that and you are done. Some of the newer 4 stroke trimmers do have compression release, so that may be a factor.
Even after 20+ pulls/primes, the spark plug will be bone dry when removed.
Remove the spark plug, spray some starting fluid through the hole directly into the cylinder, put the spark plug back in and try to start it.