Gas cap on Poulan PP3516 (about 2 yrs old) has tightened up - difficult to take off and put on.?

Question

Gas cap on Poulan PP3516 (about 2 yrs old) has tightened up - difficult to take off and put on.?

Answer 1

Try putting a thin layer of vaseline or grease on the threads.

Answer 2

you may have crossed the threads, check for roughnesson both male and female threads may be able to clean them up or may need new cap

Answer 3

put a new seal on the cap