Sorry, I can't make much of your answer. LWA96 is a number on a label that is on the lawnmower. What does that have to do with the noise of the mower?
You're ignoring the fact that I'm unfamiliar with terms like trigger lever, while you deal with them every day, probably. What's the trigger lever? I've never seen that lawnmower, it's alien technology to me, ha ha. You need to explain where that part is on the mower and how it looks like, otherwise my trigger lever goes potty. Thank you.
Marian B.
May 2019