grassmouse
Forum Newbie
- Joined
- Oct 12, 2013
- Threads
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- 3
I have a loud knocking in my 15.5 b/s, sounds like a hammer knocking in side the muffler. Any ideals ?
Sounds like connecting rod knock.
Need a new motor :frown:
if it was top end it would be more of a tick and less of a knock right? i'm not experienced with lawn tractor engines so i might be wrong but i am with car & push mower motors.Maybe not. Might be a valve part. Or maybe a new head either is cheaper than a new motor
if it was top end it would be more of a tick and less of a knock right? i'm not experienced with lawn tractor engines so i might be wrong but i am with car & push mower motors.