The model # is 31R07. Type 0001G1 Code 130716ZD 500cc 15.5HP gROSS hp AT 3600 RPM PER Sea J1940
Wondering if this series is covered for a replacement engine?
#3
Catherine
:welcome:
I'm going to move this thread over to our Troy-Bilt section to see if someone over there knows.
#4
ILENGINE
All the 28,31,33 series are subject to frequent valve adjustment requirements. So people have to adjust the valves several times a year. Others never have to adjust them. Some are adjusted once and never again. On occasion one will require a camshaft replacement due to soft cam lobes, or broken compression release. So why are you asking about a replacement engine.