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Trouble starting engine?

I have put a new sparkplug in my sv150 m150 mountfield mower but still no spark in plug
Aaron, April 2010
hours of searching but found this


www.texas.dk/sparepart/usermanual/motorer/WorkShopManualSV150.pdf

bongo, June 2011
my mountfield mower was left on its side. what can i do? Has this damaged engine?

Tony, May 2010
Check the STOP wire is not shorted - sometines switch mounted on the engine brake develops a short. If that's not it, you will need a new coil, which is easier said than done. Spares for these engines are just about unobtainable new - except for service items.

I have used Tecumseh coils in the past - suitably re-drilled to suit the mounting holes on the SV150 engine. I can supply a NEW modified coil for £25.

phil_saunders(a)bigfoot.com

Phil Saunders, April 2010
link Click here to see other fixes for Mountfield.