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bob0usa · 05-21-2009, 06:50 AM

B&S model# 407777 ,type 0137-e1, code - 010313yh (21hp ohv v-twin)
It starts great, and runs good, under load it floods out and puts out black smoke and quits, unless you take it out of gear and shut off deck,then it will clear up and run fine, till you put it under load again!
Changed air filter, and plugs, cleaned float bowl also and checked float, all looked fine.
any ideas???

05-21-2009, 06:50 AM	#1 (permalink)
bob0usa Registered User Join Date: May 2009 Posts: 2 OS: vista	flooding under load B&S model# 407777 ,type 0137-e1, code - 010313yh (21hp ohv v-twin) It starts great, and runs good, under load it floods out and puts out black smoke and quits, unless you take it out of gear and shut off deck,then it will clear up and run fine, till you put it under load again! Changed air filter, and plugs, cleaned float bowl also and checked float, all looked fine. any ideas???