Jul 14, 2025 · Hello! Can anyone help with a diagnostic procedure to reliably rule out a broken compression release mechanism/pin versus a valve clearance that needs to be tweaked, or other …

Feb 11, 2024 · There are multiple things that can contribute to smoking from a small engine. Blown head gasket, worn cylinder and/or bad rings, oil level too high, due too fuel filling the crankcase, breather …

Sep 7, 2024 · I was wondering if anyone knows what the head bolt torque is for a newer briggs 22hp v twin engine is. My repair book is older and doesn't mention the specs for this engine.

Aug 21, 2011 · That backfiring through the carb could be an intake valve intermittently sticking. First thing that came to mind was a partially sheared flywheel key, causing the engine to be a little out of …

Sep 28, 2023 · I have a Husqvarna AWD push mower with a B/S engine. 163cc and I have no manual. I need the spark plug number for this engine.

Jul 26, 2018 · I inherited this mower (troy-built tb200) from my brother who bought it because his rider was in the shop. He didn't winterize it properly and upon me getting the mower and trying to start it i …

Oct 22, 2019 · Hi! I have a 17.5 hp B&S model number 31C707 that won't start. It turns over fine and I have nice spark at the plug. After cranking for a while, there's a...

Jul 28, 2022 · And Briggs doesn't have step by step repair manual their manuals assume you have been to the School and will make the assumption that you have knowledge to perform repairs without …

Nov 12, 2020 · I was trying to buy a 540 cc single cylinder Briggs, Came across a 33R877 motor. But right next to it on the OPEengines site was a 540 cc 33S877 with the word " Professional " in the title, …

Jun 5, 2013 · I have an old Huskee mower with a 20 horse Briggs and it has the exact same symptoms as Jason's does, but mine is not an OHV engine. Any suggestions for repairing it? Thanks, u wanna …