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- Briggs and Stratton 17. 5 hp wont start and backfires
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
- B S compatibility (parts swapping) - Lawn Mower Forum
Briggs engines are in series or families with the same capacity Small Hp differences are done with carbs , big differences are done with bore stroke The easiest way to see if the heads SHOULD interchange is to check the part number of the head gaskets for each engine If it is the same the heads should interchange
- Briggs - Gas Blowing Out of Carb - Lawn Mower Forum
Briggs Engine 127802-0640-01 95091859 Carb has primer bulb Toro Push Mower Problem-Symptoms: 1 Engine starts and runs great for a few minutes and then runs "rough" for 15-20 seconds and then runs smooth for another minute or so and then runs rough again 2 After troubleshooting, I noticed
- Intek v-twin valve adjustment procedures | Lawn Mower Forum
What valve adjustment procedures do you use on Briggs Intek V-twins? I'm aware of the factory procedure (setting each cylinder at 1 4" off TDC), but I'm curious to know how many are actually doing this versus setting them at TDC or setting one valve when the other is all the way open
- Briggs 17. 5 PROPER valve Adjustment method Debate
Hello all, Ok, watched 1000 videos and read a ton Can you guys tell me best way to adjust the valves on a Briggs single cylinder OHV engine? Debate is: Method 1- These people say set to TDC and a little past (engines with compression release) and then adjust both valves to specs Method 2-
- B S 19. 5 compression camshaft issue - Lawn Mower Forum
There are many 31R Briggs engines out there that have failed for different reasons besides the compression release breaking I don't know enough about the differences of the cams from 17hp 17 5hp and 18 and 19hp,so those cams may not interchange from one hp to another
- Engine locks up and wont turn over (crank) - Lawn Mower Forum
I have to rotate the flywheel back and forth to free it up at which point the starter will engage and start the engine It doesn't happen often but when it does, the starter won't budge the engine The engine is an 18 HP Briggs Vanguard It has a new battery and solenoid but the starter is original Any suggestions would be appreciated
- adjustinig valves on B S 18. 5 OHV engine? difficulty
Valve Clearance | Briggs Stratton Here is some information from Briggs : Adjusting Overhead Valves Release the brake spring Then, turn the flywheel to close both valves Insert a narrow screwdriver into the spark plug hole and touch the piston Turn the flywheel clockwise past top dead center until the piston has moved down 1 4"
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