head torque & tightening sequence

[maxamoo]

does anyone know head torque and tightening sequence on B&S 445677-2188G5? I have looked for 2 days and even called Briggs.

 

[StarTech]

300 in-lbs. Use three step torquing

 

[ILENGINE]

300 in/lb Torque sequence is center top to bottom right to top left to center right and then bottom left. And double check that model number Is is possibly 445677-4188-g5 Since the number you listed doesn't appear to be a valid type number.

 

[StarTech]

Number valid just not on Power Portal. I have found several engines lately that is not on the dealer support site.

https://www.partstree.com/models/445677-2188-g5-briggs-stratton-vertical-engine/

 

[ILENGINE]

Listed on PD also in the parts diagram section, but maybe not updated on the power portal yet. I have found a few cases where the parts where not on the dealer sites that were used on JD

 

[StarTech]

I don't normally the eparts section as I like to download the IPLs while working on an engine. But I do have access to PD myself just didn't look there.