Torque specs for briggs and stratton head bolts

Jul 06, 2024
Here's what most manufacturers recommend: Walk-Behind Mowers - As always, check your owner's manual for the specific torque for the blade, but most walk-behind blades should be torqued between 35-50 foot pounds. Riding Lawn Mowers - Recommended toque for most riding lawn mowers falls somewhere between 70-90 foot pounds..

torque specs for model 331977 0001 g1 head gasket. Reply. todd hubbartt says: November 14, 2016 at 1:18 am. Need bolt tightening pattern for 10 horse Tecumseh head bolts. ... I am looking for torque lbs on head bolts briggs Stratton model 445577. Reply. Larry says: June 1, 2019 at 2:55 pm.1. Start by cleaning the head bolt threads and the corresponding holes in the engine block. Remove any dirt, debris, or old thread-locking compound to ensure a clean and accurate torque application. 2. Apply a small amount of thread-locking compound to the head bolt threads. This will help prevent the bolts from loosening over time due to ...Find the correct head bolt torque specifications for various Briggs and Stratton engines at outdoorpowerinfo.com.Step-by-Step Guide for Head Bolt Torque Sequence. Follow these steps to correctly torque the head bolts on your Briggs and Stratton 17.5 HP engine: Start by tightening bolt number 1 to the specified torque of 220 ft. lbs. (298 Nm). Proceed to bolt number 2 and tighten it to 190 ft. lbs. (258 Nm). Continue with bolt number 3, torquing it to 210 ...The Briggs and Stratton 331777 Intek is a 540 cc (32.9 cu·in) single-cylinder air-cooled four-stroke internal combustion gasoline engine, manufactured by Briggs and Stratton. The B&S 331777 engine has an OHV (overhead) design and a vertical PTO shaft. This engine is equipped with float type carburetor, pulse type fuel pump and an electronic ...24 hp briggs els tighting specs. need all torque specifications for a 446677-0463 briggs engine --iam rebuilding one---anyone have a site where i can go---or know the specs. Four boxes keep us free: the soap box, the ballot box, the jury box, and the cartridge box. Are you sure that it is not 445 series?39. Messages. 9,965. May 8, 2013 / Head Torque specs for Broggs OHV 17HP. #2. I looks like the torque spec has recently changed. the new torque spec is 250 in/lb. with torque tightened in thirds. Start at bottom center, then top center, below spark plug, then top right, bottom right, top left, bottom left, then above spark plug. common specifications for intek v-twin ohv engines model series bore stroke displacement 405777…………..2.970" (75.44mm)…… 2.890" (73.40mm)….. 40.0 cu. in ... Head Bolt Torque Procedure. To properly torque the head bolts on a 7MGTE engine, follow these steps: 1. Start by cleaning the threads of the head bolts and the bolt holes in the engine block using a suitable cleaning agent. 2. Apply a small amount of engine oil to the threads of each head bolt. 3.This is my first how-to video that documents the repair effort of my Craftsman lawn tractor with a Briggs and Stratton Intek V-Twin 21 HP engine. The engine ...Follow these steps to correctly torque the head bolts on a Briggs and Stratton 5HP engine: Start with bolt number 1 and torque it to 7-9 ft. lbs. (9.5-12.2 Nm) using a torque wrench. Move to bolt number 2 and torque it to 3-5 ft. lbs. (4.1-6.8 Nm). Torque bolt number 3 to 1-2 ft. lbs. (1.4-2.7 Nm).Mar 8, 2019 · Use these Bolts!So we got a Tracker-8 Snowblower in the shop, it needs a new head gasket, so I'm installing new head bolts to go with it.This particular mode... 23HP Briggs (Model 380000) Torque Specs: Head Work: Valve Cover_____ 70 in. lbs (8 Nm) Rocker Arm Stud: ... Muffler Bolt Packet for Vanguard Engines. Regular price ...23HP Briggs (Model 380000) Torque Specs: Head Work: Valve Cover_____ 70 in. lbs (8 Nm) Rocker Arm Stud:_Current Style_____100 in. lbs (11 Nm)_Early Style _____140 in. lbs (16 Nm) Rocker Arm Lock Nut_____ 70 in. lbs (8 Nm) Cylinder Head _____ 165 in. lbs (19 Nm) Exhaust Manifold _____ ... Muffler Bolt Packet for Vanguard Engines. Regular price ...By adhering to the recommended torque specifications and following the correct tightening sequence, you can ensure that the head bolts are properly secured, maintaining the integrity of the engine’s combustion chamber and preventing any potential issues. Conclusion. When it comes to maintaining your Briggs and Stratton 17.5 HP engine, paying ...The Briggs & Stratton Intek V-Twin Engine is a member of the company’s Professional Series of small engines. ... Briggs & Stratton 22 HP Twin Torque Specifications ... Governor nut torque is 130 inch-pounds; socket size is 7/16 inch. Head bolt torque is 220 inch-pounds; socket size is 1/2 inch. Intake air horn torque is 45 inch-pounds; socket ...To properly torque the head bolts on your 22RE engine, follow these steps: 1. Start by cleaning the threads of the head bolts and the bolt holes in the engine block using a suitable cleaning agent. This will ensure accurate torque readings and proper thread engagement. 2.Briggs and Stratton 31Q777 Engine Specs: Horsepower and torque, Carburetor adjustment, Valve clearance, Oil type and capacity, Service data and tightening torqueTorque Specifications Crankshaft Reject Size Model Series Idle Speed Armature Air Gap Valve Clearance Intake Valve Clearance ... L-HEAD ALUMINUM/CAST SLEEVE SINGLE CYLINDER 60000 1750 .006.010.005.007.007 ... FORM MS-3992-10/04 2004 BRIGGS & STRATTON CORPORATION PRINTED IN U.S.A. Title: MS3992_2004Right side rear cylinder head: Cylinder head bolt torque sequence-3.4L engine; New cylinder head gasket; Cylinder head on top of the gasket and make certain it is lined up properly with the dowel pins; New cylinder head bolts coated with a sealant (such as GM 1052080). Torque the bolts in the proper sequence (1-8) to 37 ft. lbs. (50 Nm).Briggs and Stratton 31P777 Specs: Horsepower and torque, Carburetor adjustment, Valve clearance, Oil type and capacity, Service data and tightening torqueCylinder head bolt torque sequence—3.4L engine. Cylinder head by aligning it with the dowel pins. New cylinder head bolts coated with a sealant (such as GM 1052080). Torque the bolts in the proper sequence (1-8) to 37 ft. lbs. (50 Nm). Using a torque angle meter turn the bolts 90 degrees in the proper sequence.Need torque specs for briggs and Stratton 21 HP 331877-0869-g5 on craftsman tractor.Thanks. Reply. john Jones jones says: August 19, 2022 at 10:55 am ... 422707 opposed twin 18hp torque specs for head bolts and specs as well. Reply. Emma Boone says: January 20, 2018 at 5:07 pm. Briggs & Stratton Vanguard 2.4hp Model: 050032 Type: 0122E1To properly torque the head bolts on the 2001 4.3 Vortec engine, follow these steps: 1. Start by cleaning the threads of the head bolts and the bolt holes in the cylinder block using a suitable cleaning agent. 2. Apply a small amount of engine oil to the threads and the washer face of each head bolt. 3.To ensure the proper torque is applied to the head bolts of your Briggs and Stratton V Twin engine, follow these steps: 1. Start by cleaning the head bolt threads and the corresponding holes in the engine block to remove any dirt or debris. 2. Using a torque wrench, set the torque value according to the specifications provided in the table above.The complete source of specification information would be your engine's repair manual (Lookup Repair Manual by Model Number ). Knowing your small engine model number also provides basic specifications such as valve settings, bore, stroke, etc. For a general guide, our Replacement Engine Catalog PDF (Large file - 38 MB) contains all of our ...Place each head on the block with the intake manifold studs facing forward and install the 6 head bolts (14mm) in the block. With the torque wrench set to 350 in lbs / 40Nm and working in the star pattern described above (bottom left, top center, bottom right, top left, bottom center, top right), incrementally snug down the head bolts evenly, a ...4. Apr 10, 2012 / B/S 17.5 I/C OHV Head Torque. #1. Hey guys, John from Mississippi, first post, great looking forum you have here! My dad's sister gave me a Murray that was smoking like crazy and running pretty poorly. Good looking machine, thought it would be a nice one to leave at my mother-in-law's place so I wouldn't have to trailer my ... The Briggs and Stratton 331877 Intek Plus Platinum is a 540 cc (32.9 cu·in) single-cylinder air-cooled four-stroke internal combustion gasoline engine, manufactured by Briggs and Stratton. The B&S 331877 engine has an OHV (overhead) design and a vertical PTO shaft. This engine is equipped with float type carburetor, pulse type fuel pump and an ... To properly torque the head bolts on your 22RE engine, follow these steps: 1. Start by cleaning the threads of the head bolts and the bolt holes in the engine block using a suitable cleaning agent. This will ensure accurate torque readings and proper thread engagement. 2.The torque sequence for a single cylinder Briggs and Stratton engine horizontal shaft head is increments of 2's for hp and 1's for head bolts. That makes 11 head bolts for an 18 hp.Hex flange head bolts are essential components in Briggs & Stratton engines, providing secure fastening with their hexagonal heads and integrated flanges. These bolts are designed to distribute pressure and prevent loosening, ensuring the stability and longevity of engine parts. Made from high-quality materials, they offer exceptional ...The Briggs and Stratton 31G777 Intek is a 501 cc (30.6 cu·in) single-cylinder air-cooled four-stroke internal combustion gasoline engine, manufactured by Briggs and Stratton. The B&S 31G777 engine has an OHV (overhead) design and a vertical PTO shaft. This engine is equipped with float type carburetor and an electronic ignition system.with utility and side-by-side ATVs, please contact Briggs & Stratton Engine Application Center, 1-866-927-3349. Improper engine application may result in serious injury or death. NOTICE: This engine was shipped from Briggs & Stratton without oil. Before you start the engine, make sure you add oil according to the instructions in this manual.Briggs & Stratton 17.5 HP, new short block, model 31C707, compressor release does not release on cold start only. Complete new valve. Curtis B. Technician. Associate Degree. 46,843 satisfied customers. Show more. Disclaimer: Information in questions answers, and Show Less. Disclaimer: Information in questions, answers, and other posts on this ...Begin the torquing process by tightening each head bolt to 30 ft. lbs. (41 Nm) in the proper sequence specified by the engine manufacturer. 5. Repeat the torque sequence, increasing the torque to 60 ft. lbs. (81 Nm). 6. Finally, complete the torque sequence by tightening each head bolt to the final torque specification of 70 ft. lbs. (95 Nm).Apr 4, 2008 · briggs 8hp head bolt torque and sequence. I have a briggs flathead 8hp , and need to know the torque and sequence for the head bolts. Any help would be great. Thank You, Bill. Upvote. # 2. 04-04-08, 03:01 PM. 31YTech. The Briggs and Stratton 386777 Vanguard is a 627 cc (38.2 cu·in) V-twin air-cooled four-stroke internal combustion gasoline engine, manufactured by Briggs and Stratton. The B&S 386777 engine has an OHV (overhead valve) design and a vertical PTO shaft. This engine is equipped with float type, side-draft carburetor and an electronic ignition ...Briggsracing.com. Briggs&sTraTTOn. CORPORATION POsT OffICe bOx 702 MIlwAukee, wI 53201 usA 414 259 5333 MS-5701-9/10 ©2010 Briggs & Stratton Corporation. Racing Performance Catalog & Reference Guide. Version 9/10 Model/Type: 124332 8202-01Model/Type: 124432 8003-01 Model/Type: 124332 8201-01 Model/Type: 124332 8203-01.1. Start by cleaning the cylinder head and engine block surfaces thoroughly to remove any dirt or debris. 2. Apply a thin layer of engine oil to the threads and washer surfaces of the head bolts. 3. Begin tightening the head bolts in a specific sequence, typically starting from the center and working your way outwards.The Briggs and Stratton 303447 Vanguard is a 495 cc (30.2 cu·in) V-twin air-cooled four-stroke internal combustion gasoline engine, manufactured by Briggs and Stratton.. The B&S 303447 engine has an OHV (over-head valve) design and a horizontal PTO shaft. This engine is equipped with float type, down-draft carburetor and an magneto electronic ignition system.To properly torque the head bolts on your 22RE engine, follow these steps: 1. Start by cleaning the threads of the head bolts and the bolt holes in the engine block using a suitable cleaning agent. This will ensure accurate torque readings and proper thread engagement. 2.To find basic small engine specs like torque, fuel & oil type, filter or cylinder info, check out specific product pages for your snow blower , lawn mower , pressure washer , or portable generator. The complete source of specification information would be your engine's Repair Manual (Lookup Repair Manual by Model Number ). Knowing your small ...Briggs & Stratton . Briggs cylinder head bolt torque. Thread starter olhardhead; Start date Sep 11, 2017 ••• More options Export thread ... I've been unable to find the head bolt torque for a briggs 441777-0284-E1 engine, the -0283-E1 is 160 in-lbs. are they the same? Prolly so but jus wonderin' thanks, ol' Boudreaux In Eunice La.The Briggs and Stratton 351777 Vanguard is a 570 cc (34.8 cu·in) V-twin air-cooled four-stroke internal combustion gasoline engine, manufactured by Briggs and Stratton. The B&S 351777 engine has an OHV (overhead valve) design and a vertical PTO shaft. This engine is equipped with float type, side-draft carburetor and an magneto electronic ...Use these Bolts!So we got a Tracker-8 Snowblower in the shop, it needs a new head gasket, so I'm installing new head bolts to go with it.This particular mode...23HP Briggs (Model 380000) Torque Specs: Head Work: Valve Cover_____ 70 in. lbs (8 Nm) Rocker Arm Stud: ... Muffler Bolt Packet for Vanguard Engines. Regular price ...A complete guide to your 40H777-0242-E1 Briggs and Stratton Engine at PartSelect. We have model diagrams, OEM parts, symptom-based repair help, instructional videos, and more ... Hello Jordan, Thank you for your inquiry. The torque specs for both valves is 0.10-0.15 mm (0.004-0.006 in. Cylinder head torque os 25 Nm. ... Loosen bolts and ...Briggs And Stratton 808698 - Head-Cylinder (Briggs Oem Part) BRIGGS & STRATTON. $232.45. $214.45. Items 1 to 40 of 46 total. 1. 2. Next. Briggs and Stratton cylinder head replacement at the best price in the market.In a report released today, Soumit Roy from JonesTrading maintained a Buy rating on Bolt Biotherapeutics (BOLT - Research Report), with a price ta... In a report released today, So...The torque sequence for a single cylinder Briggs and Stratton engine horizontal shaft head is increments of 2's for hp and 1's for head bolts. That makes 11 head bolts for an 18 hp.common specifications for intek v-twin ohv engines model series bore stroke displacement 405777…………..2.970" (75.44mm)…… 2.890" (73.40mm)….. 40.0 cu. in ...The Briggs and Stratton 31P977 is a 501 cc (30.6 cu·in) single-cylinder air-cooled four-stroke internal combustion gasoline engine, manufactured by Briggs and Stratton. The B&S 31P977 engine has an OHV (overhead) design and a vertical PTO shaft. This engine is equipped with float type carburetor, pulse type fuel pump and an electronic ignition ...The Briggs and Stratton 28M707 is a 465 cc (28.38 cu·in) single-cylinder air-cooled four-stroke internal combustion gasoline engine, manufactured by Briggs and Stratton.. The B&S 28M707 engine has an L-head (side valve) design and a vertical PTO shaft. This engine is equipped with float type carburetor and an electronic ignition system. By adhering to the recommended torque specifications and following the correct tightening sequence, you can ensure that the head bolts are properly secured, maintaining the integrity of the engine’s combustion chamber and preventing any potential issues. Conclusion. When it comes to maintaining your Briggs and Stratton 17.5 HP engine, paying ... Here are the torque specs using Cometic head gaskets: 2 4. front cyl. 1 3. Torque head bolts 1-4 in the order shown. Do all 4 bolts @ 9 ft pds and keep the same order and do all 4 bolts @ 14 ft pds...etc, etc, until the last torque is 42 ft pds on all 4 head bolts. That head is done, so move to the next head.Use these Bolts!So we got a Tracker-8 Snowblower in the shop, it needs a new head gasket, so I'm installing new head bolts to go with it.This particular mode...Verified. The torque pattern for heads on ICE is nearly the same on all engines. The best thing to do is start from the center and go outward in a circular pattern or cross pattern. Doing the final torque in 3 steps is the best. For example if the torque value is 90 ft lbs, do 30, 60, then 90. The torque depends on size of bolt and lubrication.Briggs stratton torque bolts ohv bolt 22hp torques sequence fixya aluminum lawnTorque mtd unable Torque specs for head bolts briggs and strattonBriggs stratton chart intek cylinder. Check Details Briggs stratton engine chart pdf cylinder specs specifications check head common models twin engines single englishBriggs stratton metric enginesBriggs and stratton 17.5 hp engine torque specs Torque head briggs bolts tight lawnsiteBriggs stratton torque bolts guna ohv 22hp torques. Briggs-Stratton model 071047-0 home generator genuine partsDec 21, 2020 ... Go to channel · Briggs & Stratton V Twin Head Removal Real Time #smallenginenation. Zippo Varga Small Engine Medic•8.3K views · 13:18. Go to ...4. Apr 10, 2012 / B/S 17.5 I/C OHV Head Torque. #1. Hey guys, John from Mississippi, first post, great looking forum you have here! My dad's sister gave me a Murray that was smoking like crazy and running pretty poorly. Good looking machine, thought it would be a nice one to leave at my mother-in-law's place so I wouldn't have to trailer my ...The Briggs and Stratton 303777 Vanguard is a 495 cc (30.2 cu·in) V-twin air-cooled four-stroke internal combustion gasoline engine, manufactured by Briggs and Stratton. The B&S 303777 engine has an OHV (over-head valve) design and a vertical PTO shaft. This engine is equipped with float type, side-draft carburetor and a magneto electronic ...The torque sequence for a single cylinder Briggs and Stratton engine horizontal shaft head is increments of 2's for hp and 1's for head bolts. That makes 11 head bolts for an 18 hp.with utility and side-by-side ATVs, please contact Briggs & Stratton Engine Application Center, 1-866-927-3349. Improper engine application may result in serious injury or death. NOTICE: This engine was shipped from Briggs & Stratton without oil. Before you start the engine, make sure you add oil according to the instructions in this manual.The Briggs and Stratton 294447 Vanguard is a 480 cc (29.3 cu·in) V-twin air-cooled four-stroke internal combustion gasoline engine, manufactured by Briggs and Stratton.. The B&S 294447 engine has an OHV (over-head valve) design and a horizontal PTO shaft. This engine is equipped with float type, down-draft carburetor and an electronic ignition system.Steps to Torque the Head Bolts. To properly torque the head bolts on your 19 hp Briggs and Stratton engine, follow these steps: 1. Start by cleaning the threads of the head bolts and the bolt holes in the engine block. This will ensure proper engagement and accurate torque readings. 2. Apply a small amount of engine oil or assembly lubricant to ...Briggs & Stratton Racing took the latest approaches in engineering, manufacturing, and testing to design for its dedicated racing engine from the ground up. One of the most popular Briggs racing engines, the Animal engine will help you compete in your next snocross or kart race. Each Animal racing engine is assembled by master technicians and ...BOLT: Get the latest Bolt Biotherapeutics stock price and detailed information including BOLT news, historical charts and realtime prices. Indices Commodities Currencies Stockstorque specs for model 331977 0001 g1 head gasket. Reply. todd hubbartt says: November 14, 2016 at 1:18 am. Need bolt tightening pattern for 10 horse Tecumseh head bolts. ... I am looking for torque lbs on head bolts briggs Stratton model 445577. Reply. Larry says: June 1, 2019 at 2:55 pm.Briggs torque stratton specs chart ohv fixya 22hp torques solved Briggs and stratton 17.5 hp engine torque specs Briggs stratton metric engines ... Common specifications for briggs & stratton all single cylinder ohv engine models except intekBriggs and stratton head bolt torque chart Briggs & stratton vanguard™ 570cc 18 gross hp v-twin ohv ...I'm looking for the head bolt torque specifications and valve clearance gap for a 18.5 HP Briggs and Stratton engine: Model - 3P7770, Type - 48E1, Code - 03 … read more Hank F.

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That The torque sequence for a single cylinder Briggs and Stratton engine horizontal shaft head is increments of 2's for hp and 1's for head bolts. That makes 11 head bolts for an 18 hp.Briggs & Stratton . head bolt torque specs, Vanguard 28hp efi. Thread starter txdarewick; Start date Nov 11, 2023 ••• More options ... Looking for the head bolt torque specs and the tightening sequence. 49E777-0001-G1 . M. mechanic mark Lawn Pro. Joined Jul 15, 2013 Threads 175 Messages 7,419.

How Could you please let me know what is the Head Bolt tension and sequence for a 12.5hp Briggs and Stratton Syncro Balanced Motor. Model NO. 286787 Type 4528-E2 Code 980723ZE. Hello, the specification for the cylinder head bolt torque is 185 in lbs. This is with clean threads oiled with clean engine oil. Torque the bolts to …Points : 3411. Posts : 40. Location : Brookfield WI. Subject: 12hp briggs and stratton flat head torque specs May 29th 2015, 8:19 am. I'm putting together a 12 hp B&S flat head model no. 280707 and I cant find the torque specs anywhere, so it would be appreciated if someone could help me out with that, specifically the head and crankcase.Briggs and Stratton 123K02-0258-E1 Exploded View parts lookup by model. Complete exploded views of all the major manufacturers. It is EASY and FREE ... Screw (Cylinder Head) Used Before Code Date 11070100 Options Add to Cart. 691680 . Oil Plug (Square Socket) $5.19 Options Add to Cart. 797017 . Crankshaft. No Longer Available

When I need head bolt torque and valve lash specs for a Briggs & Stratton 14.5 HP OHV engine. Also the bolt pattern for torquing the head and torque for the flywheel. Model is #287707 from 1994 - a vertical shaft unit. ... Head torque 220 in lbs Intake .003-.005 Exhaust .005-.007 For the sequence, Im going to give the numbers in clockwise rotation ...common specifications for all single cylinder intek engine models torque specifications valve clearance basic model series oil capacity fl. ozs. (liters) armature air gap inches (mm) flywheel nut ft. lbs. (nm) cylinder head in. lbs. (nm) conn. rod in. lbs. (nm) cover or sump in. lbs. (nm) intake inches (mm) exhaust…

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requiem arrows Briggs And Stratton Head Bolt Torque Chart: A Visual Reference of Charts. Briggs And Stratton Head Bolt Torque Chart is a topic that can benefit from charts. Charts are visual aids that help you display and understand data, patterns, or trends. They can be used for various purposes, such as education, business, science, and art.The MTX Blue Thunder 10 is a car-audio subwoofer. The subwoofer prevents distortion without reducing power. The Blue Thunder subwoofer is small in size and has a sleek design, but ... heidi przybyla bikiniswitch for taurus g3c Steps to Torque the Head Bolts. To properly torque the head bolts on your 18 HP Briggs and Stratton engine, follow these steps: Step 1: Start by ensuring that the engine is turned off and cool to the touch. This will help prevent any accidental injuries and ensure accurate torque readings. Step 2: To ensure the proper torque is applied to the head bolts, follow these steps: 1. Begin by tightening all head bolts to 37 ft. lbs. (50 Nm) in the numerical sequence specified by the manufacturer. 2. Next, tighten head bolts 11 to 15 to 22 ft. lbs. (30 Nm) in the same numerical sequence. 3. cvs 5500 north macarthur boulevarddoug llewelyn wifehorseheads brewing co Check chart common_specs_metric_all briggs & stratton_enginesBriggs stratton head bolts 8hp Briggs specs clearance 22hp stratton intek ohv fixyaEngine specs tecumseh stratton briggs torque specifications hssk50 chart small line model engines crankshaft service suppliers.Step-by-Step Guide for Torquing Head Bolts. To ensure the proper torque of the head bolts, follow these steps: 1. Start by cleaning the threads of the head bolts and the bolt holes in the engine block using a suitable cleaning agent. 2. Apply a small amount of engine oil to the threads of the head bolts. 3. hot topic el paso cielo vista mall Could you please tell me what the torque is for the exhaust manifold bolts on a Briggs and Stratton engine model # XXXXX 13.5 HP IC. Answered in 11 minutes by: Technician: Vince O. Hello,not all of the engines have torque specs for the exhaust,but the ones I found that did said torque at 90 inch pounds. Vince O.I am replacing the head gasket on my 12.5 HP Briggs and Stratton lawn tractor engine and can't find the head bolt torque spec nor the bolt sequence to tighten them. please help my engine model is 28t7 … read more heather selling sunset hockey playerare we dating the same guy boisehorse trailers for sale in san antonio The Briggs and Stratton 31A607 is a 501 cc (30.6 cu·in) single-cylinder air-cooled four-stroke internal combustion gasoline engine, manufactured by Briggs and Stratton. The B&S 31A607 engine has a cast iron sleeve, an OHV (overhead) design and a vertical PTO shaft. This engine is equipped with float type carburetor with pulse fuel pump and an ...