Models > 28N777-1143-E1

28N777-1143-E1 Briggs and Stratton Engine

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Diagrams for 28N777-1143-E1

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This Genuine OEM ratchet pawl is a critical component designed to engage the recoil starting system with the engine, ensuring smooth and reliable starts. Manufactured from durable plastic, this replac...
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This is a genuine OEM sourced replacement part, it is made out of plastic with filter material inside. It is sold individually and is used on a variety of lawn and garden engines. This is an fuel filt...
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Genuine OEM replacement Rocker Cover Gasket used on Lawn and Garden Equipment Engines. This part is sold individually. Over time gaskets may dry out or crack and would develop leaks, especially during...
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This is a genuine OEM sourced replacement part designed for use with a variety of lawn and garden equipment. This item fits the cylinder and helps to provide an air tight seal to prevent any leaks. It...
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This is a Genuine Manufacturer Sourced replacement part used on a a variety of Engines. This is a Fuel Line Connector connects the fuel line to the carburetor. This part is made out of Plastic and Met...
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This is a genuine OEM sourced replacement part flywheel fan. It is specially manufactured for use with Briggs and Stratton engines that are installed on lawn and garden equipment. This fan is attached...
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$9.70
This is a manufacturer approved replacement part used on lawn and garden equipment. The push rod rides on the camshaft to push the exhaust valve open during the exhaust stroke. A bent push rod can not...
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This is a Genuine OEM replacement part used on a variety of Lawn and Garden Engines. This item is made with Composite Material and it is sold individually. Its purpose is to make an air tight seal bet...
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This is a genuine OEM replacement part is made out of Plastic, it is sold individually. It is used on a variety of Engines and Motors. The purpose of it is to filter out dirt and other debris from con...
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This starter pulley, also known as a recoil starter pulley, is sourced from the original manufacturer for use in outdoor power equipment. It includes the starter rope and plastic spool to hold the rop...
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This is a Genuine OEM replacement part used on a variety of Lawn and Garden equipment. The key helps to secure Flywheel in place. This is a Metal Key and it is Sold Individually. You would need Plier...
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Common Problems and Symptoms for 28N777-1143-E1

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Will Not Start
Fixed by these parts
Fixing
How to fix it
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Customer:
William from SPRING GREEN, WI
Parts Used:
796201
Difficulty Level:
Really Easy
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Socket set, Wrench (Adjustable)
My Briggs & Strattan (Troy Bilt) riding mover had broken vanes(blades) on the engine.
I went to Troy-Bilt first first for the part-nothing, then B&S engine, still no help surfing their websites for this part. Again, no help. Before giving up completely I thought about all the parts I have bought from PartSelect for washers and such. Typed in "Fan-Flywheel" B&S. First thing that popped up was a picture of this part. All my searching on Troy-Bilt mower site and B&S site for over two hours with no results, and then I go to PartSelect and without my model number or anything else, they had it and even displayed my model number and sent it right away, popped it in and the mower is working fine as ever. No matter what you need, I say save yourself a lot of time and just go here first. I'm a loyal member of PartSelect for over six years!!!
10 of 16 people found this instruction helpful.
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Customer:
Rene from COVINGTON, LA
Parts Used:
691751, 690822
Difficulty Level:
Really Easy
Total Repair Time:
1- 2 hours
Tools:
Nutdriver, Socket set, Wrench set
Stopped running. Turned to be a bent intake push rod and broken rocker arm
Removed head. Replaced both rocker arms, intake pus rod, push rod guide exhaust and head gaskets. Torqued head in 3 stages to 216 in/lbs. gapped intake to .004 and exhaust to .006 at TDC

Added oil and gas. Now running great

If you need to replace push rods use steel (exhaust) they are the same length
The engine was a Briggs & Stratton 217802 0113 E10604 (2006 year date code)
I used the following
796189 gasket
272475S gasket
697494 push rod
690822 push rod guide
691751 rocker arms
7 of 11 people found this instruction helpful.
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Customer:
Bruce from CARNATION, WA
Parts Used:
691656
Difficulty Level:
Really Easy
Total Repair Time:
30 - 60 mins
Wouldn’t start.
I installed a new solenoid starter. Took me a total of 20 minutes. Started right up.
14 of 35 people found this instruction helpful.
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