31Q677-0114-E1 Briggs and Stratton Engine - Overview

Sections of the 31Q677-0114-E1

[Viewing 7 of 7]
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Puller-flywheel – Part Number: 19203
Puller-flywheel
PartSelect #: PS8905120
Manufacturer #: 19203
This flywheel puller is designed for servicing larger small engines by safely removing tightly seated flywheels without stressing the crankshaft or damaging ignition components. Constructed from heavy...
$33.95
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Plate-trim – Part Number: 698368
Plate-trim
PartSelect #: PS9077670
Manufacturer #: 698368
$26.95
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Screw-hex – Part Number: 692125
Screw-hex
PartSelect #: PS9064871
Manufacturer #: 692125
$7.95
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Stud-rocker Arm – Part Number: 691095
Stud-rocker Arm
PartSelect #: PS9294575
Manufacturer #: 691095
$13.95
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Sealant-liquid – Part Number: 100106
Sealant-liquid
PartSelect #: PS8816307
Manufacturer #: 100106
It is a genuine manufacturer-supplied item that is made for use with Briggs and Stratton engines that are commonly installed on a variety of lawn and garden equipment. This is a special liquid sealant...
$24.95
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Screw – Part Number: 691061
Screw
PartSelect #: PS9063630
Manufacturer #: 691061
This is an authentic OEM component from Briggs & Stratton. The magneto armature screw is compatible with many lawn and garden engines. The hardened metal screw helps to mount the magneto armature. A w...
$5.95
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Seal-choke/thr Shaft – Part Number: 690998
Seal-choke/thr Shaft
PartSelect #: PS9063574
Manufacturer #: 690998
It is a genuine OEM item that is made for Briggs and Stratton engines that are commonly installed on a variety of lawn and garden equipment. This is a special component which helps to provide a tight ...
$13.95
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Seal-dipstick Tube – Part Number: 691032
Seal-dipstick Tube
PartSelect #: PS9063583
Manufacturer #: 691032
This is an authentic OEM sourced replacement part which is specially designed for use with lawn and garden equipment. The purpose of this part is to provide a tight seal between connected parts, over ...
$9.95
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Seal-o Ring – Part Number: 690589
Seal-o Ring
PartSelect #: PS9063223
Manufacturer #: 690589
This is an authentic replacement part manufactured for use with lawnmower small engines. The o-ring seal is commonly used to seal the oil pump cover. This o-ring is sold as an individual replacement p...
$15.95
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Seal-o Ring – Part Number: 691031
Seal-o Ring
PartSelect #: PS9063625
Manufacturer #: 691031
This authentic item is supplied directly from the original equipment manufacturer for use with engines, outboard motors, portable generators, snowthrowers, and lawn mowers made by Briggs & Stratton an...
$9.95
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Seal-o Ring – Part Number: 692138
Seal-o Ring
PartSelect #: PS9064038
Manufacturer #: 692138
This item has been sourced from the original manufacturer to be used with lawnmower engines from Briggs & Stratton and Toro. The o-ring is used to seal the connection between the intake manifold and t...
$9.95
  Special Order
Spacer – Part Number: 691215
Spacer
PartSelect #: PS9063944
Manufacturer #: 691215
$12.95
  Special Order

Questions And Answers for 31Q677-0114-E1

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Common Symptoms of the 31Q677-0114-E1

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Will Not Start
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Excess blue smoke from engine
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Lost my main jets while cleaning old gas from carb.
I removed the fan shroud, the carb/manifold as an assembly,turned the carb upside down and removed the fuel bowl. I replaced only one jet. Not until this moment did I discover their were two jets in this nikki carb. I now have a second jet ordered and will install it Friday,hopefully. These jets are two different part numbers as one is a left jet and the other is a right one. Be careful when opening the fuel bowl as these jets are held in their bores by small O-rings, and nothing else. The brigg's and Stratton part numbers are 791501 for the left jet and 791502 for the right.
Parts Used:
Jet-main
  • dan from EASTPORT, ME
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Pliers, Screw drivers, Socket set, Wrench set
11 of 16 people found this instruction helpful.
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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
Parts Used:
Arm-rocker Guide-push Rod
  • Rene from COVINGTON, LA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Nutdriver, Socket set, Wrench set
9 of 13 people found this instruction helpful.
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Gas leaking from tube breather
First I opened the top of the mower to expose the housing cover. Secondly I removed the four housing bolts to remove the housing cover from the mower. Next I removed the tube breather and installed the new tube breather and replaced the housing cover with the four bolts previously removed and closed the top of the mower. I filled the mower with gas to check for leaks which weren't any leaks. I proceeded to mow the lawn with ease.
Parts Used:
Tube-breather
  • Emanuel from FERRIDAY, LA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Socket set
9 of 26 people found this instruction helpful.
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