Not for
Reproduction
10
It is not necessary to drain fuel from the engine when fuel stabilizer is added as
instructed. Before storage, turn the engine ON for 2 minutes to move the fuel and
stabilizer through the fuel system.
Engine Oil
While the engine is still warm, change the engine oil. See the
Change Oil
section. For
Just Check & Add™
models, an oil change is not required.
Troubleshooting
For assistance, contact your local dealer or go to
BRIGGSandSTRATTON.com
or call
1-800-233-3723
(in USA).
Specifications
Model: 80000
Displacement
7.63 ci (125 cc)
Bore
2.362 in (60 mm)
Stroke
1.75 in (44,45 mm)
Oil Capacity
15 oz (,44 L)
Spark Plug Gap
.020 in (,51 mm)
Spark Plug Torque
180 lb-in (20 Nm)
Armature Air Gap
.006 - .014 in (,15 - ,36 mm)
Intake Valve Clearance
.004 - .008 in (,10 - ,20 mm)
Exhaust Valve Clearance
.004 - .008 in (,10 - ,20 mm)
Model: 90000
Displacement
8.64 ci (140 cc)
Bore
2.495 in (63,4 mm)
Stroke
1.75 in (44,45 mm)
Oil Capacity
15 oz (,44 L)
Spark Plug Gap
.020 in (,51 mm)
Spark Plug Torque
180 lb-in (20 Nm)
Armature Air Gap
.006 - .014 in (,15 - ,36 mm)
Intake Valve Clearance
.004 - .008 in (,10 - ,20 mm)
Exhaust Valve Clearance
.004 - .008 in (,10 - ,20 mm)
Model: 093J00
Displacement
9.15 ci (150 cc)
Bore
2.583 in (65,60 mm)
Stroke
1.75 in (44,45 mm)
Oil Capacity
15 oz (,44 L)
Spark Plug Gap
.020 in (,51 mm)
Spark Plug Torque
180 lb-in (20 Nm)
Armature Air Gap
.006 - .014 in (,15 - ,36 mm)
Intake Valve Clearance
.004 - .008 in (,10 - ,20 mm)
Exhaust Valve Clearance
.004 - .008 in (,10 - ,20 mm)
Model: 100000
Displacement
9.93 ci (163 cc)
Bore
2.688 in (68,28 mm)
Stroke
1.75 in (44,45 mm)
Oil Capacity
15 oz (,44 L)
Spark Plug Gap
.030 in (,76 mm)
Spark Plug Torque
180 lb-in (20 Nm)
Armature Air Gap
.006 - .014 in (,15 - ,36 mm)
Intake Valve Clearance
.004 - .008 in (,10 - ,20 mm)
Exhaust Valve Clearance
.004 - .008 in (,10 - ,20 mm)
Engine power will decrease 3.5% for each 1,000 feet (300 meters) above sea level and
1% for each 10° F (5.6° C) above 77° F (25° C). The engine will operate satisfactorily
at an angle up to 15°. Refer to the equipment operator's manual for safe allowable
operating limits on slopes.
Service Parts - Model: 80000, 90000, 093J00, 100000
Service Part
Part Number
Air Filter, Foam (see Figure 17)
799579
Air Filter, Paper (see Figure 18)
593260
Air Filter, Pre-cleaner (see Figure 18)
594055
Oil - SAE 30
100113
Resistor Spark Plug (Model 80000, 90000, 093J00)
692051
Resistor Spark Plug (Model 100000)
594056
Spark Plug Wrench
19576
Spark Tester
19368
We recommend that you see any Briggs & Stratton Authorized Service Dealer for all
maintenance and service of the engine and engine parts.
Power Ratings:
The gross power rating for individual gasoline engine models is
labeled in accordance with SAE (Society of Automotive Engineers) code J1940 Small
Engine Power & Torque Rating Procedure, and is rated in accordance with SAE J1995.
Torque values are derived at 2600 RPM for those engines with “rpm” called out on the
label and 3060 RPM for all others; horsepower values are derived at 3600 RPM. The
gross power curves can be viewed at www.BRIGGSandSTRATTON.COM. Net power
values are taken with exhaust and air cleaner installed whereas gross power values
are collected without these attachments. Actual gross engine power will be higher than
net engine power and is affected by, among other things, ambient operating conditions
and engine-to-engine variability. Given the wide array of products on which engines
are placed, the gasoline engine may not develop the rated gross power when used in a
given piece of power equipment. This difference is due to a variety of factors including,
but not limited to, the variety of engine components (air cleaner, exhaust, charging,
cooling, carburetor, fuel pump, etc.), application limitations, ambient operating conditions
(temperature, humidity, altitude), and engine-to-engine variability. Due to manufacturing
and capacity limitations, Briggs & Stratton may substitute an engine of higher rated
power for this engine.
Warranty
Briggs & Stratton Engine Warranty
Effective January 2019
Limited Warranty
Briggs & Stratton warrants that, during the warranty period specified below, it will repair
or replace, free of charge, any part that is defective in material or workmanship or
both. Transportation charges on product submitted for repair or replacement under this
warranty must be borne by purchaser. This warranty is effective for and is subject to
the time periods and conditions stated below. For warranty service, find the nearest
Authorized Service Dealer in our dealer locator map at BRIGGSandSTRATTON.COM.
The purchaser must contact the Authorized Service Dealer, and then make the product
available to the Authorized Service Dealer for inspection and testing.
There is no other express warranty. Implied warranties, including those of
merchantability and fitness for a particular purpose, are limited to the warranty
period listed below, or to the extent permitted by law.
Liability for incidental or
consequential damages are excluded to the extent exclusion is permitted by law. Some
states or countries do not allow limitations on how long an implied warranty lasts,
and some states or countries do not allow the exclusion or limitation of incidental or
consequential damages, so the above limitation and exclusion may not apply to you.
This warranty gives you specific legal rights and you may also have other rights which
vary from state to state and country to country
4
.
Standard Warranty Terms
1, 2, 3
Vanguard®; Commercial Series
3
Consumer Use - 36 months
Commercial Use - 36 months
XR Series
Consumer Use - 24 months
Commercial Use - 24 months
All Other Engines Featuring Dura-Bore™ Cast Iron Sleeve
Consumer Use - 24 months
Commercial Use - 12 months
All Other Engines
Consumer Use - 24 months
Summary of Contents for 093J00
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