4.
Lightly tap the filter on a hard surface to remove unwanted material. If the filter is
dirty replace it a new filter.
5.
Clean the pre-cleaner (E, Figure 15), if installed, in liquid detergent and water. Let
the pre-cleaner fully air dry. Do not add oil to the pre-cleaner.
6.
Assemble the dry pre-cleaner (E, Figure 15), if installed, to the filter (C).
7.
Install the filter (C, Figure 15).
8.
Install the cover (B, Figure 15).
Storage
Fuel System
WARNING
Fuel and its vapors are flammable and explosive. Fire or explosion could result in
burns or death.
Fuel Storage
•
Because pilot lights or other ignition sources can cause explosions, keep fuel or
equipment away from furnaces, stoves, water heaters or other appliances that
have pilot lights.
NOTE: Some models have a fuel tank for vertical storage that will let the engine tilt for
maintenance or storage (C, Figure 16). Do not keep in vertical position with the fuel tank
filled above the bottom of the fuel level indicator (D), if equipped. For more instructions,
refer to the equipment manual.
Keep the engine level (normal operating position). Fill the fuel tank (A, Figure 6) with
fuel. For fuel expansion, do fill above the fuel tank neck (B).
Fuel can become stale when kept in a storage container for more than 30 days. The
use of an alcohol-free fuel stabilizer and ethanol treatment in the fuel storage container
is recommended. This keeps fuel fresh and decreases fuel-related problems or
contamination in the fuel system.
When you fill the fuel container with fuel, add an alcohol-free fuel stabilizer to the
specified instructions by the manufacturer. If gasoline in the engine has not been treated
with a fuel stabilizer, it must be drained into an approved container. Operate the engine
until it is out of fuel.
Engine Oil
While the engine is still warm, change the engine oil. Refer to Change the Engine Oil
section.
Troubleshooting
Assistance
For assistance, contact your local dealer or go to BRIGGSandSTRATTON.COM or call
1-800-444-7774 (in USA).
Specifications and Service Parts
Specifications
Model: 080000
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)
Specifications
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)
8
Intake Valve Clearance
Exhaust Valve Clearance
You will need your identification number (model - type - trim).
Refer to the Features and Controls section to find your engine
identification number.
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
Effective August 2021
Limited Warranty
Briggs & Stratton warrants that, during the warranty period specified below, it will
repair or replace, free of charge, with a new, reconditioned or re-manufactured part,
at the sole discretion of Briggs & Stratton, 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 one year
Model: 090000
from purchase, or to the extent permitted by law. All other implied warranties
are excluded. Liability for incidental or consequential damages are excluded
8.64 ci (140 cc)
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
2.495 in (63,4 mm)
allow the exclusion or limitation of incidental or consequential damages, so the above
1.75 in (44,45 mm)
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
15 oz (,44 L)
country
.020 in (,51 mm)
Standard Warranty Terms
180 lb-in (20 Nm)
Vanguard
.006 - .014 in
(,15 - ,36 mm)
Consumer Use - 36 months
.004 - .008 in
Commercial Use - 36 months
(,10 - ,20 mm)
XR Series
.004 - .008 in
Consumer Use - 24 months
(,10 - ,20 mm)
Commercial Use - 24 months
Model: 100000
All Other Engines Featuring Dura-Bore™ Cast Iron Sleeve
9.93 ci (163 cc)
Consumer Use - 24 months
2.688 in (68,28 mm)
Commercial Use - 12 months
1.75 in (44,45 mm)
All Other Engines
15 oz (,44 L)
Consumer Use - 24 months
.030 in (,76 mm)
Commercial Use - 3 months
180 lb-in (20 Nm)
1
These are our standard warranty terms, but occasionally there may be additional
.006 - .014 in
warranty coverage that was not determined at time of publication. For a listing of
(,15 - ,36 mm)
Specifications
Model: 093J00
.004 - .008 in
(,10 - ,20 mm)
.004 - .008 in
(,10 - ,20 mm)
Service Parts
®
Engine Warranty
*
.
®
3
; Commercial Series
Model: 100000
.004 - .008 in
(,10 - ,20 mm)
.004 - .008 in
(,10 - ,20 mm)
1, 2, 3