briggs--stratton 137200 用户手册
2
Oil Recommendations
(see fig.
©
)
Engine shipped from Briggs & Stratton without oil.
Before starting engine, fill with oil. Do not over-fill.
Use a high quality detergent oil classified “For Service
Use a high quality detergent oil classified “For Service
SE, SF, SG,” such as Briggs & Stratton “warranty
certified” SAE 30 oil (see fig.
A
)
. Use no special
additives with recommended oils. Do not mix oil with
gasoline.
*
Air cooled engines run hotter than automotive
engines. Using multi-viscosity oils (10W-30, etc.)
above 40° F (4° C) will result in high oil
consumption and possible engine damage. Check
oil level more frequently if using these types of oils.
**
SAE 30 oil, if used below 40° F (4° C), will result
in hard starting and possible engine bore dam-
age due to inadequate lubrication.
Check oil level.
(Oil capacity is about 21 oz. or 0.6 liter.)
Place engine level and clean around oil fill
.
Remove dipstick, wipe with clean cloth, insert and
tighten down again. Remove dipstick and check oil
level. Oil should be at FULL mark
.
OR
Remove oil filler plug
. Oil should be full to
overflowing
.
If oil is required, add slowly.Tighten dipstick or oil filler
plug firmly before starting engine.
Fuel Recommendations
Use clean, fresh, lead-free, regular, gasoline with a
minimum of 77 octane. Leaded gasoline may be used if
it is commercially available and if unleaded is unavail-
able. Purchase fuel in quantity that can be used within
30 days. See Storage.
Do not use gasoline which contains Methanol. Do not
mix oil with gasoline.
For engine protection, we recommend using Briggs &
Stratton Gasoline Additive (see fig.
Stratton Gasoline Additive (see fig.
B
)
available from
an Authorized Briggs & Stratton Service Dealer.
Check fuel level.
Clean around fuel fill before removing cap to refuel.
Check fuel level.
Clean around fuel fill before removing cap to refuel.
Allow space in the fuel tank for fuel expansion.
Before refueling, allow engine to cool 2 min-
utes.
A non-vented fuel cap is required on Model
A non-vented fuel cap is required on Model
136200 engines. See any Briggs & Stratton
Authorized Service Dealer, if a replacement
is required.
Starting
(see figs.
¡¢£
)
ALWAYS KEEP HANDS AND FEET CLEAR
OF MOWER BLADE.
Do not use a pressurized starting fluid. Start-
Do not use a pressurized starting fluid. Start-
ing fluid is flammable. Severe engine dam-
age or fire may occur.
Start, store and fuel equipment in level position.
Oil GARD®, if equipped (see fig.
Oil GARD®, if equipped (see fig.
¡
)
Oil GARD® light 10 warns of low oil level. If light
flickers when trying to start engine, but engine will not
start, or has stopped and will not restart, add oil. Fill to
FULL mark on dipstick or to overflowing at oil fill plug.
Before starting (see fig.
Before starting (see fig.
¢
)
1. Move choke control to CHOKE or START position
.
Note: If engine does not start, remove air cleaner to check
choke. Choke must fully close
. If not, see Adjustments.
2. If equipment has separate choke and throttle
controls, move throttle control to FAST position
.
3. Move stop control to ON position
, if equipped.
Rewind starter (see fig.
£
)
Grasp rope handle and pull slowly until resist-
ance is felt. Then pull cord rapidly to overcome
compression, prevent kickback and start en-
gine. Repeat if necessary with choke in RUN position and
throttle in FAST. When engine starts, operate in FAST
position.
Electric starter (see fig.
£
)
On engines equipped with 12 volt starting systems, turn
key to START position or press starter button
.
Repeat if necessary with throttle control in FAST
position. When engine starts, operate in FAST position.
Note: If equipment manufacturer has supplied battery,
charge it before trying to start engine, as equipment
manufacturer recommends.
Note: Use short starting cycles (15 secs. per min.) to
prolong starter life. Extended cranking can damage
starter motor.
Stopping
(see fig.
¤
)
Do not move choke control to CHOKE to stop engine.
Backfire or engine damage may occur. Move throttle
control to IDLE or SLOW position
, if equipped. Then
turn key to OFF or move stop control STOP or OFF
position
.
Adjustments
(see fig.
¥
)
To prevent accidental starting, remove spark
plug wire
and ground it and disconnect
battery at negative terminal, if engine has
electric starting system, before adjusting.
Throttle control adjustments
Remove air cleaner (air cleaner base not shown for
clarity). Loosen casing clamp screw
on carburetor
or control plate.
If choke control is remote, push bell crank
either way
until it just touches washer
.
If choke control is manual, move casing and wire
in
direction of arrow to end of travel.
Move throttle control to FAST position. Tighten casing
clamp screw. Replace air cleaner.
Fixed governor control
Governor control
has been set to permit top no-load
RPM specified by equipment manufacturer. If adjust-
ment is required, consult any Briggs & Stratton
Authorized Service Dealer.
Check stop switch
Move throttle control to STOP position, if so equipped.
Governor control lever on carburetor or control plate
must make good contact with stop switch. Check and
readjust if necessary.
Carburetor adjustment
Carburetor adjustment
The manufacturer of the equipment on which
this engine is installed specifies top speed at
which the engine will be operated. DO NOT
EXCEED this speed.
See an Authorized Briggs & Stratton Dealer for
carburetor adjustment.