Briggs & Stratton 190700 User Manual

Briggs & Stratfon
OPERATING AND MAINTENANCE
INSTRUCTIONS
MODELS
190700 to 190707
191700 to 191707
IIM THE INTEREST OF SAFETY, DO NOT RUN ENGINE AT EXCESSIVE SPEEDS
Operating an engine at excessive speeds increases the hazard of personal injury. DO NOT TAMPER WITH PARTS WHICH WlAY
INCREASE THE GOVERNED SPEED.
For rotary lawnmower safety, USA Standard Safety Specifications for Power Lawn Mowers specify a maximuin blade tip speed
of 19,000 feet per minute, primarily to reduce the hazard from thrown objects.
Rotary lawnmower manufacturers select the governed top speed of the engine based on the length and design of the cutter
blade and design of other mower parts.
All rotary lawnmowers should be checked for conformance to the USA Standard Safety Specifications for Power Lawn Mowers
on blade tip speed, if the engine is repaired or replaced, or if mower parts are changed.
Dirt and grass clippings, or other debris, in cooling fins or governor parts can affect engine speed. See cleaning instruc-
tions in Section 3.
CAUTION
TO PREVENT ACCIDENTAL STARTING always remove the spark plug before working on the engine or equipment driven by the
engine or remove cable from spark plug and insert terminal in V-notch in cylinder head cover.
DO NOT RUN THE ENGINE IN AN ENCLOSED AREA. Exhaust gases contain carbon monoxide, an odorless and deadly poison.
DO NOT FILL GASOLINE TANK WHILE ENGINE IS RUNNING. Spilling gasoline on a hot engine may cause a fire or explosion.
Section
1
BEFORE STARTING
®
FILL SUMP WITH OIL - Use a high quality deter-
gent oil classified "For Service SC or SD or MS".
Nothing should be added to the recommended oil.
SUMMER
(Above 40° F.)
Use SAE 30
If not available.
Use SAE 10W-30
SAE 10W-40
WINTER
(Under 40° F.)
Use SAE5W-20 or SAE 5W-30
If not available.
Use SAE 10W or SAE 10W-30
Below 0° F,
Use SAE 10W or SAE 10W-30
Diluted 10% with Kerosene
DIRECTIONS: Place the engine level. Remove cap and
dipstick and fill to full mark on dipstick. When check-
ing oil level push dipstick assembly firmly but slowly
until cap bottoms on tube. Do not overfill. Dipstick
assembly must be pushed fully into tube at all times
when engine is operating. For engines not equipped
with extended oil fill, FILL THE OIL SUMP TO OVER-
FLOWING. Pour slowly. Capacity 2-1/4 pints.
©
FILL FUEL TANK - Use clean, fresh, lead-free or
leaded "regular" grade automotive gasoline. Fill
tank completely I
LOOK FOR MODEL, TYPE
rMi CI , NUMBERS
OIL FILL HERE
DO NOT MIX OIL WITH GASOLINE.
FORM NO.270676-62
PRINTED IN U.S.A.
BRIGGS & STRATTON CORP.
Milwaukee, Wisconsin 53201

Briggs & Stratton 190700 Specifications

General

Brand	Briggs & Stratton
Model	190700
Category	Engine
Language	English

Summary

Section 1: Before Starting

Fill Sump with Oil

Use a high-quality detergent oil classified 'For Service SC or SD or MS'.

Fill Fuel Tank

Use clean, fresh, lead-free or leaded 'regular' grade automotive gasoline. Fill tank completely!

Section 2: Starting Engine

Safety and Initial Checks

Ensure stop switch is away from spark plug and keep hands/feet clear of moving parts.

Fuel and Choke Operation

Open the fuel valve and adjust the carburetor choke based on engine temperature.

Engine Starting Procedures

Start the engine using rewind, rope, or electric starter methods.

Stopping the Engine

Stop the engine using the stop switch or control lever.

Section 3: Maintenance

Oil Level Check and Change

Check oil before use/every 5 hours; change oil after first 5 hours, then every 25 hours.

Air Cleaner Maintenance

Clean and re-oil the air cleaner element every 25 hours under normal conditions.

Cooling System and Fuel System Cleaning

Clean cooling fins and blower housing; drain and clean fuel tank.

Spark Plug Maintenance

Clean and reset spark plug gap to .030" every 100 hours of operation.

Section 4: Adjustments

Carburetor Adjustments

Adjust needle valve and idle valve for optimal engine performance based on conditions.

Choke-A-Matic Carburetor Controls Adjustment

Adjust remote controls for proper choke and stop switch operation.

Speed Control Adjustments

Adjust speed controls to achieve correct operating and idle RPM ranges.

Section 5: General Information

Model Series Specifications

Specifications for engine models 190700-190707 and 191700-191707.

Storage Instructions

Instructions for storing engines for over 30 days to prevent fuel and oil degradation.

Section 6: Service & Repair Information

Authorized Service Center

Locate and contact an Authorized Briggs & Stratton Service Center for repairs and parts.

Section 7: Warranty

Briggs & Stratton Engine Warranty

Details of the one-year warranty covering defects in material and workmanship.

Record of Information for Your Record

Section to fill in engine model, type, code, dealer, date, and equipment manufacturer.