Vanguard OHV V-Twin User Manual page 6

Additional Precautions
Before working on the engine, read and understand
the applicable sections of this manual. Follow all
safety warnings. Death, personal injury and/or prop-
erty damage may occur unless service instructions
are followed carefully.
DO NOT store, spill, or use gasoline near an open
flame, or near an appliance like a stove, furnace, or
water heater that uses a pilot light or creates a spark.
DO NOT refuel indoors or in an unventilated area.
DO NOT operate or tip engine/equipment at an
angle that causes gasoline spillage.
DO NOT operate engine if gasoline is spilled, when
smell of gasoline is present, or when other explosive
conditions exist. (Move equipment away from spill.
Avoid ignition until gasoline has evaporated.)
DO NOT transport engine with fuel in tank or fuel
shut-off valve open.
DO NOT choke carburetor to stop engine, especially
in an enclosed vehicle. (Gradually reduce engine
speed before stopping.)
DO NOT tamper with governor springs, links or other
parts to increase engine speed. (Run engine at speed
set for equipment manufacturer.)
DO NOT check for spark with spark plug removed.
(Use an approved tester.)
DO NOT run engine with blower housing or other
safety shields removed.
DO NOT crank engine with spark plug removed. (If
engine is flooded, place throttle in FAST position and
crank until engine starts.)
DO NOT strike flywheel with a hammer or hard object.
This could cause the flywheel to shatter in operation.
(Use only Briggs & Stratton approved tools and proce-
dures to remove the flywheel.)
DO NOT operate engine without a muffler. (Inspect
periodically and replace if worn or leaking. If engine
is equipped with muffler deflector, inspect periodically
and replace if necessary. Replacement parts must be
same as on original equipment.)
DO NOT operate engine with grass, leaves or other
combustible material accumulated in the muffler
area.
DO NOT touch hot muffler, cylinder, or fins which can
cause burns.
DO NOT start engine with air cleaner or air cleaner
cover removed.
DO NOT attempt to start engine with cutting blade
loose or removed. (Blade must be tight, otherwise
kickback may occur.)
DO NOT remove fuel tank cap or fill the fuel tank
while the engine is hot or running. DO NOT refuel in-
doors or in an unventilated area. Allow the engine to
cool at least 2 minutes before refueling.
WEAR suitable eye protection (safety glasses,
goggles or face shield) when performing repair pro-
cedures.
PREVENT ACCIDENTAL STARTING by discon-
necting spark plug wire from spark plug when servic-
ing engine or equipment. Disconnect negative wire
from battery terminal if equipped with electric start-
ing system.
USE ONLY genuine Briggs & Stratton parts or their
equivalent. The use of non-equivalent replacement
parts may damage the engine.
GASEOUS FUEL ENGINES – Check fuel lines and
fittings frequently for cracks or leaks. Replace as
necessary.
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