Engine Manual
8
OPERATION
Pre-Operation Check
IMPORTANT: The engine is shipped without fuel in the engine.
See the Set-Up section of this manual for instructions on adding
fuel.
IMPORTANT: Some engines are shipped with oil already in
the engine. It is very important to check the oil and add oil if
necessary. Running the engine with insufficient oil can cause
serious engine damage and void the engine warranty. See
Checking Oil Level/Adding Oil on page 5.
For your safety, and in order to maximize the service life of this
engine, it is very important to check its condition before starting.
Make certain to service, correct or fix any problem that might be
identified before attempting to operate.
WARNING
Improperly maintaining this engine, or failure to correct
any problem before operation can cause a malfunction
which could result in serious injury or even death.
Always perform a pre-operation inspection before each
use, and correct any problem.
Before you start the engine, always check the following items:
1. Checking Oil Level/Adding Oil on page 5.
2. Fuel Requirements on page 6.
3. General overall inspection. Check for any fluid leaks or any
loose or damaged parts.
4. Check the operator’s manual provided with the equipment
that is powered by this engine. Review the operator’s manual
for any precautions and procedures that should be followed
before starting the engine.
Starting the Engine
WARNING
Never allow children under 14 years of age to operate
the equipment. Children 14 and over should read and
understand the warnings and instructions both on
the equipment and in the manuals and be trained and
supervised by an adult.
WARNING
If you are unable to start this engine after following
instructions in this manual, contact your authorized MTD
Service Dealer. To avoid serious burn injuries or damage
to your engine, DO NOT attempt to start or troubleshoot
the engine as listed below:
• DO NOT use starting fluid.
• DO NOT spray flammable vapors into the carburetor.
• DO NOT put flammable liquids into carburetor.
• DO NOT operate engine or pull on recoil starter with
spark plug removed. Fuel can spray from spark plug
hole and ignite.
NOTE: Allow the engine to warm up for a few minutes after
starting. The engine will not develop full power until it reaches
normal operating temperatures.