3
SAFETY FIRST
The HUDY Engine Break-In Bench is NOT A TOY, it is a
precision-manufactured hardware tool; if used improperly
it can injure you or others nearby and/or cause damage to
property or your nitro engine. It is very important to pay
attention as indicated in this manual. Improper use of the
tool can be very dangerous.
You alone are responsible for operating this tool and your
nitro engine safely; act with discretion and pay special
attention at all times.
• Carefully read and fully understand the safety instructions
and engine operation instructions before you operate this
tool or your engine.
• Keep these manuals in a place so you know where they
are at all times.
• Follow the instructions carefully.
Running an engine on the Break-in Bench is extremely
noisy and poses great hazards. Always follow these
safety precautions:
• Wear safety glasses, ear protectors, and gloves.
• DO NOT wear a necktie, loose sleeves, or other loose
clothes while using the unit. In case of long hair, wear
your hair under a hat.
• Before starting the engine, always check that the engine
is securely mounted.
• Keep clear of the propeller safety cover; never stick your
fingers or anything else through the safety cover.
• Use the unit outside or in a well-ventilated room.
• When running the engine indoor, make sure the exhaust
gasses are directed to outdoors. Stay away from the
exhaust gasses at all times.
• Start the engine only using the spinner driver and an
electric starting device (such as an electric drill).
• Avoid making engine adjustments while the engine is
running.
• Stop the engine by pinching the fuel line.
• Avoid touching the cylinder head or the exhaust pipe as
this may cause serious burns.
