Kohler Command PRO ECH630 Service Manual page 6

Section 1
Safety and General Information
Carbon Monoxide can cause severe
nausea, fainting or death.
Avoid inhaling exhaust fumes, and
never run the engine in a closed
building or confi ned area.
Lethal Exhaust Gases!
Engine exhaust gases contain poisonous carbon monoxide.
Carbon monoxide is odorless, colorless, and can cause death
if inhaled. Avoid inhaling exhaust fumes, and never run the
engine in a closed building or confi ned area.
Electrical Shock can cause injury.
Do not touch wires while engine is
running.
Electrical Shock!
Never touch electrical wires or components while the engine is
running. They can be sources of electrical shock.
Cleaning Solvents can cause severe
injury or death.
Use only in well ventilated areas
away from ignition sources.
Flammable Solvents!
Carburetor cleaners and solvents are extremely fl ammable.
Keep sparks, fl ames, and other sources of ignition away from
the area. Follow the cleaner manufacturer's warnings and
instructions on its proper and safe use. Never use gasoline as a
cleaning agent.
High Pressure Fluids can puncture
skin and cause severe injury or
death.
Do not work on fuel system without
proper training or safety equipment.
High Pressure Fluid Puncture!
Fuel system is to be serviced only by properly trained
personnel wearing protective safety equipment. Fluid
puncture injuries are highly toxic and hazardous. If an injury
occurs, seek immediate medical att ention.
1.2
WARNING
CAUTION
WARNING
WARNING
Explosive Fuel can cause fi res and
severe burns.
Fuel systems ALWAYS remains under
HIGH PRESSURE.
Fuel Fire and Burns!
Wrap a shop towel completely around the fuel pump module
connector. Press the release butt on(s) and slowly pull the
connector away from the fuel pump module allowing the shop
towel to absorb any residual fuel in the high pressure fuel line.
Any spilled fuel must be completely wiped up immediately.
Engine Identifi cation Numbers
When ordering parts, or in any communication
involving an engine, always give the Model,
Specifi cation and Serial Numbers, including lett er
suffi xes if there are any.
The engine identifi cation numbers appear on a decal,
or decals, affi xed to the engine shrouding. See Figure
1-1. An explanation of these numbers is shown in
Figure 1-2.
Figure 1-1. Engine Identifi cation Decal Location.
WARNING
Identifi cation Identifi cation
Decal Decal