Safety information, Warning – SkyTrak 6042 Service Manual User Manual
Page 198

Engine: Cummins 4BT3.9
7.4
Model 6042 Legacy
Origin 7/02
7.2
SAFETY INFORMATION
General Vehicle Operation
Preparation
Engine Operation
Cleaning
Engine Coolant (anti-freeze/anti-boil over)
WARNING:
Before attempting to start
the engine and/or operate the vehicle, read the 
owners/operators manual.
• Before operating the engine and/or the
vehicle, install any engine guards that 
were removed and clear all personnel 
from the immediate area.
• Check that the brakes are fully functional.
• DO NOT exceed the stability limits of
the vehicle.
• Allow only ONE person to have control
of the engine and the vehicle.
WARNING:
Wear protective glasses and
protective shoes.
• Verify that the work area is capable of
supporting the weight of the vehicle 
and the torque created by any suspended 
load.
• DO NOT work on an engine or a vehicle
that is supported ONLY by a hoist or lift 
jacks. Use blocks or suitable stands.
WARNING:
Operate the engine in a
well-ventilated area only. Assure that engine 
operation will not produce a concentration of 
toxic emissions.
• DO NOT operate the engine in the
presence of a fuel spill or gas leak. 
Such combustible vapors, when drawn 
into the engine, can cause engine 
over-acceleration, explosion, fire, and 
extensive personal injury and property 
damage. Before operating in any 
hazardous environment, consult a 
recognized authority (such as the 
engine distributor) on engine operation 
in hazardous environments.
• DO NOT smoke or operate the engine
during refueling.
WARNING:
When using steam cleaners
and pressure washers, wear protective 
glasses, gloves and clothing to help prevent 
personal injury.
WARNING:
NEVER use gasoline or
other flammable materials for cleaning parts. 
Use only approved cleaning solvents.
WARNING:
DO NOT remove the
radiator cap while the engine and coolant are 
hot. Hot coolant under pressure is dangerous 
and can injure the eyes and cause severe burns.
• Cooling system corrosion inhibitors
contain alkali (chemicals that break 
down organic substances such as skin 
and eye tissue) DO NOT swallow. 
Avoid prolonged or repeated contact 
with corrosion inhibitors. In case of skin 
contact, immediately wash affected 
area with soap and water. In case of 
contact with eyes, immediately flood 
eyes with large amounts of water for a 
minimum of 15 minutes. Obtain medical 
assistance immediately. Keep corrosion 
inhibitors out of the reach of children.
• DO NOT use salt water or other
corrosive liquid in the cooling system.
