Case 2050M, Operator'S Manual, Page: 108 / 286

4 - OPERATING INSTRUCTIONS
Operating in extreme temperatures
Operating the machine in hot climates
WARNING
Hazard to bystanders!
Make sure the area surrounding the machine is clear of all persons before starting the engine.
Failure to comply could result in death or serious injury.
W0090A
WARNING
Equipment failure could cause accident or injury!
Before operating the machine, check for correct operation of steering, brakes, hydraulic controls,
instruments, and safety equipment. Make sure the transmission control lever is in the neutral position.
Make all adjustments before operating the machine.
Failure to comply could result in death or serious injury.
W0204A
1. Keep the coolant at the correct level in the coolant reservoir and in the radiator.
2. Use the correct solution of ethylene glycol and water in the cooling system.
3. Clean all dirt and debris from the radiator, cooler, and engine area.
4. Check the condition of the engine accessory drive belt.
5. Use lubricants of the correct viscosity.
NOTICE: Do not operate the starter motor more than 30 s at one time. Let the starter motor cool for 3 min before
you attempt to restart the machine. When the starter motor is engaged, you must see white or black smoke at the
exhaust pipe. If no smoke is seen, check the fuel supply.
4-6