User guide

Prepare - 46 MR90 Operator’s Manual
Check Supplies and Prepare Equipment
CMW
®
Check Supplies and Prepare Equipment
Assemble Accessories
Fire Extinguisher
If required, mount a fire extinguisher near the power unit but away from possible points of ignition. The fire
extinguisher should always be classified for both oil and electric fires. It should meet legal and regulatory
requirements.
Check Supplies
• water and additional hoses
•fuel
• drilling fluid additives, such as bentonite and polymer
• drilling fluid measurement kit
Prepare Equipment
Fluid Levels
•fuel
• engine oil
Condition and Function
• filters (air, oil)
•tires
• hoses and valves
• couplers and fittings
• water tank
• screens