Operator Observation
As the operator, it is your responsibility to observe and report any unusual sounds, odors,
or other signs of abnormal performance that could indicate trouble ahead. On a routine
basis the following items should be checked before starting or while operating the crane.
Visual Inspection - Check complete machine for any unusual condition.
Check for any leaks or damage to the hydraulic system.
Check in the engine compartment:
•
Belts for tension and wear
• Coolant level
• Oil level
• Transmission oil level
• Air cleaner sight gauge
• Air intake
• Muffler and exhaust
• DEF fluid level
Check battery box - For battery condition
Crane boom - Check for:
• Hook block for wear or damage
• Two block system for proper function
• Cable and cable spooling on winch
• Cylinder pin connections for wear
Check tires, axles, and drive lines, for wear or damage.
Check in the cab for:
• Instruments functioning properly
• Control operation
• Glass for good visibility
• Safety equipment is ready for use
• All lights work properly
• Cleanliness - Free from mud and debris.
T300-1_T500-1_T780
Maintenance
286 P/N 12261-683
REVISED: January 2015
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