Elliott Digger Derrick, Руководство по эксплуатации и техническому обслуживанию, Страница: 132 / 376

Required Inspections EEC-0050 V1.1
Required Inspections
Be sure the unit is in an area free of overhead obstructions and power lines.
Weekly Inspection
A. Perform the daily and weekly lubrication per the “Lube Chart”.
B. Perform the “Daily Check List”.
C. Check the winch drum and sheaves for cracks, wear and damage.
D. Make sure the boom angle indicator is working.
E. Check boom lift and outrigger holding valves for proper operation.
F. Verify winch brake stops and holds load. Check at rated line capacity.
G. Verify owner’s manual is with unit. If manual is not present and cannot be
located, either print new manual from CD provided, or provide serial number to
Elliott Dealer to order replacement manual immediately.
Be sure the unit is in an area free of overhead obstructions and power lines.
Monthly Inspection
A. Perform the daily, weekly and monthly lube services.
B. Perform the “Daily Check List” and “Weekly Check List”.
C. Check the boom and all structural components-especially welds-for deformation,
cracks, corrosion and other forms of damage.
D. Inspect full length of wire rope for damage and excessive wear. See wire rope
maintenance section for details.
Hook must be replaced if throat opening is 15 percent more than when new, or if
bent/twisted more than 10 percent from original configuration.
E. Check the wire rope attachment at the wedge socket for damage and/or loose
parts.
F. Check wiring for damage, dirt accumulation, loose connections etc.