Highway Equipment Company NEW LEADER NL450C, Руководство пользователя

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& Unit Serial No.
307306-B
Page Rev. A
NL450C NEW LEADER
HEADER LUBRICATION AND MAINTENANCE CONTINUED
TIRES
Pressure and Load
NOTICE! Inspect tires and wheels daily for wear and/or loose hardware.
WARNING
Service of tires and rims can be dangerous. Follow all safety rules. Only specialized
personnel should mount tires. Use proper equipment and procedures. Damaged tires
can explode causing injury. Falling and/or rolling tires may cause injury.
WARNING
Do not over inflate tires. DO NOT stand in front of or over tires when inflating. If
necessary, use a clip-on air chuck and extension hose. Over-inflating can cause tire to
explode, causing serious injury. Always inflate tire/rim assembly with an OSHA approved
cage or restraining device. Tire and rim diameters should always match.
Always maintain correct tire pressure. Set tire pressure at 20 PSI (1.5 bar) to minimize ground compaction. See
General Operating Procedures section .
Check tires frequently during extreme temperatures.
See tire manufacturer for additional information.
RIMS/LUG NUTS
Wheel Replacement
CAUTION
Retorque wheel studs after 10 hours of operation.
Perform the following steps:
1. Make sure brakes are not engaged.
2. Check all parts are free of dirt and grease. Make sure all parts are free of damage. The hub or drum mounting
face must be cleaned and kept flat.
3. Position the brake drum on the pilots’ raised step, seated fully against the hub.
4. Clean the wheel’s center hole as necessary so it will fit easily on the hub pilots.
5. Apply two drops of oil between the nuts and flange and two drops to the last 2 or 3 threads at the end of each
stud. Lightly lubricate the pilots on the hub to ease wheel installation and removal.
NOTICE!
DO NOT get lubricant on the mounting face of the drum or wheel. This will cause hardware to
loosen prematurely.
6. Position hub with one pilot at 12 o’clock position. Place wheel onto hub carefully so as not to damage stud
threads. Make sure wheel is fully seated against drum.
OPER. & MAINT
.
LUBRICA
TION & MAINTENANCE