Posi-Plus Line Runner 700-40, Руководство оператора

Страница: 34 / 34

Oct-18-700 Operation Page 34 of 34
Structures and mechanical systems
The observation and correction of minor maintenance problems, as they arise, may
prevent the need for major repairs, decrease downtime and improve safety. Loose
fasteners should be corrected, as they occur, before serious problems develop.
Any unusual noises observed during operation should be reported so that the cause can
be determined and corrective action taken.
A noisy pump should not be run until the problem is corrected. Excessive pump noise
can be an indication of a variety of problems such as: loose or leaking suction lines, a
partially closed suction valve, and worn seals in the pump, low oil level, or cold hydraulic
oil. If a pump with an existing problem is left running, serious pump damage could result.
Proper lubrication on a regular basis, as indicated in the Maintenance Manual, will
increase the life of the machine and help to avoid future maintenance problems. Any
squeaky or jerky action of the moving parts on the aerial device is an indication that
lubrication is needed immediately. Any sign of lubricant leaking from the gearbox should
be reported and corrected as soon as possible.
Shock loads and overloading should be avoided as these conditions can present hazards
to the machine and personnel in the working area. Start and stop all operations as
smoothly as possible. Care should be taken to make sure the debris or tools are not
allowed into the retraction area of the aerial device.
Caution
Keep the unit and work areas clean. Spilled hydraulic oil creates slick surfaces and
may cause personnel to slip and/or fall.
When cleaning with high pressure washers or steam cleaning, care should be taken not
to apply pressure directly to electrical connections, control panels or electrical
components.
At no time should this Posi-Plus aerial device the altered or modified without the specific
written approval from Posi-Plus Technologies Inc.