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SECTION 6
GENERAL INSTRUCTIONS FOR MAINTENANCE
6.1 REPAIR
WORK
Repair work must be done with the machine stationary and detached from the tractor.
Do not do any welding without the authorization of and/or instructions from the manufacturer.
With the machine on the ground, release the pressure of the hydraulic circuit and allow the machine to cool
down.
The repair of components under pressure or that are live (springs, batteries, etc.) must be carried out only by
expert persons with the proper equipment. Suitable protective clothing must be worn while working.
Always disconnect the machine from the tractor before doing any welding to avoid damaging the battery. Al-
ways wear a protective mask safety goggles and gloves when welding, sanding, grinding, or when using a
hammer or drill.
Always work on the machine outdoors. If you must operate the machine when it is connected to the tractor in
closed environments (for example, when testing after repairs or maintenance), make sure that the area is
sufficiently ventilated to prevent the accumulating of noxious gases.
In order to acquire the necessary control and to work safely, practice performing various maneuvers, simulat-
ing those required in the field with the help of an expert.
6.2
STORAGE FOR LONG PERIODS
At the end of the season or when the machine will not be used for a fairly long period of time, it is recom-
mended that the following be done:
1)
Clean the machine, following the instructions, and let it dry;
2)
Check it carefully and replace any damaged or worn parts;
3)
Thoroughly tighten all bolts and nuts;
4)
Lubricate/grease the machine, cover it completely and then store it in a dry place.
It is to the user’s advantage to carry out these instructions carefully. In this manner, the machine will be in
perfect condition when work is restarted.
When starting work again, repeat all checks, so as to be sure that you are working in conditions of maximum
safety.
During long periods of inactivity the cylinder shafts that remain exposed outside the cylinder
barrel must be carefully protected with a layer of grease.
IMPORTANT
Summary of Contents for QRX 12
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