Off-Season Maintenance And Storing; Restarting The Machine After Longer Idle Periods - SaMASZ TANGO 730 Operator's Manual

6.4. Off-season maintenance and storing

At the end of the season the rake should be cleaned, washed and dried. Carefully grease
unpainted surfaces and 3-point linkage pins.
Moreover:
perform any necessary paintwork repair,

check oil level in gears (item 7). If leaks are found remove them immediately and refill the oil,

perform periodic checkups of the rake and protect all operating parts with grease in order to

prevent their baking and creating any sources of corrosion, which significantly influences the
rake's proper operation.
The dismounted machine should be stored in a standstill position (unfolded tine arms together
with rotors, drive chassis set on the ground like in position to work, main frame rest on secured
support stand). It is recommended to store the set on a paved ground, preferably in dry, roofed
places, inaccessible to unauthorized personnel (mainly children). If the machine is exposed to
weather conditions, apply lubrication regularly.
If stored for adequate period, prior to operating the machine, its technical condition should be
examined and special attention should be paid to the hydraulics and the drive. Paintwork should be
complemented and lubricated and hydraulic hoses checked.

6.4.1 Restarting the machine after longer idle periods

Make sure that all nuts and screws are tightened with correct torque (Tab. 3).

Make sure that all guards are installed in place.
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As the storing period is over lubricate the whole machine.
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Check pressure in tires.
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Tab. 3. Torque values for bolts
In the absence of specific torque values, the following chart can be used as a guide to the
maximum safe torque for a particular size and grade of fastener. There is no torque difference for
fine or coarse threads. Torque values are based on clean, dry threads. Reduce value by 10% if
threads are oiled before assembly.
Instruction manual
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Two rotor rake
TANGO