Snapper RPX102 Manual Do Utilizador página 88

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Lift the machine using an appropriate jack on the side where you will perform the replacement. Locate the jack under
a solid part of the frame or on the arm of the transmission. Using a wooden block, secure the mower to prevent it
rolling off.
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Remove the protective cover from the wheel (only the front wheels).
6.3.14
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Using a suitable screwdriver remove the retaining ring and remove the washer.
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Pull the wheel off the shaft. On the rear wheels there is a shaft spring.
When reattaching the wheel proceed in the reverse sequence to its removal. Before attaching the wheel clean all parts and lightly
grease the shaft with a plastic lubricant. Especially for wheels on the rear axle this lubrication is essential for the subsequent
removal of the wheel. In the event that lubrication is not performed the subsequent attachment may be very difficult.
When attaching the rear wheel pay attention to the mutual alignment of the pin on the shaft and the groove on the wheel.
6.3.15 REPAIRING A TYRE PUNCTURE
The mower is equipped with tubeless tyres. In the event of a puncture, have it repaired at a specialised tyre repair shop or at an
authorised mower service centre.
6.3.16 MAINTENANCE OF THE HYDROSTATIC TRANSMISSION
For the reliable operation of the transmission it is necessary to maintain the correct oil level. The filling openings on the transmissions
are accessible after taking the ejection chute off the machine (
manufacturer that supplied the machine part.
In the event of problems with the transmission immediately seek the help of an authorised service centre, there is a risk
of serious damage.
6.4 LUBRICATION
Lubricate the mower according to figure 6.4 and the table below. In the event that the mower is operated in very dusty or sandy
operating conditions, lubricate more frequently.
Ball bearings of the tension pulleys, guide pulleys and bearings on the mowing deck are self-lubricating.
Prior to starting lubrication, the engine must be turned off and all moving parts of the mower must be still.
Detail Location
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Travel pedal rotation points
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Front wheel pin, bearings of both front wheels, pins of the axle housing and
6.4a
angle joint connecting steering draw rods
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Steering draw rod ball pan
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6.4b
Cogged steering segment, eccentric and angle joint of the steering draw rod
6.4
6.4c 
Brake pedal rotation point
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Rotating points of the mowing deck elevation mechanism
6.4d
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Bolt of the mowing deck elevation draw rod
6.4e 
Half axles of the rear wheels (transmissions)
Numbers 10 and 50 in the frames in figure 6.4a to 6.4e are the lubrication intervals in hours.
Do not allow oil and lubricants to come into contact with the drive belts and their pulleys. Thoroughly wipe the area
around the lubricated parts before and after lubricating.
Prior to putting the mower out of operation for an extended period of time, thoroughly lubricate all locations shown on
the picture, particularly however the half shafts of the front and rear axles.
6.3.10). The prescribed values are included in the manual of the
88
Lubricant
Oil SAE 30
Plastic lubricant A00
Plastic lubricant A00
Plastic lubricant A00
Oil SAE 30
Plastic lubricant A00
Plastic lubricant A00