Alamo Industrial RX60, Руководство оператора

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MAINTENANCE
RX60/72/84 10/12 Maintenance Section 5-14
© 2012 Alamo Group Inc.
MAINTENANCE
BLADE REMOVAL
Remove locknut from blade bolt through inspection hole in deck of mower near the gearbox to remove blades
for sharpening or replacement. See
Figure MntP-R-0057 . Always replace nut when replacing blade bolt.
When installing blades be sure and check blade bolt pivot diameter for wear. Replace bolt if worn more than 1/
4 inch at any point. Tighten lock nut to 300 ft. lbs.
SLIP CLUTCH
If a slip clutch is incorporated in the PTO driveline, it is designed to slip, absorb the shock load, and protect the
driveline. This clutch has single disc spring with 6 adjusting nuts.
After the first hour of operation, the slip clutch should be checked for overheating. After this first check, the slip
clutch should be checked weekly or anytime there is overheating. To adjust the disc clutch, tighten the 6 bolts
until Belleville Spring is flat and then loosen each of them 2 turns.
The slip clutch should be checked periodically and adjusted to compensate for wear. The lining plates are 1/8”
thick when new. Replace after 1/32” wear. If the mower has been idle for an extended period of time, or in wet
weather, before operating check to be sure the friction lining plates are not rusted/corroded together. Should
this occur refer to the procedure described in the “Seasonal Clutch Maintenance” section on the next page.
There are two friction lining plates in the slip clutch. These should be checked weekly for oil or grease, wear,
and moisture which could cause corrosion on the drive plates.