12
PREPARATOR
®
MAINTENANCE
SAFETY FIRST!! READ AND UNDERSTAND THE SAFETY INSTRUCTIONS (pages
2-5 of this manual) BEFORE BEGINNING ANY PREPARATOR
®
MAINTENANCE
BEFORE EACH USE
•
Make sure that all nuts and bolts are in place and properly tightened.
•
Make sure that all other fasteners are in place and are performing their specified function.
•
Make sure that all hydraulic fittings are tightened and that there are no leaks in any fittings or hoses.
•
Make sure that all safety signs are in place, are clean, and are legible.
(SEE THE SAFETY SIGN SECTION ON PAGE 5.)
•
Replace any damaged parts and excessively worn parts.
AFTER EVERY 10 HOURS OF USE
•
Grease 6 fittings: one on each of the two bearings at the ends of the drum shaft, one on each of the two bearings at
the ends of the brush shaft, and one on each of the two parallel link bars where the shroud pivots on the bucket.
•
Make sure that the roller chains are tight as per the method described on page 13. This is necessary only after the
first 10 hours and should be done every 40 hours thereafter.
AFTER EVERY 40 HOURS OF USE
1. Remove the brush drive shield and the side and lower rotor drive shields.
2. Make sure that the four taper lock adapter assemblies are tight by turning the bearing locknut by hand.
•
If a bearing locknut moves when turned by hand, then that taper lock adapter assembly must be retightened.
(SEE THE BEARING LOCK ADJUSTMENT INSTRUCTIONS BELOW.)
3. Make sure that the two roller chains are tight as per the method described on page 13.
4. Replace and properly secure all drive shields.
WARNING
Make certain that all protective guards, canopies, doors, etc. are in place and secure.
Failure to obey this warning could result in death or serious injury.
Содержание FFC LAF3554
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