Tiger JD 5101E - Manual (Page 75)

Side & Rear flail Maintenance Section 4-17
MAINTENANCE
GREASING CUTTER SHAFT – FLAIL MOWERS
Locate grease zerks on each end of cutter shaft(s), these are located on the
bearing cover. Normal conditions require one or two pump in each bearing, using
Lithium-Complex Extreme Pressure grease conforming to NLGI2-ISO 320
specifications. This is to be done with a standard grease gun daily or at 8 hour
intervals. CAUTION: Over greasing may cause premature seal failure.
BALL VALVES
The ball valve at the hydraulic reservoir may need to be closed during certain
maintenance or repair procedures. THE BALL VALVES MUST BE OPEN (handle
parallel with valve) WHEN TRACTOR IS RE-STARTED OR PUMP IS COUPLED
TO MOTOR OR P.T.O. ! Failure to do so may result in component failure!