Bondioli&Pavesi 399USA010_C - Manual (Page 20)

20
ENG
FNT - FNV - FFNV
COMBINATION FRICTION AND OVERRUNNING CLUTCH
Clutch that combines the functional characteristics of a friction clutch and an
overrunning clutch.
Used on machines with high inertial loads.
Keep clear of the implement until all parts have stopped moving.
Lubricate every 50 hours of use and after storage.
Friction clutches may become hot during use. Do not touch! To avoid the
risk of fire keep the area around the clutch free of inflammable material and
avoid prolonged slipping of the clutch.
ASSEMBLY AND DISASSEMBLY OF THE SHIELD
DISASSEMBLY OF THE SHIELD
Press the cone downwards and disengage the tabs by exerting pressure
with a screwdriver.
Open the ring to completely disengage the shield tube.
ASSEMBLY OF THE SHIELD
Grease the bearing groove on the inner yokes.
Insert the shield tube, aligning the slots with the protrusions on the bearing.
Insert the cone. aligning the grease fitting with the bearing grease boss.
Engage the two parts with a forceful maneuver and apply pressure.
Check that the three tabs are perfectly engaged by tapping lightly.
DISASSEMBLY OF THE 650 CV JOINT SHIELD
Remove the half-shell fixing screws with a screwdriver.
Separate the half-shells and slide them off the joint.
Check the components and replace any worn parts.
ASSEMBLY OF THE 650 CV JOINT SHIELD
Lubricate the races on the joint central body.
Position the half-shells on the joint and fix them with the relative screws.
DISASSEMBLY OF CV JOINT SHIELD
Unscrew the shield cone screws.
Slide off the shield cone. For size 8, the CV shield cone is interlocked with the
base cone, must be disengaged before disassembly.
Disengage the retaining spring, leaving it inserted in one of the two holes of
the bearing ring to avoid losing it.
Spread apart the shield support rings and remove them from their grooves.
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