Dynapac CC 222, Maintenance Manual

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14 CC 222/222C - CC 232/232C - CC 322 M222EN5
EVERY 50 HOURS OF OPERATION (Weekly)
Steering joint -
Lubrication
1
Steering cylinder -
Lubrication
1
1
Turn the machine back for driving straight ahead. This
makes the two grease nipples of the steering cylinder
accessible from the left side of the machine.
Wipe the nipples (1) and grease each one with three
strokes of the hand-operated grease gun.
Pivot cylinder (Optional) -
Lubrication
Allow no one near the rear drum while the
engine is running. Danger of being
crushed when the drum is operated.
Turn the rear drum for turning left to make the two
grease nipples (1) accessible from the right side of the
machine.
Wipe the nipples and lubricate in the same way as for
the steering cylinder above.
Fig. 17 Pivot cylinder
1. Grease nipples
Fig. 15 Right side of articulation
1. Grease nipples
Fig. 16 Left side of articulation
1. Grease nipples
1
Place the roller on a level surface. Switch the
engine off and push in the reserve/parking
brake knob for all checking and adjustments
on the roller, unless otherwise specified.
Allow no one to get near the steering joint
when the engine is running. Danger of
being crushed when steering is operated.
Push the reserve/parking brake knob be-
fore lubricating.
Turn the steering wheel fully to the left to gain access
to all four grease nipples (1) from the right side of the
machine.
Wipe the grease nipples (1). Grease each nipple with
five strokes of the hand-operated grease gun. Make
sure that grease penetrates the bearings. If grease
does not penetrate the bearings, it may be necessary
to relieve the articulation joint with a jack while repeat-
ing the greasing process.
WARNING
WARNING
WARNING