Dynapac CC 222, Maintenance Manual

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19 CC 222/222C - CC 232/232C - CC 322 M222EN5
EVERY 500 HOURS OF OPERATION (Every three months)
Drum - oil level
Inspection - filling
Split drums -
Lubrication (CC 232 only)
Fig. 30 Drum, drive side
1. Protective plugs
2. Grease nipples
Fig. 31 Rear drum, right side
1. Grease nipples, 4 off
1
Fig. 29 Drum, vibration side
1. Filler plug
2. Level plug
1
2
1
2
1
2
Pivot bearing (Optional) -
Lubrication
Grease each nipple (1) with five strokes of a hand-
operated grease gun.
Use grease according to the lubricant specification.
Position one drum at a time so that two protective plugs
(1) are accessible near the top of the drum.
Screw out the protective plugs and grease each nipple
(2) with five strokes of a hand-operated grease gun.
Refit the protective plugs and then reposition the drum
to grease the two remaining nipples.
Lubricate both drums.
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.
Position the roller with the filler plug (1) - the large plug -
straight up.
Wipe clean around the level plug (2 - the small plug -and
unscrew it.
Make sure that the oil level reaches up to the lower
edge of the hole, top off with fresh oil as required. See
Lubricant specification.
When removing the filler plug, wipe it clean from any
metal on its magnet.
Make sure that plug seals are intact and replace with
new seals as required.
Refit the plugs.
Check both drums.
Drive a distance and make sure that the plugs are tight.
WARNING