Dynapac CC 722C, Руководство по обслуживанию

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22 CC 722/722C M722EN2
EVERY 2000 HOURS OF OPERATION (YEARLY)
Drum drive
– changing the oil
Applies to both drums:
When you change the oil, it is essential that
the roller has been in operation sufficiently
long to heat the oil, so that it flows easily when
draining. Any contamination will flow out with
the fluid. Observe cleanliness and make sure
the roller is level.
Danger of being burned when draining hot
oil. Protect your hands.
Place the roller on a level surface so that the drain plug
(2) is straight down.
Wipe clean around the plugs.
Place a receptacle under the drain plug and drain off
the oil. The receptacle must hold at least 4 liters (4.3
qts). Also remove the filler plug (1).
Fill with oil until the level reaches the level plug hole.
Use transmission oil, see page 3.
Wipe any metal particles off the plugs before refitting
them.
Fig. 33 Pump drive
1. Filler plug
2. Drain plug
Pump drive
– changing the oil
Oil must only be changed when the pump drive is at
working temperature. The roller must be on a level
surface.
Switch off the engine and apply the
parking brake/reserve brake.
Unscrew the filler plug/dipstick (1) and the drain plug
(2) and drain off the oil. The volume is about 4 liters (4.3
qts).
Refit the drain plug (2).
Fill with fresh gearbox oil through the fuel filler plug (1).
Fill slowly so that the oil level has time to even out.
Make sure the level is correct on the dipstick (1).
Screw in the filler plug/dipstick (1).
1
3
Fig. 32 Drum drive, filling/draining
1. Filler plug
2. Drain plug
3. Level plug
1
2
2
WARNING
CAUTION
WARNING