3
MAINTENANCE
MINIDUMPER
CARRY 110
31
3.6
600 HOURS MAINTENANCE AND CHECKS (or 2 YEARS)
3.6.1 HYDRAULIC FLUID CHANGE
•
Check the condition: daily.
•
Replacement: after 600 hours of operation.
1. Park the machine on level ground with the linkage and shovel pistons
completely extended.
2. Fit the safety against accidental lowering of the implement and switch
off the engine.
3. Clean the area to keep dirt out of the tank.
4. Slacken off the filler cap (1) to depressurise the circuit.
5. Remove the drain cap (2) and drain the circuit completely into a
container.
Note: observe established regulations governing the disposal of exhausted
oil and filters.
6. Remove the suction line. Remove the bolts (3), filter cover (4) and
suction filter (5) from the tank.
7. Check the gasket (6) on the filter cover (4) and replace it if damaged.
8. Clean the interior of the tank with fresh oil.
9. Clean and refit the suction filter (5), filter cover (4) and suction line.
10. Clean and refit the drain cap (2).
11. Fill the tank with hydraulic fluid. (See the table in paragraph 3 - 2).
12. Run the engine at low speed for five minutes.
13. Operate the control levers to charge the circuit.
14. Restore the machine to its initial condition and switch off the engine.
15. Check the hydraulic fluid level - top it up if necessary to the MAX
mark (H).
16. Pressurise the hydraulic fluid tank. With the linkage and shovel pistons
completely extended. Remove and refit the filler cap (1).
17. Remove the cylinder safety and lower the linkage, lower the shovel to
the ground and switch off the engine.
2
6
5
4
3
1
•
C
ONTACT WITH FLUID AND HOT SURFACES CAN RESULT IN BURNS
.
•
A
T RUNNING TEMPERATURE
,
THE FLUID TANK IS HOT AND PRESSURISED
.
•
R
EMOVE THE FILLER CAP
(1)
SLOWLY TO ALLOW THE TANK TO DEPRESSURISE
.
•
R
EMOVE THE FILLER CAP ONLY WITH THE ENGINE STOPPED AND WHEN IT HAS COOLED ENOUGH TO BE
REMOVED WITH BARE HANDS
.
CAUTION
Summary of Contents for CARRY 110
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