Holder C 9.92 H - Manual (Page 184)

C 9.92 Operating Instructions
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Maintenance after the first 500 service hours
- Refit the drain plug with a new sealing ring. Make sure
that the plug is tight.
- Fill recommended hydraulic oil through the filler neck (2).
Filling quantity .......................................... approx. 45 L
- Check the oil level at the sight glass (3).
- Refit the filler neck cap.
- Start the engine. Operate the working hydraulic and
steering systems.
NOTE
The hydraulic system is vented automatically.
- Shut off the engine and depressurize the hydraulic
system.
- Check for leaks.
- Check the oil level at the sight glass (3). Add hydrau-
lic oil if necessary.
Checking the engine valve clearances
- See page 203 of maintenance every 1000 service
hours.
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