Case CX300C, Руководство оператора

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4 - OPERATING INSTRUCTIONS
Cab - Running-in Procedure
Your machine will last longer and will give better and more
economical performance if you pay particular attention to
the engine during the first twenty hours of operation.
During this period:
• Warm up the engine before using it under load.
• Do not run the engine for a long period at idle speed.
• Check all instruments frequently.
• Check the oil levels and coolant solution level fre-
quently.
During the run-in period, the following checks and servic-
ing operations should be carried out in addition to those
specified in the service schedule:
After the first 50 hours
Check the pad screws are tightened to the correct torque.
(Refer to page
6-50 ).
Check all nuts and screws are tightened to the correct
torque. (Refer to page
6-73 ).
(If equipped) Check the cab protective structure. (Refer
to page
6-60 ).
After the first 250 hours
Replace the pilot circuit filter and the return filter. (Refer
to page
6-34 ).
Replace the oil in the travel reduction gears. (Refer to
page
6-49 ).
Replace the oil in the swing reduction gear. (Refer to page
6-47 ).
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