CASE CONSTRUCTION CX75C SR, Руководство оператора

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6 - MAINTENANCE
Break-in period
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.
• 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.
NOTICE: during the run-in period, the following checks
and servicing operations should be carried out in addition
to those specified in the service schedule:
Within the first 50 hours
Within the first 50 hours it is necessary to perform the
following operations:
• Check the steel pad screw torque at
50 hours: to check
the steel pad screws torque perform the operations de-
scribed on page
6-42 .
• Check all mounting nuts and screws torque at
50 hours:
to check the mounting nuts and screws torque perform
the operations described on page
6-44 .
• Check the cab protection at
50 hours: to check the cab
protection perform the operations described on page
6-43 .
Within the first 250 hours
Within the first 250 hours it is necessary to perform the
following operations:
• Replace the return filter at
250 hours: to replace the
return filter perform the operations described on page
6-61 .
• Replace the pilot filter at
250 hours: to replace the pilot
filter perform the operations described on page 6-62 .
• Replace the travel reduction gears oil at
250 hours: to
replace the travel reduction gears oil perform the oper-
ations described on page
6-57 .
6-13