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
4-3
Summary of Contents for CX300C
Page 6: ......
Page 18: ...1 GENERAL INFORMATION 1 12...
Page 28: ...2 SAFETY INFORMATION QNTTT2 011B_TU 3 2 10...
Page 50: ...2 SAFETY INFORMATION 2 32...
Page 130: ...3 CONTROLS INSTRUMENTS 3 80...
Page 157: ...4 OPERATING INSTRUCTIONS 4 Operate the arm control to unhook the tool KKZVLU 024A 14 4 27...
Page 172: ...4 OPERATING INSTRUCTIONS 4 42...
Page 182: ...5 TRANSPORT OPERATIONS 5 10...
Page 272: ...6 MAINTENANCE 6 90...
Page 280: ...8 SPECIFICATIONS Working range 4M8ORU 002A 2 See next page for the values 8 6...
Page 282: ...8 SPECIFICATIONS 8 8...
