6 - MAINTENANCE
4. Place a receptacle of a suitable capacity under the
reservoir drain plug, remove the reservoir drain plug
and allow the remainder of the fluid to flow out.
5. Change the suction filter and the return filter. See
"Cleaning and replacement of the suction filter" and
"Replacing the return filter".
6. Install the reservoir drain plug.
7. Fill the reservoir with new hydraulic fluid. See "Filling
the reservoir".
8. Replace the cover plate seal if required and install the
cover plate on the reservoir.
ATTENTION:
Before you start the engine, it is very impor-
tant that you bleed air from all the hydraulic components.
See "Bleeding air from the hydraulic components".
9.
Start and run the engine with no load for approxi-
mately five minutes.
10. Move each control several times to remove any air in
the system.
11. Swing the upperstructure evenly left to right two com-
plete turns or more.
12. Place the machine in position and then stop the en-
gine.
13. Check the oil level in the hydraulic reservoir and add
oil as required and check that there are no air bubbles
in the hydraulic reservoir.
F5A86937
13
6-45
Summary of Contents for CX145C SR
Page 6: ......
Page 18: ...1 GENERAL INFORMATION 1 12 ...
Page 29: ...2 SAFETY INFORMATION E5054225_TU 4 2 11 ...
Page 132: ...3 CONTROLS INSTRUMENTS 3 82 ...
Page 160: ...4 OPERATING INSTRUCTIONS 4 Operate the arm control to unhook the tool KKZVLU 024A 14 4 28 ...
Page 180: ...4 OPERATING INSTRUCTIONS 4 48 ...
Page 206: ...6 MAINTENANCE Offset boom pin 10 07C803C9 17 6 16 ...
Page 207: ...6 MAINTENANCE Arm backhoe bucket 375EFD72 18 AB1F527A 19 6 17 ...
Page 298: ...8 SPECIFICATIONS Offset maximum left EACB5F36 6 See next page for the value 8 14 ...
Page 300: ...8 SPECIFICATIONS 8 16 ...