6 - MAINTENANCE
Hydraulic pump
Using a solvent, clean the periphery of the air bleed
plug.
Loosen the air bleed plug, remove the plug if the fluid
does not flow.
Fill the pump with new clean hydraulic fluid. Install and
tighten the air bleed plug.
Start the engine and run it at low idle speed. Loosen
the air bleed plug on the pump.
Tighten the plug when air free fluid comes out of the
bleed plug hole.
Clean the area completely.
SMIL17CEX0172AA
3
SMIL17CEX0173AA
4
Swing reduction gear
Set the engine at a low idle, and loosen the hose con-
nected with the joint of the drain port. Check that oil
oozes from there. At this time, do not perform swing
operation.
If oil does not ooze, stop the engine, remove the joint
connected with the drain port, and fill the motor case
with hydraulic fluid via the drain port.
Attach the joint of the drain port, and temporarily tighten
the hose.
Set the engine at a low idle, and run it until oil oozes
from the drain port.
After checking that oil has oozed, fully tighten the joint
and the hose.
With the engine at a low idle, perform swing operation
slowly right and left at two or more revolutions.
SMIL15CEX9698AA
5
Attachment cylinders
Start the engine and run it at low idle speed. Extend and
retract the attachment cylinder rods four or five times
without bringing them to end of stroke. Then repeat
the operation three or four times, this time bringing the
cylinder rods to end of stroke.
6-71
Содержание CX130C
Страница 16: ...1 GENERAL INFORMATION 1 10...
Страница 34: ...2 SAFETY INFORMATION SMIL20CEX1386HA 2 2 18...
Страница 75: ...3 CONTROLS AND INSTRUMENTS Display SMIL18CEX0554FB 2 SMIL18CEX0534FB 3 3 29...
Страница 112: ...3 CONTROLS AND INSTRUMENTS 3 66...
Страница 134: ...4 OPERATING INSTRUCTIONS 4 22...
Страница 150: ...5 TRANSPORT OPERATIONS 5 16...
Страница 199: ...6 MAINTENANCE Bucket cylinder bottom pin one grease fitting SMIL18CEX0523AA 7 6 49...
Страница 231: ...6 MAINTENANCE 8 Check that the tooth is securely fastened CA1C6271 3 6 81...
Страница 240: ...6 MAINTENANCE 6 90...
Страница 251: ...8 SPECIFICATIONS Working ranges SMIL20CEX1394HA 4 8 9...
Страница 254: ...8 SPECIFICATIONS 8 12...
Страница 278: ...9 ACCESSORIES 9 24...