8.4.2. Lubrication of the upper column bearing
DANGER
The upper column bearing must be lubricated while the loader is slewed. If one
person lubricates the upper column bearing, while another is slewing the loader:
Take care that the person lubricating the bearing does not come into contact or get
crushed by the loader!
If you are lubricating the upper column bearing without
help:
• Lubricate the upper bearing with a little grease.
• Slew the loader a little.
• Again lubricate with a little grease. Repeat, until the
column has been slewed round completely.
8.4.3. Clean and grease the spring cups.
1. Open the spool spring cups,
2. Clean the springs
3. Fill with grease.
8.5. Adjust the lateral clearance of the boom and/or hydraulic
extension
Turn the bearing covers an equal amount on both sides.
Turn the covers all the way closed. Then open them one
quarter of a turn.
Maintenance and Service
HIAB J14S J24S
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