29
MAN 9058906 EN V2
P. Lindberg A/S
Sdr. Ringvej 1
www.p-lindberg.dk
Tel.: +45 70212626
6600 Vejen, Denmark
E-mail: [email protected]
c)
Unscrew the cartridge filter and replace.
d)
Put the hose back on and fill the tank.
Lubrication
Use only universal grease NLGI 2 for lubrication.
Troubleshooting
Symptom
Cause
Procedure
Levers not functioning
Hoses are not connected.
Hydraulic pump is defective.
Not enough oil.
Connect the hose.
Replace the pump.
Fill with oil.
Cylinder moves intermittently
Air in the hydraulic system.
Check the oil level in the
tank.
Check the connections.
Move each cylinder for a
couple of minutes in order
to remove air.
Loose arm or stabiliser
Worn cylinder connections.
Replace gaskets.
Check the
distributor for
wear.
Oil is overheating
Soiled oil filter.
Trapped hoses.
Insufficient oil.
Replace filter.
Check and replace if
required.
Fill with oil.
Oil leak
Leaking connections.
Worn connections.
Tighten the connections.
Replace the connections.
Insufficient power to the bucket
Worn pump.
Insufficient oil.
Poorly adjusted valves.
Soiled oil filter.
Oil leak
Worn connections.
Replace the pump.
Fill with oil.
Check the setting.
Replace the filter.
See above.
Replace the connections.
