8-2 BA EZ26 en/us* 1.0 * EZ26_01_800.fm
8 Troubleshooting
8.3 Malfunctions of the hydraulic system
8.4 Malfunctions of attachments
Powertilt unit
Malfunction/sign Possible cause Remedy See
Upper carriage is difficult to rotate, or
does not rotate at all
Insufficient lubrication Lubrication 7-29
Machine does not work, or with
reduced output
Hydraulic oil level too low Adding hydraulic oil 7-29
The display element emits a continu-
ous acoustic warning
Malfunctioning pressure
switch of safe load indicator
Stop the engine Contact a
Wacker Neuson service cen-
ter.
--
Malfunction/sign Possible cause Remedy See
Powertilt does not maintain its posi-
tion
Internal release valve acti-
vated
Repeat the work operation
with less load. Contact a
Wacker Neuson service cen-
ter if this problem persists
--
Lateral movement of the bucket
A little play due to necessary
spacing between teeth is nor-
mal
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