USER
MANUAL
809NG
U
SE
B.18
7845469-01 03/20
subject to change without notice
B.5.7
LOCKING DEVICE FOR MANUAL EXTENSIONS
Two locking plates are mounted at the end of the last hydraulic extension to prevent the accidental
removal of the manual extension.
The plates allows the manual extension to slide freely between the fully retracted and fully extended
position. In order to remove the manual extension, first things unscrew the fixing screws and remove
the plates.
During the extraction of the manual extension it’s necessary to avoid the residual risks due to
this operation (see A.14).
Fixing screws
Locking plate
Manual extension