Additional pages for maintenance manual 3 302 584 en 5
GMK 4100L-1
24.04.2017
Head – variants Two different variants of the head can be fitted depending on the truck crane
equipment.
• Check whether type (A) or type (B) is
installed on your truck crane.
Check/lubricate
the head
Disconnect the locking cylinder
• Pull out the pin (2) and disconnect the
locking cylinder (1) from the connecting
link (3).
This allows the connecting link (3) to be
manually moved to both end positions.
s
Type (A) – The connecting link (1) slides on
the head (2) on metal surfaces.
Type (B) – The connecting link (1) slides on
the head (2) over six plastic wear
pads (3).