91
TRANSPORTATION 
E304 E305 E306 
AUTOMATIC MOUTH OF THE CBM 
STAGE HITCH  
When the lever (1) is moved in the direc-
tion of the arrow (a), the pin (2) is re-
tracted to the upper position, which is 
signalled by the extended indicator (3), 
see fig.  (A).  
When the mouth gets onto the shaft lug, 
the pin will automatically slide into the 
lug of the connected trailer.  You can 
lower the hitch pin (2) manually by mov-
ing the lever (1) in the arrow (b) direc-
tion.  The insertion of the pin is signalled 
by the retracted indicator (3), see fig.  
(B). 
After the attachment of the trailer 
you must always check whether 
the indicator (3) is retracted in 
accordance with fig.  (B). 
MODULAR SYSTEM OF HITCHES FOR 
TRAILERS AND SEMI-TRAILERS 
Module types:  
Fig. (B) - Swinging draw-bar console
 
Fig. (C) - Swinging draw-bar console 
with a fixed pin  
Fig. (D) - Console with a ø 80 ball   
Disassembly, fig.  (A): 
1.  Remove the locking screw (1).   
2.  Secure the module against sinking, 
release and disassemble the pins (2). 
3.  Slide the module out of the console 
downwards.  
 
Do the assembly in the reverse order.  
 
 
 
 
SWINGING DRAW-BAR CONSOLE 
MODULE 
The swinging draw-bar console module 
is located in the stage hitch console.  
 
SWINGING DRAW-BAR 
Disassembly: 
1.  Release and remove the pins (1).  
2.  Slide the swinging draw-bar out in 
the arrow direction.  
 
Do the assembly in the reverse order.