MAFI MT 25, Operating Manual

Page: 111 / 144

HANDLING
WORKING WITH COUPLING EQUIPMENT
Operating Manual MT 25 / 30 YT 109
D A N G E R !
D a n g e r o f i n j u r y !
Pe r s o n s c a n b e r u n ove r i f t h e s e m i - t ra i l e r b ra ke i s
a c c i d e n t a l l y r e l e a s e d .
X
R e p l a c e d a m a g e d o r wo r n c o u p l i n g h e a d s o f t h e
b r a ke a n d s u p p l y l i n e i m m e d i a t e l y.
X
Ke e p t h e s e a l i n g s u r fa c e s o f t h e c o u p l i n g h e a d s
c l e a n .
X
M a ke s u r e d u r i n g h i t c h i n g t h a t t h e b r a ke a n d s u p p l y
l i n e s c a n n o t b e n i cke d , wo r n t h r o u g h o r t o r n o f f d u r -
i n g t h e d r i ve.
X
B e s u r e t o p r e c i s e l y fo l l ow t h e s e q u e n c e w h e n
u n c o u p l i n g t h e b ra ke a n d s u p p l y l i n e s. F i r s t , d i s c o n -
n e c t t h e s u p p l y l i n e ( r e d ) , t h e n t h e b ra ke l i n e ( ye l -
l ow )
Hitching procedure
Fig. 99: Connections
1 Electrical connection
2 Supply line (red)
3 Brake line (yellow)
X
Lower the fifth wheel coupling until you can drive
underneath the semi-trailer.
The kingpin needs to lock in properly.
X Drive carefully in reverse.
The kingpin and the fifth wheel coupling have to lock in and
the control lights
2 und 3 light up.
X
Lift the fifth wheel coupling.
The semi-trailer supports have to be at least 20 cm off the
ground.
X Connect the semi-trailer's connectors to the MT.
First, the coupling head of the brake line (yellow), then the
coupling head of the supply line (red) and electrical line.
1
2 3
11-C25-020-010A-5