Humbaur HBT - Page 73

Operation: chassis 75
Service brake system
1
2
3
4
5
6
7
8
HBT BE / HBT BS / HBTZ BS 13 t
Service brake deactivation
Fig. 8 Releasing the service brake
1 Release valve, pressed in
 Press the release valve (Fig. 8/1).
The service brake releases.
Trailer is unbraked.
You can manoeuvre with the trailer.
Service brake activation
Fig. 9 Service brake in drive position
1 Release valve, pulled out
 Pull the release valve (Fig. 9/1).
The service brake engages.
Trailer is braked.
F - 009
1
F - 010
1