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WARNING: When the tractor is towing a trailer, the brake pedals must
be locked together. The brakes are not to be used individually for
steering.
WARNING: The pressure of the air pressure system must be at its
maximum, about 7-8 bar, before driving the tractor with a trailer
equipped with air pressure brakes.
When the trailer couplings are not in use, they must be covered.
3.23.3
Hydraulic trailer brake valve
The hydraulic trailer brake valve (optional equipment) operates with the pressure
of the tractor hydraulics, controlled by the tractor brakes.
The trailer brakes are connected to the tractor with a quick coupling at the rear
part of the tractor.
1
GUID-067368C4-2DF8-4D2A-9395-91F79E765C26
1. Quick coupling for the trailer brakes (ISO 5676)
DANGER: The hydraulic trailer brakes do not engage when the
parking brake is engaged.
DANGER: When the engine is not running, the trailer brakes do not
work.
DANGER: The quick coupling for hydraulic trailer brakes must be
connected when bleeding the brakes. If the quick coupling is not
connected, the brakes will not be bled. This will cause the brakes to
malfunction.
WARNING: When the tractor is towing a trailer, the brake pedals must
be locked together. The brakes are not to be used individually for
steering.
WARNING: Always test the operation of the trailer brakes in safe
ground after connecting a trailer with brakes.
3. Operation
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Содержание T144
Страница 1: ...OPERATOR SMANUAL TSERIES HiTech Ref no 39 892 21 3 08 2015 YOUR WORKING MACHINE...
Страница 2: ......
Страница 347: ...1 GUID 83BB3EC4 E4C8 4AB1 988E 6963318C0579 1 Relay K21 Location of relays K31 K33 and K40 4 Maintenance 345...
Страница 378: ...5 7 Towing the tractor 5 7 1 Towing the tractor when the engine is running 5 Troubleshooting 376...
Страница 413: ......