Class F -8- Driving with Trailer - Level 2

2 of 2 Levels

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Category: Class F -8- Driving with Trailer - Level 2

For which trailers must at least one wheel chock be carried?

For trailers of vehicle class O2, O3, or O4

For trailers of vehicle class R if they have more than 750 kg maximum permissible gross weight

For all trailers not registered for traffic

Only for trailers not registered for traffic if they have more than 6,000 kg weight

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Category: Class F -8- Driving with Trailer - Level 2

You have uncoupled a trailer. How far may the drawbar eye of the drawbar of the trailer go down to the ground at maximum?

The distance to the ground must be at least 50 cm

The distance to the ground must not be less than 10 cm

The distance to the ground must be at least 20 cm

The drawbar eye must always remain at the height of the trailer coupling of the towing vehicle

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Category: Class F -8- Driving with Trailer - Level 2

When must the drawbar eye on the drawbar of the trailer be replaced?

When the permissible dimensions specified in the operating manual of the drawbar are undercut

When the drawbar eye shows visible damage

When the thickness of the drawbar eye is greater than 45 mm

When the width of the drawbar eye is greater than 45 mm

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Category: Class F -8- Driving with Trailer - Level 2

Your trailer has a turntable steering. What must you regularly check or maintain on the turntable?

The paint coating

Whether visible damage is recognizable or corrosion is present

The lubrication

The wear

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Category: Class F -8- Driving with Trailer - Level 2

What must you check on the drawbar of a turntable-steered trailer?

Whether the drawbar shows cracks or bends

The play between the drawbar eye on the drawbar of the trailer and the coupling pin of the coupling device on the towing vehicle

The paint of the drawbar

The play in the bearing bushings of the drawbar at the connection to the turntable of the trailer

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Category: Class F -8- Driving with Trailer - Level 2

You have uncoupled a trailer. Why must the drawbar eye of the drawbar of the trailer remain at least 20 cm above the ground?

The drawbar could hit the ground if the trailer tears away from the towing vehicle during driving. This creates the danger that the trailer tips over

Otherwise I can no longer connect the hose lines of the compressed air brake system

Otherwise I can no longer connect the electrical cables

Otherwise there is a danger that the tires become overloaded

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Category: Class F -8- Driving with Trailer - Level 2

Which parts of the coupling device or drawbar must be regularly greased?

The support ring for the drawbar eye on the coupling device of the towing vehicle

The drawbar eye on the drawbar of the trailer

The operating lever of the coupling device of the towing vehicle

The coupling pin of the coupling device of the towing vehicle

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Category: Class F -8- Driving with Trailer - Level 2

You want to tow two registered trailers with a tractor within an agricultural and forestry operation. What is the maximum length this vehicle combination may have?

18.75 m

16.40 m

12.00 m

15.65 m

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Category: Class F -8- Driving with Trailer - Level 2

Your tractor has a coupling device with a manual one-hand pin. Securing is done by a safety hook or a safety bolt. What vertical play is permissible for the securing?

Not more than 2 mm

This basically depends on the specifications in the operating manual of the coupling device

At most 10 mm

At most 15 mm

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Category: Class F -8- Driving with Trailer - Level 2

Your tractor has an automatically closing coupling device with remote control from the cab. You have coupled a trailer. You notice that the connection is not securely closed. How should you behave?

I start my trip and trust that the connection will engage while driving

I uncouple the trailer and then couple it again

I secure the trailer with wheel chocks. Then I try to achieve a secure connection by moving the tractor forwards and backwards

I press the operating lever of the coupling device down until the connection engages

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Category: Class F -8- Driving with Trailer - Level 2

You want to tow two registered trailers with a tractor within an agricultural and forestry operation. Under what conditions may you do that?

The first trailer may not have more than 2 axles

Both trailers must be multi-axle

The total weight of the vehicle combination may not exceed 40 t

Both trailers must be braked

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Category: Class F -8- Driving with Trailer - Level 2

How do you secure a fully loaded trailer of vehicle class R3 on a steep gradient against rolling away?

By attaching the breakaway safety of the trailer to the roadside

By applying the overrun brake with a pre-tensioning wedge

By applying the parking brake

By at least one wheel chock

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Category: Class F -8- Driving with Trailer - Level 2

What must you pay attention to when maintaining an automatically closing coupling device?

When I grease the coupling device, the coupling pin should be raised

When I have greased the coupling device, I may no longer touch the operating lever

When I grease the coupling device, the coupling device should be closed

If I have cleaned the coupling device with a high-pressure cleaner, the coupling device must be re-greased

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Category: Class F -8- Driving with Trailer - Level 2

Your trailer has a turntable steering. At what intervals should you grease the turntable?

Always monthly

This basically depends on the specifications in the operating manual of the trailer

Always weekly

Always daily

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Category: Class F -8- Driving with Trailer - Level 2

Your tractor has a coupling device with a manual one-hand pin. What must you pay attention to when coupling?

The one-hand pin must not show any visible damage

The one-hand pin only needs to be secured after coupling if it protrudes less than 2 cm from the lower guide of the coupling device

The one-hand pin only needs to be secured after coupling if it protrudes more than 2 cm from the lower guide of the coupling device

The one-hand pin must be secured after coupling

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Class F -8- Driving with Trailer – Level 2