Question 1107 · Road safety

When is it obligatory to install a spark protector on a tractor?

1. When the tractor has an upper exhaust pipe.
2. When the engine’s mechanical condition is relatively poor.
3. When the tractor has an open exhaust pipe.
4. When the tractor has a lower exhaust pipe.

Correct answer: When the tractor has a lower exhaust pipe.

Appears in the exam for: Motorcycle (A1)

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