IRTEC Trailers

What is the meaning of the word 'Obligatory'?

• Fitted By the factory

• Required to be fitted by law

• Not necessary

• Aftermarket fitment

Which of these defect categories describes a defect which has no immediate impact on the environment or safety of the trailer?

• Minor

• Major

• Dangerous

• Advisory

Which parts of a trailer need NOT be checked, as the MOT tester might not check it?

• Wiring along the chassis

• Security and corrosion of pneumatic brake lines

• Wheel bearing play

• Colour scheme and company logo

What standards are set by the MOT testers manual?

• The best standards

• The highest standards

• The Highest standards

• The legal minimum standards

The best way to improve the accuracy of a PMI inspection is to have what?

• A good logical and systematic process applied to your inspection

• A cup of coffee

• All day to do it

• The threat of being sacked if you miss something

When inspecting a wheel, which is the best description of what defects are being looked for?

• Loose wheel nuts or studs

• Cracks in the wheel, & loose wheel nuts or studs

• Loose wheel nuts or studs, wheel damage, the size of the wheel

• Loose wheel nuts or studs, cracked nut washers, wheel condition for buckles and cracks.

Which of these answers shows the highest speed rating?

• J

• 148/142 K

• L

• 120 K/ph

What is the meaning of FRT marked on the sidewall of a tyre?

• Steered axle only

• Front Fitment only

• Not suitable for a driven axle

• Trailer use only

Which of these is the load index on a tyre?

• 148/142

• L

• 1219

• 300kg

A tyre has the following marking, 150/144, what does it mean?

• As a single the load rating is 144

• Capable of 150kph

• As a twin set up, it has a load rating of 144

•  Date of manufacture code