City & Guilds 154 Chassis Quiz 2

Good contact of the electrical terminals attached to brake pads must occur to ensure which of the following operates correctly?

• Calliper alignment switch

• ABS modulator unit warning light

• Brake Fluid pressure switches

• Pad wear warning light

What is the purpose of a brake wheel cylinder?

• Cause the disc to centralise

• Move the shoes towards the drum

• Allows air to be moved from the brake pipe

• Applies a vacuum to one side of the diaphragm

To what type of vehicle is the component shown in the image most likely to be fitted to?

• Small family hatchback

• High performance saloon

• Car derived van

• Minibus

What are the components in the image shown?

• Adhesive Balance weights

• Tread depth measuring gauges

• Tread depth wear indicators

• Clip on balance weights

What is the purpose of the section indicated by the arrow in the image shown?

• To allow the tyre to run flat

• To allow the tyre to be removed

• To ensure the tyre inflates quickly

• To prevent the tyre being punctured

Which one of the following is increased to allow a greater load carrying capacity for a tyre

• Plies

• Tubes

• Beads

• Valves

What type of vehicle is most likely to be fitted with the tyre shown in the image?

• Small family hatchback

• Sports saloon

• Off-road 4x4

• Heavy goods vehicle

Which one of the following is required to remove an arm from a splined shaft?

• Graduated wrench

• Twin-leg puller

• Centre Punch

• Tap wrench

Which one of the following should be carried out before taking measurements with optical steering alignment equipment?

• Gauges should be calibrated.

• Front of the vehicle should be raised

• Wheels should be positioned at full lock

• The tread depth should be the same on all tyres

What would be the effects of severely worn lower and upper swivel joints on a wishbone suspension system?

• Increased steering turns ratio

• Longer damper travel

• Changes to camber and swivel pin inclination

• Increased trim height