VF11 Suspension systems

Front

State two safety precautions when using a hydraulic jack for work on suspension systems.

Back

Level ground – Correct SWL – Apply to correct part of vehicle   

Front

What would the three tools shown below be used for when removing and refitting suspension components?

Back

a. Compressing coil spring b. Removing / splitting ball joint taper.  c. Tighten nuts/bolts to correct torque    

Front

State two functions of a suspension damper

Back

Reduce spring bounce – Ensures good directional stability – Ensures good tyre / road contact.

Front

State two types of suspension damper

Back

Hydraulic  - Gas                                                

Front

State four possible effects of worn suspension dampers

Back

      Wheel hop on acceleration – increased tyre wear – steering vibration – lurching on corners  

Front

Give one possible effect on the vehicle for each of the following suspension faults.

-Cracked or perished rubber mountings

Back

Noise over rough ground  

Front

Give one possible effect on the vehicle for each of the following suspension faults.

-Excessive oil leaks from dampers

Back

Poor road holding and stability     

Front

State the type of wear that may appear on a tyre if a damper was unserviceable on a vehicle.

Back

Bald patches on tread

Front

On examination of a vehicle, it is found that the off side front damper is leaking badly. What recommendation should be made to the customer?

Back

Change both to ensure balance

Front

What should be done to a new damper before fitting it to a vehicle?

Back

Prime by hand