Oil contamination of drum brake linings bolted to a solid rear ...

[mpobi80]

Oil contamination of drum brake linings bolted to a solid rear axle may be caused by a ________.
 
  A) Leaking grease seal B) Plugged axle vent
  C) Both A and B D) Neither A nor B

Question 2

The button on the ________ valve should be held when pressure bleeding the brakes.
 
  A) Residual check B) Metering
  C) Pressure-differential D) Proportioning

[meganlapinski]

Answer to Question 1

C

Answer to Question 2

B

[mpobi80]

Thanks for the timely response, appreciate it

[AngeliqueG]

Excellent