Drum brake Diag

What is a labyrinth seal?

• O-ring

• Rubber seal

• Mechanical seal

• Square cut seal

What type of flare is this?

• Bubble

• compression

• Double

• Threaded

What is being done in the picture?

• Pads being adjusted

• Drum being measured

• Shoes being measured

• Drum to shoe clearance being set

What part is being adjusted?

• Hold down spring

• Adjusting pawl

• Star wheel adjuster

• Spring tension

What part is this?

• Backing plate

• Wheel cylinder

• Splash shield

• Drum

• I wasn't Listening at all this week

What is this part?

• Shoes

• Wheel cylinder

• Caliper

• Backing plate

If brake fluid is seen dripping from inside the drum where would the fluid be from?

• Water

• Axel seal

• Caliper

• Wheel cylinder

What type of wrench is used to tighten or loosen brake lines?

• Combination wrench

• Flare nut wrench

• open ended wrench

• Adjustable wrench

Why do we wet the drum before removing?

• Loosen it

• Dust/Asbestos

• Clean the outside

• Remove brake fluid

What areas do we lubricate?

• Star wheel Adjuster

• Lining table

• Ledges

• wheel cylinder

• Anchor