7/30/2019 Alfa 33 Brake Pads Replacement

1/11

Brake Pad Replacement

Brake Pad Replacement (non-vented - 1.4 IE)

When time comes for the brake warning check light to come in your dashboard, then it is high time you replaced those brake pads!. It is a simple procedure and the DIY

mechanic can do it easily.

What you need is:

q brake pads

q wrenches of 13 & 15 mmq a small piece of wood

q a carpenter's brace

q optionally moly grease (the one for CV joints)

Let's begin

Here are the brake pads out of their box along with 4 screws for the calipers. Be sure to

ask your dealer to supply you with the correct number of screws as ATE pads ship only

with 2 screws. It goes without saying that these screws MUST be replaced in every

pads replacement.

Slightly undo the wheel bolts when the vehicle is still touching the ground

file:///C|/Documents and Settings/Administrator/My Documents/Photos/Alfa////Bob/brakepads.htm (1 of 11)24/05/2011 15:59:00

7/30/2019 Alfa 33 Brake Pads Replacement

2/11

Brake Pad Replacement

This is how the fenderwell looks without a wheel Notice the thin layer of brake pad material that has remained

from another view disconnect the brake pad wear sensor connector

file:///C|/Documents and Settings/Administrator/My Documents/Photos/Alfa////Bob/brakepads.htm (2 of 11)24/05/2011 15:59:00

7/30/2019 Alfa 33 Brake Pads Replacement

3/11

Brake Pad Replacement

and loosen slightly the brake fluid reservoir cap remove the protective cover from the bleeding nipple

remove the cable from the spacers

file:///C|/Documents and Settings/Administrator/My Documents/Photos/Alfa////Bob/brakepads.htm (3 of 11)24/05/2011 15:59:00

7/30/2019 Alfa 33 Brake Pads Replacement

4/11

Brake Pad Replacement

you don't have to remove the clip - simply remove the cable by passing it through cable is out

file:///C|/Documents and Settings/Administrator/My Documents/Photos/Alfa////Bob/brakepads.htm (4 of 11)24/05/2011 15:59:00

7/30/2019 Alfa 33 Brake Pads Replacement

5/11

Brake Pad Replacement

Now using a 13 mm (left) and a 15 mm wrench (right) undo the upper and lower

caliper boltsDo the same for the lower bolt.

these are the screws that need to be replaced by new ones

get hold of a small piece of cord and hang the caliper from the spring - do not hang the

caliper from the brake hose!!! you will end up with stretched brake hose and

problematic braking will result.

file:///C|/Documents and Settings/Administrator/My Documents/Photos/Alfa////Bob/brakepads.htm (5 of 11)24/05/2011 15:59:00

7/30/2019 Alfa 33 Brake Pads Replacement

6/11

Brake Pad Replacement

remove the old brake pads ... ... and the rods along with the rubber boots

My personal experience using CV joints grease in these rods is very good. Moly grease is rubber friendly, so no harm done to the boots and in addition it offers very good

lubrication for the mobile part of the caliper

file:///C|/Documents and Settings/Administrator/My Documents/Photos/Alfa////Bob/brakepads.htm (6 of 11)24/05/2011 15:59:00

7/30/2019 Alfa 33 Brake Pads Replacement

7/11

Brake Pad Replacement

Apply a thin layer of grease and install the boots paying attention to place the dense fold towards the head of the rod

file:///C|/Documents and Settings/Administrator/My Documents/Photos/Alfa////Bob/brakepads.htm (7 of 11)24/05/2011 15:59:00

7/30/2019 Alfa 33 Brake Pads Replacement

8/11

Brake Pad Replacement

Now we need to do something in order to push inside the brake piston A small piece of wood and a carpenter's brace is perfect

file:///C|/Documents and Settings/Administrator/My Documents/Photos/Alfa////Bob/brakepads.htm (8 of 11)24/05/2011 15:59:00

7/30/2019 Alfa 33 Brake Pads Replacement

9/11

Brake Pad Replacement

Got it in! Pay attention here - pushing inside the piston means brake fluid level goes up

in the reservoir. Keep an eye in the level and if necessary use a syringe to remove any

excess fluid. If it is more practical, you can use a simple straw.

Place the new pads in their position

and pass the sensor cable through the caliper These are the new screws that will bolt on the fixed part of the caliper

file:///C|/Documents and Settings/Administrator/My Documents/Photos/Alfa////Bob/brakepads.htm (9 of 11)24/05/2011 15:59:00

7/30/2019 Alfa 33 Brake Pads Replacement

10/11

Brake Pad Replacement

Again use the 13 mm & 15 mm wrenches to bolt everything up

file:///C|/Documents and Settings/Administrator/My Documents/Photos/Alfa////Bob/brakepads.htm (10 of 11)24/05/2011 15:59:00

B k P d R l

7/30/2019 Alfa 33 Brake Pads Replacement

11/11

Brake Pad Replacement

Pass the sensor cable inside the clip and fasten it to the various spacers as you had done

during disassembly

Finally don't forget to connect the sensor to the wiring harness of the vehicle and

tighten the brake fluid reservoir cap.

Don't forget that new brake pads need a certain amount of kms in order to bed in ; do not expect their best for the first 100 kms more or less, so drive carefully !!!

Well done!

(c) 2006

Thanassis Gritsopoulos

1991 Alfa 33 1.4 IE

Athens - Greece

gritsop@otenet.gr

file:///C|/Documents andSettings/Administrator/MyDocuments/Photos/Alfa////Bob/brakepads.htm (11 of 11)24/05/2011 15:59:00

mailto:gritsop@otenet.grmailto:gritsop@otenet.gr