Removing rear brake drum
Posted: Sun Aug 26, 2012 9:08 pm
My MOT test is due in October so now is the time to check a few things.
I've just had a rear wheel off for a quick look at the pads, which will need replacing.
I'm wondering about the parking brake shoes. I was rather hoping to have a look at them. I can't imagine that they ever do much work but I read on another thread http://www.igmaynard.co.uk/bongo/forum/ ... es#p563762 that they are manufactured fairly thin on the linings.
Also I wanted to see the general state of the mechanism.
I lifted the entire caliper unit away hoping to remove the drum/disc but despite a bit of hammering (the wheel studs were hard up against one edge of the holes) it didn't budge. I tried looking through the hole and could see enough lining to keep me happy but could not rotate the hub as the axle was in park.
Obviously I needed to seriously chock the front wheels as in order to rotate the rear hubs I would end up with no brakes at all to keep the van from moving, even though it is on the flat. I went to put my foot on the brake pedal, after chocking, in order to take it out of 'park' but stopped quickly on realising that I would express the pads and have trouble sliding them back over the disk.
Questions
Have I discovered all the traps for the unwary?
Are the brakes adjustable through the holes like on old cars we knew and loved?
Is there anything else I need to know about removing the drum?
Would it be better to assume that the shoes have never done a hard day's work and I am just making extra work for myself?
Frank
I've just had a rear wheel off for a quick look at the pads, which will need replacing.
I'm wondering about the parking brake shoes. I was rather hoping to have a look at them. I can't imagine that they ever do much work but I read on another thread http://www.igmaynard.co.uk/bongo/forum/ ... es#p563762 that they are manufactured fairly thin on the linings.
Also I wanted to see the general state of the mechanism.
I lifted the entire caliper unit away hoping to remove the drum/disc but despite a bit of hammering (the wheel studs were hard up against one edge of the holes) it didn't budge. I tried looking through the hole and could see enough lining to keep me happy but could not rotate the hub as the axle was in park.
Obviously I needed to seriously chock the front wheels as in order to rotate the rear hubs I would end up with no brakes at all to keep the van from moving, even though it is on the flat. I went to put my foot on the brake pedal, after chocking, in order to take it out of 'park' but stopped quickly on realising that I would express the pads and have trouble sliding them back over the disk.
Questions
Have I discovered all the traps for the unwary?
Are the brakes adjustable through the holes like on old cars we knew and loved?
Is there anything else I need to know about removing the drum?
Would it be better to assume that the shoes have never done a hard day's work and I am just making extra work for myself?
Frank