rear brake rebuild tool

Maintenance advice to keep your Spider in shape.
DieselSpider
Posts: 2130
Joined: Wed Dec 24, 2014 10:21 pm
Your car is a: 1978 124 Spider with Isuzu Turbo Diesel

Re: rear brake rebuild tool

Post by DieselSpider »

Some may notice reduced braking effectiveness if they did not use DOT3 brake fluid. Some of the new stuff absorbs air quite easily reducing brake efficiency. Brake efficiency can also be reduced if all the glides, shims, caliper to brake pad and caliper mount points were not cleaned and lubed sufficiently with a good high temperature brake grease.
BammBamm
Posts: 240
Joined: Fri Jul 31, 2015 1:23 am
Your car is a: 1982 Pininfarina Spider
Location: az

Re: rear brake rebuild tool

Post by BammBamm »

SHould I be able to lock up all the wheels?
Bill Woodbury
Design Engineer
Zero Shock Seating
1982 Spider 2000
DieselSpider
Posts: 2130
Joined: Wed Dec 24, 2014 10:21 pm
Your car is a: 1978 124 Spider with Isuzu Turbo Diesel

Re: rear brake rebuild tool

Post by DieselSpider »

I can on mine in a panic stop. They are more like moderately assisted manual brakes which I am used to however someone who has always driven fully boosted power brakes with little to no feedback just may not be used to pressing the pedal hard enough to do so.

Mine are a little weak though as the Diesel has no intake vacuum so it has a very small vacuum pump bolted to the back of the alternator that might not be large enough for the Fiat brake booster. It develops about 21" of vacuum but it takes some time at lower rpms.
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