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EXA Master Cylinder conversion (from 13/16 to 1 inch)

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Callumgw
Posts: 2354
Joined: Fri Aug 11, 2006 12:55 pm
Location: Melbourne, Australia

EXA Master Cylinder conversion (from 13/16 to 1 inch)

Post by Callumgw »

This might the easiest master cylinder conversion in history.....
I works only with the EXA configuration with external proportioning valve.

1. Buy Toyota 'Prado 95' master cylinder:

KZJ95 NON ABS 5Speed Manual Transmission 3/2000 to 2/2003
RZJ95 NON ABS 7/1996 to 5/200,
VZJ95 NON ABS 7/1996 to 2/2003

This one was $150 delivered from ebay.
master001.jpg
master003.jpg
master004.jpg
master002.jpg
2. Remove Exa master cylinder (two pipe nuts and two mounts to booster)
master005.jpg
3. Adjust booster rod length by adjusting screw. Easiest way is to depress the pedal, hold with vice grips and screw in. It needs to go in 3mm, to account for the difference in master cylinder pistons.
master007.jpg
master008.jpg
3. Install Prado master cylinder
master006.jpg
4. Bleed brakes.

finished. (almost)

If you want the 'low brake fluid warning light' to work you need to wire in this fitting:
master011.jpg
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