I was selected by City Racer (@Racer65) to participate in final testing of their new product 47070-60010, brake booster and accumulator. Product was nicely packaged and boxed. It arrived with no damage. I installed it to my 2004 UZJ100 with 185k miles, along with a few other Toyota parts. Parts I used in this refresh job are:
1. City Racer 47070-60010, brake booster and accumulator
2. Toyota master cylinder rebuild kit 04493-60330
3. Toyota brake fluid reservoir grommets
5. Brake fluid
I used FSM and this thread Master Cylinder Rebuild - DIY - https://forum.ih8mud.com/threads/master-cylinder-rebuild-diy.406533/ for brake master assembly removal, brake master cylinder rebuild and bleeding.
Installation of 47070-60010 is easy and straight forward. 3 bolts to mount it to the master assembly, then 2 small bolts for the wires connection. There is no surprise. I put some dielectric grease to cover the 2 bolts for wires connection, I also applied dielectric grease around the rubber boot to seal it from any fluid getting in there. I am considering using butyl to seal the boot now. Motor runs for 35 seconds when accumulator is emptied, this is within the 40 seconds specified in the FSM by Toyota. Brake is more responsive with the above new parts and brake fluid flushed. I didn't have any problem with my brake system before but I didn't know my brake can be this responsive.
1. City Racer 47070-60010, brake booster and accumulator
2. Toyota master cylinder rebuild kit 04493-60330
3. Toyota brake fluid reservoir grommets
- 47225-16010 x 2
- 31417-35010 x 1
5. Brake fluid
I used FSM and this thread Master Cylinder Rebuild - DIY - https://forum.ih8mud.com/threads/master-cylinder-rebuild-diy.406533/ for brake master assembly removal, brake master cylinder rebuild and bleeding.
Installation of 47070-60010 is easy and straight forward. 3 bolts to mount it to the master assembly, then 2 small bolts for the wires connection. There is no surprise. I put some dielectric grease to cover the 2 bolts for wires connection, I also applied dielectric grease around the rubber boot to seal it from any fluid getting in there. I am considering using butyl to seal the boot now. Motor runs for 35 seconds when accumulator is emptied, this is within the 40 seconds specified in the FSM by Toyota. Brake is more responsive with the above new parts and brake fluid flushed. I didn't have any problem with my brake system before but I didn't know my brake can be this responsive.