The front caliper banjo bolt forms part of the braking system of the vehicle. It connects the brake line to the brake calipers, transferring the pressurized brake fluid to the caliper which is used to activate the piston. Since pulse pressure generated during braking is high, these banjo bolts are made out of high strength materials like steel or stainless steel calipers. A washer seals the bolt for proper containment. There is a transverse slot at the top of the bolt head which allows easy flushing of the bolt with the fluid. Correct position and tightening of the front caliper banjo bolt is very important. If the fastening torque is too low, this will cause a fluid leak which would worsen the traverse autocar’s braking systems. This is however unsafe for the driver and passengers.
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