Mona has front disc brakes with single-piston sliding calipers (Kelsey-Hayes)
and rear drum brakes with hydraulic wheel cylinders. The system is
power-assisted via a vacuum booster. Estimated time for a full brake job: 3-4 hours.
Hydraulic brake system overview — tap components for details
Front Disc Brake Service
Front brake assembly — rotor, caliper, pads
📐 Specifications
Step-by-Step Procedure
Rear Drum Brake Service
Rear drum brake assembly — shoes, springs, adjuster
📐 Specifications
Step-by-Step Procedure
⚠️ Mushy Brakes After Bleeding — Troubleshooting
Brakes were bled but went mushy again? Work through these checks in order — most likely cause listed first.
Hydraulic System Diagram
Caliper cross-section — piston, seal, dust boot
Drum brake detail — adjuster mechanism & spring layout
Brake Bleeding Procedure
Bleeding sequence: furthest from master cylinder first