Product Description
Crown OEM master cylinder, part number CR 080073, is an original equipment hydraulic master cylinder assembly engineered for use in Crown electric lift truck brake systems.
Specifications
Part Numbers
| OEM Part Number | CR 080073 |
| Manufacturer Part Number | 080073 |
Frequently Asked Questions
Q: What does the CR 080073 master cylinder do?
A: The CR 080073 is the OEM hydraulic master cylinder assembly for Crown electric lift truck brake systems. It generates hydraulic pressure when the operator applies the brake pedal, directing fluid to brake actuators at the wheels.
Q: Which Crown electric lift truck models use the CR 080073 master cylinder?
A: The CR 080073 master cylinder is engineered for Crown electric lift truck brake systems. Confirm your truck model, serial range, and brake system type with us before ordering to ensure correct fitment.
Q: What are signs of CR 080073 master cylinder failure?
A: Symptoms include soft or spongy brake pedal, brake fluid leaks at the cylinder body or port connections, reduced braking force, warning lights on the operator panel, or complete brake system failure. Loss of brake pressure is a safety-critical issue.
Q: What material and internal components does the CR 080073 contain?
A: The CR 080073 is a cast or aluminum-bodied assembly with internal pistons, seals, and springs engineered to Crown OEM specifications. Brake fluid compatible with Crown electric truck systems is required.
Q: How often should the CR 080073 master cylinder be serviced?
A: Brake fluid should be tested and replaced per Crown maintenance schedules, typically every 2 years or 2000 operating hours. Inspect the CR 080073 cylinder body for external leaks during routine brake system checks. Sealed master cylinder assemblies cannot be rebuilt in the field.