Product Description
OEM Yale YL 502203100 Brake Spring for MPB040AC electric pallet jack, utilized in the drive unit and brake assembly for reliable spring force in brake system applications. Compatible exclusively with Yale MPB040AC electric lift truck series. No cross-reference part numbers available.
Compatibility: Fits pallet jacks made by Yale, model MPB040AC. SKU: YL 502203100
Specifications
Mechanical Specifications
| Application | Brake system return/apply function for MPB040AC series |
| Installation Position | Brake mechanism internal (drive unit, MPB040AC fork truck) |
Part Numbers & Compatibility
| OEM Part Number | YL 502203100 |
| Manufacturer Part Number | YL 502203100 |
| Compatible Models | Yale MPB040AC Electric Pallet Jack Series |
Frequently Asked Questions
Q: What is the function of the YL 502203100 brake spring?
A: The YL 502203100 is an OEM brake spring for Yale MPB040AC electric pallet jacks. It provides spring force in the brake system and manages the return/apply function of the brake mechanism in the drive unit.
Q: Which Yale models use the YL 502203100 brake spring?
A: The YL 502203100 is exclusive to Yale MPB040AC series electric pallet jacks. This part has no cross-reference numbers from other manufacturers. Confirm your exact model and serial number before ordering.
Q: What are the consequences of a worn or broken brake spring?
A: A compromised brake spring results in inconsistent brake engagement, delayed stopping response, or complete brake failure. This creates a safety hazard and must be replaced immediately. The brake assembly cannot function properly without proper spring tension.
Q: How often does a brake spring typically require replacement?
A: Brake spring lifespan depends on duty cycle and brake application frequency. Under normal warehouse operations, the YL 502203100 typically lasts 3 to 5 years. Frequent braking in high-cycle environments shortens lifespan.
Q: What material is the YL 502203100 manufactured from?
A: The YL 502203100 brake spring is manufactured from tempered steel or spring steel alloy, engineered to withstand repeated compression cycles while maintaining consistent force return characteristics throughout its service life.
Q: Can the YL 502203100 be used on other Yale electric pallet jack models?
A: No. The YL 502203100 is designed exclusively for the MPB040AC series. Do not substitute this part on other Yale models, as brake specifications vary by model and substitution may cause brake malfunction or damage.