Haas uses pneumatic solenoids from different manufacturers. Replacement solenoids in service kits may not look the same as the replaced solenoid. This can cause confusion when you replace solenoids.
The solenoids in the service kits:
• Have the same cable connectors as the removed solenoid.
• Operate the same as the removed solenoid.
• May have inlet, outlet and exhaust ports in different locations.
To make the correct configuration for your machine, use the fittings in the kit, from the removed assembly, or that you purchase to make the correct solenoid configuration for your machine.
For a reference of what fittings are needed to purchase. See the Solenoid Identification Guide. This will be updated as new configurations are implemented.