ONAN 327-1513-01-EX Control Board
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CSL Part Number: 114104
Product Overview: The 327-1513-01-EX is a control board manufactured by Onan for generator set control and monitoring applications. It manages engine start/stop sequencing, voltage regulation, and protective shutdown functions in standby and prime power generator systems. This board is a potted assembly, with components fully encapsulated in protective epoxy or adhesive to withstand harsh environmental conditions including vibration, moisture, and temperature extremes common in generator installations.
Category: Control Assembly
Manufacturer: ONAN
Manufacturer Synonyms: Cummins
Manufacturer Part Number: 327-1513-01-EX
Module is heavily potted - uneconomical to attempt repair. No CSL repairs.
Common Failures
Customers typically report issues with the control board, often involving a malfunctioning microcontroller unit (MCU). This problem is sometimes identified by third-party repair attempts.
Repair Limitations
The control board is often covered in a protective adhesive, such as epoxy or RTV, which makes it difficult to access and service individual components. This can render the board unrepairable due to the inability to probe or test the components effectively.
Repair Options
Because the boards are often unserviceable due to the potted covering, we would be glad to review the item to determine if repair is feasible. Once the unit is received and reviewed, we can provide a quotation before charges are incurred. In some cases, replacement parts may be available online, and the customer may wish to consider that option if repair proves uneconomical.
We do NOT offer repair on this item
Unfortunately, Control System Labs does NOT offer repair for the ONAN part number . Here are some possible reasons:
- the parts may no longer be available
- the item may be encased in plastic epoxy
- we do not have the necessary equipment to do the repair.
Please contact the manufacturer of this part number to see if a new part number or compatible replacement is available.
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