Fanuc alarm 88
αi SPM · Fanuc αi SPM
What it means
Cooling fan of the radiator (external cooling circuit) stopped.
Likely causes
- External radiator fan failure
- Fan power/feed fault
- Fan connector/cable defective
Triage note: CNC: SP9088 / 9088.
Replacement parts
We supply the following units for this alarm — tested, warranty-backed:
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SPM radiator/external fan kit
Cooling Fan Assembly · Primary suspect
Need the part urgently?
Send us alarm 88 with your machine details — typical RFQ turnaround is 24–48h.