3) Disconnect the fan wiring at the connector shown
After fans have been replaced, reverse the above steps to refit the fan housing in the rectifier (making sure the fan housing aligns correctly in the slots
top and bottom).
Table 5-20 Rectifier fan part numbers
Rectifier model
Rectifier fan part number
Size 11 rectifier
3251-0030
83
Unidrive M / Unidrive HS Modular Installation Guide