2001 LXi Hydraulic Motor for Radiator Removal

[Urnie-Medie]

I am hopeing I can get some information on this.

I recently had my radiator and CAC renewed- Very expensive. I am still having overheating problems - not nearly as bad. On my trip from Illinois to Florida I had to hold down the speed to 55mph for a good part of the trip. Going thru the mountain areas was quite difficult.
I am told I need a new or rebuilt hydraulic motor to drive the fan. Was also told they are several months backlogged - but a rebuilt kit is available.

Two questions:
1- Does anyone know the model number of the hydraulic motor?
2- Does anyone know how to remove it without removing the radiator?

Any help will be appreciated

Thanks

Urnie