Cooling Fan Bearing Change JD 3300

LeakyBoot · Jun 9, 2020

Have an older 3300 with the fan only, no rotary screen set up. A lot of noise from the fan so took off the blade and belt and the hub turns fine but makes a rumble. I am guessing this hub was used on all the models from the early years of 3300, 4400 etc. Anyone know details of changing out the bearings? Are they a stock bearing or special JD only part? I have not removed the hub yet. Thought I would gather what info I could before I did that. Thanks, LB

wore out · Jun 9, 2020

It's a "waterpump style" 2-row bearing and it has to be pressed into the housing and the fan hub pressed onto the bearing's shaft.

Part # M75591, about $22 from DEERE.

(Similar to the bearing used at the disc on planter markers.)

LeakyBoot · Jun 9, 2020

You are good. Just what I need to know. Thanks! LB

Cooling Fan Bearing Change JD 3300

LeakyBoot

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wore out

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LeakyBoot

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