I550's latest activity

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I550 replied to the thread Thread watched 1550 bull gear pinion removal, follow up.

I saw a White mechanic use a hydraulic device like car frames are straightened with. He pushed the brake housing out from inside the...

Aug 8, 2026
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I550 replied to the thread PTO Overrun Clutch.

The only time you are safe around a PTO is when the engine is off. On my 550 the PTO turns even when PTO clutch is disengaged. My 1650...

Jul 27, 2026
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I550 replied to the thread PTO Overrun Clutch.

Yes. The early 55's had a stub shaft that was both, 1 1/8 and 1 3/8 depending on which way you flipped it. Most everything in the last...

Jul 26, 2026
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I550 replied to the thread PTO Overrun Clutch.

I would think the over running clutch is rated for a certain horsepower. Your mechanic is right that breaking it saved you a big repair...

Jul 25, 2026

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