The Marine Knowledge Network
Field write-ups from real jobs - what broke, what fixed it, torque specs and part numbers included. Ask it a question; specs answer inline.
5 articles for “hubs”
Prop Hub Replacement and the Spun-Hub Field Call
## What a spun hub is Most props isolate the blades from the prop shaft ...
Boat Trailer Bearing Service (and Bearing Buddy Myths)
## Why boat trailers eat bearings Boat trailer hubs get dunked hot into cold water ...
Prop Selection Basics: Pitch, Diameter, and Hitting the RPM Window
... for a **spun hub** (paint a reference line across hub and blade; if it ...
Sterndrive Spring Recommissioning Checklist
... fishing line check at the seal, grease splines, inspect hub. - Grease gimbal/u-joint ...
sterndrive
Sea Trial Checklist for Mechanics
... 3. **Hard acceleration** — hole shot clean? Hesitation (fuel delivery), ventilation (prop/hub), or clatter ...
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