WH

Wolfe & Hoover Marine

Marine knowledge network
HomeJoin

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.

MerCruiser (3)Sea-Doo (2)Yamaha (2)Catalina (1)Evinrude-Johnson (1)Honda (1)Mercury (1)Sea Ray (1)Suzuki (1)Volvo Penta (1)

3 articles for “propeller”

Prop Selection Basics: Pitch, Diameter, and Hitting the RPM Window

## The one rule At wide-open throttle with a normal load, the engine must ...

2026-07-05 · 3 views

Volvo Penta Sterndrive Annual Service Essentials

... the matched-set nature of Duoprop propellers and replacing only one ## When to walk ...

Volvo PentaSX / DPSsterndrive
2026-07-05 · 2 views

Prop Hub Replacement and the Spun-Hub Field Call

## What a spun hub is Most props isolate the blades from the prop shaft ...

2026-07-05 · 1 views
Free to read · maintained by Wolfe & Hoover Marine · mechanics join the network