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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)

7 articles for “impeller”

Sea-Doo Jet Pump Wear Ring Inspection and Replacement

... spin the impeller by hand (gloves — edges are sharp) and check the impeller-to ...

Sea-DooPWC jet pump
2026-07-05 · 3 views

MerCruiser Raw Water Impeller: Alpha vs Bravo Differences

... Replacing the impeller means dropping or pulling the upper portion of the work into ...

MerCruiserAlpha / Bravosterndrive
2026-07-05 · 1 views

Mercury Outboard Water Pump / Impeller Replacement

## Why it matters The rubber impeller in the lower unit is the heart of ...

Mercuryoutboard
2026-07-05 · 0 views

Outboard Overheating: A Diagnosis Flow That Doesn't Guess

... whacker line, gently) - Impeller worn or vanes missing → see the impeller article; replace the ...

outboard
2026-07-05 · 0 views

Volvo Penta Sterndrive Annual Service Essentials

... 7. **Water pickup and impeller.** Note that many Volvo configurations locate the raw water ...

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

The On-Water Diagnosis Kit: What's Actually in the Bag

... oil, TC-W3, greases, penetrating oil - Impeller kits for the top sellers in your ...

2026-07-05 · 1 views

Spring Recommissioning Checklist: Outboard Boats

... plug type and gap. - Inspect the impeller/water pump if it's due (2 ...

outboard
2026-07-05 · 1 views
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