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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.

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3 articles for “powerhead”

Outboard Compression Testing: How to Do It and Read the Results

... On repair calls, a scored two-stroke cylinder means quoting a powerhead job or ...

outboard
2026-07-05 · 2 views

Two-Stroke vs Four-Stroke Oil: What Goes Where and Why It Matters

... verify the injection system actually works — a failed oil pump seizes powerheads. Many owners ...

2026-07-05 · 3 views

Mercury Outboard Water Pump / Impeller Replacement

... Look for missing vanes; if any are gone, chase them into the powerhead passages ...

Mercuryoutboard
2026-07-05 · 1 views
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