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.
1 direct answer and 13 articles for “idle”
Honda BF-Series Carburetor Cleaning
... Classic complaints: - Starts on choke, dies when choke pushed in - Hunting or surging idle ...
Sea Trial Checklist for Mechanics
... 7. **Back to idle** — does it idle hot after load (cooling restriction tell)? Restart ...
Reading Marine Spark Plugs: A Diagnosis in Your Hand
... mistakes - Reading plugs after idling to the dock (idle fouling masks the cruise story ...
Outboard Overheating: A Diagnosis Flow That Doesn't Guess
... at idle, at cruise, immediately on start, or only after long runs. Each pattern ...
Mercury Outboard Water Pump / Impeller Replacement
... stream at idle - Overheat alarm at cruise but OK at idle (or vice versa ...
Exhaust Manifold and Riser Inspection on Marine V8s
... sitting (pull plugs after a week idle — rusty or wet plugs on one bank ...
Volvo Penta Sterndrive Annual Service Essentials
... 5. **U-joints/gimbal check.** Listen at idle in gear for chirps; grease points ...
Sterndrive Gimbal Bearing and U-Joint Noise Diagnosis
... before any disassembly: - **Chirp/squeal at idle in gear, changes or worsens when turning ...
Yamaha F-Series Four-Stroke Winterization
... oil through the intake at fast idle until smoke, others use the manufacturer's ...
Yamaha WaveRunner No-Start Diagnosis
... Fires and dies Classic stale-fuel/idle-circuit behavior on older carbureted models; on ...
Ethanol Fuel Problems in Boats: What It Does and How to Treat It
... carb bowls and VST tanks; clogged idle jets - Deteriorated fuel lines and primer bulbs ...
MerCruiser Alpha One Bellows Inspection: The Boat-Sinker Check
... a **chirping or squealing at idle in gear** that changes with steering angle is ...
Outboard Fuel Pump Diagnosis: Lift Pumps, VSTs, and Primer Bulbs
... redirect the whole diagnosis - Testing at idle only; delivery problems show at load ## When ...