Suzuki Outboard Thermostat Lookup: Part Number and Opening Temperature by Model
Thermostat part number and opening temperature for every Suzuki DF outboard, with the test procedure.
Boat Max Online Service Team |
Outboard Resources
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Suzuki Outboard Lower Unit Gear Oil Capacity Chart and Fill Procedure
Gear oil capacity for every Suzuki DF lower unit, plus Suzuki's exact drain and fill sequence.
Boat Max Online Service Team |
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Suzuki Outboard Full-Throttle RPM Range by Model and How to Pick Propeller Pitch
Suzuki's full-throttle rpm range for every DF model, and how to use it to pick the right propeller pitch.
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Suzuki Outboard Anode Guide: When to Replace, Where They Are and Which Material
Suzuki's anode inspection and replacement rules, where the anodes are, and which material suits salt, brackish or fresh water.
Boat Max Online Service Team |
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Suzuki Outboard Impeller Guide: Replacement Interval, Warning Signs and What the Job Involves
When Suzuki replaces the water pump impeller, how to spot one that is failing, and what the job involves.
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Suzuki DF300B, DF325A and DF350A Service Guide: Oil, Filter, Gear Oil, Plugs and Intervals
Suzuki's own service specs and procedure for the DF300B, DF325A, DF350A, DF300BMD, DF350AMD: capacities, part numbers, torques and intervals.
Boat Max Online Service Team |
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Boat Impeller: What It Does in an Outboard Cooling System
What the water pump impeller does inside an outboard, how to read the tell-tale stream, the Suzuki inspect/replace schedule, and the warning signs that call for service.
Boat Max Online Service Team |
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Marine Fuel Line: What Boat Owners Should Know
Why outboard fuel hose must be SAE J1527 A1-15 and ethanol rated, how to size it, what the primer bulb and connectors do, and the signs a hose needs replacing.
Boat Max Online Service Team |
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Marine Anodes: How They Help Protect Outboards
How sacrificial anodes stop galvanic corrosion on an outboard, which material fits salt, brackish or fresh water, and when to replace them.
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Marine Fuel Water Separator: How It Protects Outboards
How a marine fuel water separator traps free water and debris before the engine, how to size and mount one, and Suzuki's 12-month element interval.
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Oil Change Pump: How It Helps Keep Your Outboard Running Right
What an oil change pump does and does not do on an outboard, which type to buy, how to use it, and where Suzuki's drain-plug and gear-lube procedures still apply.
Boat Max Online Service Team |
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Outboard Fuel Tanks: What Size and Setup Makes Sense
How to size a portable or built-in outboard fuel tank, the post-2011 vent rules, which Suzuki tank fitting matches the hose, and how to store fuel over the off-season.
Boat Max Online Service Team |
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Marine Spark Plugs: What Outboard Owners Should Check
How to read, gap and time an outboard spark plug change, with the NGK numbers, gaps and torques Suzuki specifies for its 2.5 to 30 hp portables.
Boat Max Online Service Team |
