Scheduled maintenance

200-Hour Outboard Service

The major service event — full manufacturer protocol with compression testing, power trim service, and every consumable inspected or replaced so your engine runs like the day it left the dealer.

Flat-rate from

$1,200

Single engine, sub-150 HP · most comprehensive interval

What it is

The 200-hour service is the deepest scheduled maintenance interval in the standard recreational outboard cycle. Full Throttle Marine performs the complete manufacturer checklist — including compression testing, belt and hose inspection, anode review, power trim fluid service, and replacement of wear items — at your location.

Why you need it

At 200 hours, internal wear patterns become measurable, valve train and fuel systems need deeper attention, and deferred maintenance from skipped 50- and 100-hour visits compounds into four-figure repairs. This interval is the difference between an engine that lasts 3,000+ hours and one that needs a rebuild early.

Who it's for

High-hour owners, offshore anglers, multi-season Florida operators, and buyers preparing a vessel for sale who need documented major service.

What's included

  • All 100-hour service items
  • Compression test on each cylinder
  • Fuel system deep inspection and filter service
  • Belt, hose, and clamp inspection with replacement as needed
  • Sacrificial anode inspection and replacement
  • Power trim and tilt system service
  • Lower unit and prop shaft inspection
  • Complete consumables per manufacturer spec

Benefits

  • Restores peak performance and fuel efficiency
  • Identifies internal wear before catastrophic failure
  • Strongest documentation for resale and surveys
  • Reduces likelihood of mid-season major repair
  • Performed in one coordinated dock visit

If you skip it

  • Loss of power and increased fuel burn from worn components
  • Trim system failures from neglected fluid and seals
  • Corrosion damage to lower units and anodes
  • Failed surveys and reduced buyer confidence at sale
  • Emergency tow bills exceeding the cost of scheduled service

How we deliver

  • Mobile service at your dock, marina slip, or dry stack
  • Yamaha & Mercury outboard specialists
  • Flat rate quoted before work begins
  • Photo report and digital invoice same day
  • Tampa Bay, Bradenton, Sarasota & St. Petersburg

Ready to book?

Book your 200-hour major service

We quote flat-rate by engine class and count before scheduling. Twin and triple installations tiered transparently on our pricing page.

Common questions

How often should I plan a 200-hour service?

Most recreational owners hit 200 hours every two to four seasons depending on use. Your hour meter and manufacturer schedule are the guide — we help you set the right interval at booking.

Does this include a compression test?

Yes. Compression testing is a standard part of our 200-hour protocol and is included in the flat-rate for qualifying engine classes.

Can you do this on twin engines?

Absolutely. Multi-engine pricing is listed on our pricing page by horsepower tier — same visit, both engines, one invoice.

Boat Owner's Resource Center

Owner tips for this service

DIY habits that complement professional 200-Hour Outboard Service — and when to book a pro instead.

Engine Maintenance

Inspect prop, skeg, and zincs every month in season

Dings, fishing line, and depleted anodes are cheap to fix early and expensive when ignored.

No regrets: Fishing line on the prop shaft can destroy a seal in one season — always look before you launch.

Full DIY guide →

Rust & Corrosion

Follow a sacrificial anode schedule — not a guess

Anodes protect lower units and trim tabs. Too little zinc and metal erodes; too much can overprotect.

No regrets: If an anode looks 'fine' but hasn't been changed in two seasons, it's probably wrong for your slip chemistry.

Full DIY guide →

Electronics & Electrical

Record engine alarm codes before clearing them

Intermittent codes disappear when you cycle keys — and so does the diagnostic clue.

No regrets: Photo the screen or write the code down first — always.

Full DIY guide →

Browse all owner guides →

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200-Hour Outboard Service

From $1,200 · Flat-rate

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