Fuel, carburetor & EFI
Clean, diagnose and understand every part of the fuel path.

Diagnose fuel, ignition, electrical, cooling and gearcase problems with a proven step-by-step method.
For boat owners, DIYers and aspiring marine techs. Beginner to Master in one complete course.
One-time payment · No subscription · Instant access after checkout
4
Levels
2
Bonuses
2
Reference guides
Select the symptom and see where the course helps.
Where the course covers it
Boat & Outboard Diagnostic Checklists and the Electrical/Ignition/Starting diagnostic system.
See the full course package →Where the course covers it
Outboard Fuel, Carburetion & EFI Diagnostic System and Level 2-3 fuel modules.
See the full course package →Where the course covers it
Overheating, Compression & Gearcase Diagnostic System: cooling circuit, impeller and thermostat checks.
See the full course package →Where the course covers it
Marine Electrical, Ignition, Starting & Charging System with real test procedures.
See the full course package →Where the course covers it
Compression, ignition and gearcase diagnosis plus the Symptom Charts.
See the full course package →Where the course covers it
Preventive Maintenance, Seasonal Service & Inspection Guide.
See the full course package →Same sequence for every symptom.
Boat and outboard problems follow patterns. The course gives you the sequence.

Move from basics to a 50-card master reference at your own pace.
Level 1 · Boating basics
How outboards work, tools, safety and routine care.
Level 2 · Core diagnostics
Fuel, ignition, electrical and cooling diagnosis.
Level 3 · Advanced faults
Compression, gearcase, EFI and intermittent problems.
Level 4 · 50 technical cards
A deep master-level reference built around real diagnostic cards.
Everything you need to maintain, diagnose and repair boats and outboard motors.
Clean, diagnose and understand every part of the fuel path.
Trace spark, starter and battery problems fast.
Impellers, thermostats and water flow explained.
Judge engine health and lower-unit condition.
Spring launch and winter storage routines that prevent breakdowns.
Work habits that keep you and the boat safe.

Marine-grade tools and test equipment.
Secure checkout · Instant access after payment
The full course plus two bonuses and two complementary guides, all in one purchase.
A technical map of every system and component.
Service schedules and inspections that prevent failures.
Follow the nine-step sequence from symptom to fix.
Set up the right tools and keep proper service records.
All 4 levels, 2 bonuses and 2 complementary guides are included in your $29.99 USD one-time payment.
Cut marina and mechanic bills by fixing the common problems yourself.
Understand the outboard you depend on.
Build skills for the marine service field.
Keep your boats running all season.
Fuel, batteries and moving parts demand respect. Safety is part of every lesson.
Safe practices for working around gasoline and vapors.
Clear markers for jobs that need a professional.
Disconnect and verify before testing circuits.
Eye, hand and moving-part safety every time.
Spot hot components and ignition hazards early.
Understand which repairs to leave to certified techs.
Educational material. Follow manufacturer guidance and use a qualified marine professional for work beyond your skill level.
Try the course with confidence. If it is not right for you, email us at planetebooks0@gmail.com within 7 days of your purchase with your order number and we will refund you, as long as the course materials have not been opened, accessed or downloaded.
To protect our digital content, the guarantee applies only to unopened purchases. Once any part of the purchase has been opened, accessed or downloaded, the sale is final. This does not affect any rights you may have under the consumer laws that apply in your location.
All 4 levels, 2 bonuses and 2 complementary guides, plus exclusive add-ons you can include right now.
Boat & Outboard Repair Course
$29.99
Add exclusive bonuses to your order
Optional add-ons, only $14.99 each. Check a box to add it.
Boat & Outboard Repair Course$29.99
Total today$29.99
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Available payment methods are shown at checkout and may vary by country and device.
Right after payment, your access link is sent to the email you enter at checkout.
Study on your phone, tablet or computer, on your own schedule.
Right after your payment is approved you get instant access. Your access link is sent to the email address you use at checkout and is also shown on your order confirmation page. If you do not see the email, check your spam and promotions folders.
No. Level 1 starts from zero with safety, tools and how the outboard motor works. Each level then builds on the previous one, so you can stop where you feel comfortable or keep going to master level.
The full Boat & Outboard Repair Course with all 4 levels, 2 bonuses and 2 complementary reference guides. The optional add-ons shown in the order box are separate and cost $14.99 each.
Three focused diagnostic guides you can add to your order with one click before checkout. They are optional: the course is complete without them.
Yes. You can study on a phone, tablet or computer, at your own pace and on your own schedule.
No. It is a one-time payment. There are no recurring charges.
The course teaches methods and systems that apply across brands. Always check the manufacturer’s documentation for the exact model you are working on.
No. This is educational material. Results depend on your tools, effort and the condition of the equipment, and no repair outcome or income is guaranteed.
We offer a 7-day guarantee on unopened purchases. Email planetebooks0@gmail.com within 7 days of purchase with your order number, as long as the course materials have not been opened, accessed or downloaded. Once any part has been opened, accessed or downloaded, the sale is final. This does not affect any rights you may have under the consumer laws that apply in your location.
Email planetebooks0@gmail.com with your order number and we will help you.
Self-paced course · One-time payment · Secure checkout
Educational digital course. Not affiliated with any boat or engine manufacturer. Results depend on your tools, effort and the condition of the equipment; no repair outcome or income is guaranteed.