Yamaha F115 115HP Outboard Engine
SKU:F115LB
- Regular price
- £11,995.00 inc. VAT
- Sale price
- £11,995.00
- Regular price inc. VAT
-
£12,790.00
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Yamaha F115 115HP Outboard Engine
Yamaha F115 115HP Outboard Engine is a lightweight, powerful, four-stroke engine known for its fuel efficiency, smooth operation, and a high power-to-weight ratio, featuring a 1.8-litre, 16-valve, DOHC in-line 4-cylinder design. It's a popular and dependable choice for mid-sized craft.
Yamaha F115 115HP Outboard Engine Key Features
- Engine Type: 4-stroke, 16-valve, DOHC (Double Overhead Camshaft), in-line 4-cylinder configuration.
- Displacement: 1832 cm³ (1.8L), which contributes to improved acceleration and mid-range torque.
- Fuel Induction System: Electronic Fuel Injection (EFI) system for clean, efficient performance and dependable starting.
- Alternator Output: A high-output 35-amp alternator ensures sufficient power for engine starting and running multiple accessories.
- Weight: Class-leading light weight, with the F115LB (long shaft) model weighing approximately 171 kg (377 lbs) and the F115XB (extra long shaft) at around 176 kg (386 lbs).
- Control/Gauges: Compatible with Yamaha's Digital Network System and gauges, offering features like the Variable Trolling RPM switch, which allows adjustment of trolling speed in 50 RPM increments from 600-1000 RPM.
- Durability: Built with Yamaha's proprietary YDC-30 aluminum alloy and a 5-stage exterior paint coating process for protection against corrosion.
- Trim & Tilt: Features Wide Range Power Trim & Tilt for versatile operation.
- Security: Compatible with the optional Y-COP® (Yamaha Customer Outboard Protection) remote security system.
Yamaha F115 115HP Outboard Engine FAQs
- How fuel efficient is the F115? The F115 is known for its good fuel efficiency, partly due to its lightweight design and EFI system. According to FishTalk Magazine, the F115 can get approximately 3.8 mpg at wide-open throttle (WOT).
- What is the life expectancy of a Yamaha F115 outboard motor? With proper maintenance and regular servicing, these outboards typically last between 1,500 and 3,500 hours before a major overhaul might be needed.
- How often should I change the engine oil and filter? Yamaha recommends changing the engine oil and oil filter every 100 hours of operation or at least once a year, whichever comes first.
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What is the proper break-in procedure for a new F115 engine? Proper break-in is essential for engine longevity. The procedure generally involves:
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- First hour: Run the motor at various ranges below 2,000 RPM.
- Second hour: Operate with enough throttle to get the boat on a plane, then ease back on the throttle to keep it there, avoiding full throttle.
- Next eight hours: Operate at all speeds, but avoid running at WOT for more than 5 continuous minutes at a time.
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What are important maintenance tips for longevity, especially in saltwater?
- Flush the engine with fresh water after every use, especially in saltwater, to prevent corrosion.
- Use low-ethanol fuel when possible and add fuel stabilizer during refueling and winterizing.
- Regularly clean and replace all fuel filters, including the VST (vapor separator tank) filter.
- Inspect and replace the water pump impeller every three years or as needed.
- Perform a compression test periodically to check the health of the head gasket
