# Yamaha Impeller Removal Tool 80-401-10 – SBT 18mm Female Splined
The **Yamaha Impeller Removal Tool 80-401-10** is a specialised jet pump servicing tool manufactured by **SBT** for compatible Yamaha personal watercraft.
Featuring an **18mm female splined design**, this tool is intended to assist with impeller removal during jet pump maintenance, repairs and rebuilding.
Suitable for compatible Yamaha WaveJammer, WaveRunner, WaveRunner III, LX, VXR, FX-1 and WaveBlaster applications, the SBT 80-401-10 is designed for specific Yamaha engine and jet pump configurations.
**Important:** This tool is not suitable for Yamaha 500, PowerValve or four-stroke engine applications.
Whether you’re replacing a damaged impeller, servicing your jet pump or carrying out a complete pump rebuild, this SBT removal tool provides a practical solution for compatible Yamaha watercraft.
## Product Details
– **Brand:** SBT
– **SKU:** 80-401-10
– **Product Type:** Impeller Removal Tool
– **Application:** Yamaha Personal Watercraft
– **Tool Design:** Female Splined
– **Spline Size:** 18mm
– **Tool Category:** Jet Pump Servicing & Repair
– **Condition:** New
## Compatible Yamaha Models
The **Yamaha Impeller Removal Tool 80-401-10** is intended for compatible jet pump configurations found in the following Yamaha watercraft ranges:
– Yamaha WaveJammer
– Yamaha WaveRunner
– Yamaha WaveRunner III
– Yamaha WaveRunner LX
– Yamaha VXR
– Yamaha FX-1
– Yamaha WaveBlaster
*Compatibility depends on the original impeller and shaft spline configuration. Please confirm fitment before purchasing.*
## Important Exclusions
**This tool is NOT suitable for:**
– Yamaha 500 engine applications
– Yamaha PowerValve engine applications
– Yamaha four-stroke engine applications
– Non-Yamaha jet pump applications
The tool is specifically intended for compatible Yamaha applications requiring an **18mm female splined impeller removal tool**.
## Features & Benefits
– **SBT Specialised Tool:** Designed for compatible Yamaha jet pump servicing applications.
– **18mm Female Splined Design:** Intended for the specified Yamaha impeller removal configuration.
– **Impeller Removal:** Assists with removing the impeller during jet pump servicing and repairs.
– **Multiple Yamaha Applications:** Suitable for compatible WaveJammer, WaveRunner, VXR, FX-1 and WaveBlaster models.
– **Jet Pump Maintenance:** Useful during impeller replacement and pump rebuilding.
– **Dedicated Servicing Tool:** Provides a purpose-designed option for the specified impeller configuration.
– **Workshop Equipment:** Suitable for marine mechanics and experienced jet ski owners.
## What Does an Impeller Removal Tool Do?
The **Yamaha Impeller Removal Tool 80-401-10** is designed to assist with removing the impeller from compatible Yamaha jet pump assemblies.
The impeller is an essential component of a personal watercraft’s propulsion system.
During operation, the engine drives the impeller through the driveshaft, drawing water into the jet pump and accelerating it through the pump housing.
This movement of water generates the thrust required to propel the watercraft.
When an impeller becomes damaged or worn, removal may be necessary for inspection, repair or replacement.
The correct removal tool helps technicians follow the appropriate servicing procedure without relying on improvised methods.
## Why Use a Female Splined Impeller Tool?
Different Yamaha jet pump configurations require different removal tools.
The SBT 80-401-10 features an **18mm female splined design** intended for the specified Yamaha applications.
The splined connection allows the tool to engage with the compatible shaft arrangement during the removal procedure.
Using a tool with the incorrect spline configuration may prevent proper engagement and can risk damaging the shaft or tool.
Before purchasing, confirm that your Yamaha jet pump requires an 18mm female splined removal tool.
## When Would You Need This Tool?
An impeller removal tool may be required during:
– Jet pump rebuilding
– Impeller replacement
– Jet pump disassembly
– Driveshaft and impeller inspection
– Wear ring or pump housing servicing
– Propulsion system repairs
– General marine workshop maintenance
The **Yamaha Impeller Removal Tool 80-401-10** is a useful addition to a workshop servicing compatible older Yamaha personal watercraft.
## Signs Your Yamaha Impeller May Need Inspection
Common symptoms of impeller or jet pump problems include:
– Reduced acceleration
– Excessive cavitation
– Engine revving without corresponding acceleration
– Unusual jet pump vibration
– Visible damage to impeller blades
– Reduced propulsion performance
– Unusual noises from the jet pump
These symptoms can also result from wear ring damage, air leaks or other jet pump faults. Proper diagnosis is recommended before removing or replacing components.
## Important Usage Information
Before using this tool:
1. Confirm your Yamaha model and jet pump configuration.
2. Verify that the application requires an 18mm female splined removal tool.
3. Follow the applicable Yamaha service manual for jet pump disassembly.
4. Secure the jet pump and driveshaft appropriately.
5. Confirm the correct impeller removal procedure and thread direction.
6. Avoid excessive force that may damage the shaft, impeller or tool.
7. Inspect the impeller and related components before reassembly.
**Important:** Impeller removal procedures may vary between Yamaha jet pump configurations. Always refer to the correct service manual.
Professional use or prior mechanical experience is recommended.
## Important Fitment Information
Please confirm your exact Yamaha model, engine type and impeller spline configuration before purchasing.
**Compatible Yamaha Ranges:**
– WaveJammer
– WaveRunner
– WaveRunner III
– WaveRunner LX
– VXR
– FX-1
– WaveBlaster
**Tool Specification:** 18mm Female Splined
**Exclusions:** Yamaha 500, PowerValve and Four-Stroke Engines
**Brand:** SBT
**SKU:** 80-401-10
This listing is for the **impeller removal tool only**. Impellers, driveshafts and additional jet pump servicing equipment are not included unless specifically stated.
The **Yamaha Impeller Removal Tool 80-401-10** is a specialised SBT servicing tool designed for compatible Yamaha jet pump applications requiring an 18mm female splined impeller removal tool.
