US PRO Tools BMW Common Rail CR Injector Puller Set - M47TU M57 M57TU 7196
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Full details
This US PRO Tools Common Rail Injector Puller Set (7196) is designed for professional mechanics and DIY enthusiasts working on BMW diesel engines. Its key benefit is enabling the removal of common rail injectors without the need to remove the cylinder head, saving significant time and effort. A potential caveat is its specific compatibility with certain BMW engine types and Bosch common rail injectors. The comprehensive kit includes essential tools for efficient injector extraction and seat cleaning.
All features
| Model Part Number | 7196 |
|---|---|
| Brand | us pro tools |
Extended Product Information
FAQs
Which BMW engines is this injector puller set compatible with?
The set is designed for BMW diesel engines equipped with Bosch common rail injectors, specifically the M47TU, M57, and M57TU engine variants.
Do I need to remove the cylinder head to use this tool?
No, a key feature of this set is that it allows for the removal of diesel injectors without the need to remove the cylinder head.
What is the purpose of the blower adapter?
The blower adapter is used with compressed air to clean the injector seat area after the injector has been removed, ensuring a clean surface for the new injector.
Can this tool be used on petrol (gasoline) injectors?
No, this tool is specifically designed for diesel common rail injectors and is not suitable for petrol injectors.
What should I do if an injector is extremely seized?
For extremely seized injectors, ensure you are using the correct procedure and applying force evenly. It may be beneficial to use a penetrating oil and allow it ample time to work before re-attempting extraction.
How should I store the injector puller set?
It is recommended to clean the tools after each use and store them in the original protective case to prevent damage and ensure all components are kept together.
Troubleshooting
Injector does not budge after applying force.
Ensure the correct adapter and support are used for the specific injector and engine. Apply a penetrating oil around the injector base and allow it to soak before attempting extraction again. Ensure force is applied evenly and vertically.
Extractor tool does not grip the injector properly.
Verify that the correct extractor is selected for the injector type. Ensure the extractor jaws are fully engaged with the injector body and that no debris is obstructing the grip.
Blower adapter not cleaning the injector seat effectively.
Ensure a sufficient compressed air supply is connected. Check that the adapter is correctly positioned within the injector seat and that any large debris has been manually removed first.
Pros and Cons
Pros
- Enables injector removal without cylinder head removal, saving considerable labor time.
- Specifically designed for common BMW diesel engine applications (M47TU, M57, M57TU).
- Includes a tool for cleaning injector seats, ensuring a proper seal for new injectors.
- Comprehensive set with all necessary components, reducing the need for additional tools.
- Designed for use with widely installed Bosch common rail injectors.
Cons
- Limited to specific BMW diesel engine models and Bosch common rail injectors.
- Requires a certain level of mechanical knowledge for effective use.
- May not be suitable for non-Bosch injectors or other vehicle makes.
- The effectiveness can depend on the condition of the seized injectors.
Setup, Compatibility & Care
Setup: The set is designed for direct application. Identify the specific injector type and engine model (M47TU, M57, M57TU) to select the correct extractor and support components. Attach the extractor to the injector, ensuring a secure fit. Use the provided tools to apply controlled force for extraction. Utilize the blower adapter by connecting it to a compressed air source and inserting it into the injector seat to clear debris.
Compatibility: This tool is specifically designed for Bosch common rail injectors fitted to BMW M47TU, M57, and M57TU diesel engines. It is not intended for use on other injector brands or different vehicle manufacturers.
Care: After use, clean all components with a degreaser and a clean cloth. Store the tools in their original case to prevent damage and loss. Inspect tools for wear or damage before each use. Keep the blower adapter free of dirt and debris.