Laser Crankshaft Holding Tool - BMW N47 N57 Diesel Engines
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Product Information
Full details
This Laser crankshaft holding tool is essential for mechanics working on BMW N47 (2.0L) and N57 (3.0L) diesel engines, specifically during secondary drive chain replacement or repair. Its key benefit is securely locking the crankshaft, ensuring precise timing. A caveat is that it's designed to work in conjunction with the Laser Timing Tool Kit, Part No. 5196. The tool offers a robust solution for critical engine timing tasks, contributing to accurate and reliable engine repairs.
All features
| Model Part Number | 6301 |
|---|---|
| Brand | Laser |
Extended Product Information
FAQs
What specific BMW engines is this tool compatible with?
This tool is compatible with BMW N47 and N57 diesel engines, typically 1.6L, 2.0L, and 3.0L variants found in models from approximately 2007 to 2013.
Do I need any other tools to use this crankshaft holding tool?
Yes, this tool is designed to be used in conjunction with the Laser Timing Tool Kit, Part No. 5196, which provides the necessary complementary tools for comprehensive timing service.
What is the purpose of locking the crankshaft?
Locking the crankshaft prevents it from rotating during critical engine timing operations, such as chain replacement. This ensures that the engine's timing remains accurate and prevents potential damage.
Is this tool a direct replacement for OEM part numbers?
Yes, this tool is equivalent to OEM part numbers 11 4 320 and 83 30 2 318 429 for the specified BMW diesel engines.
Where is this tool manufactured?
This tool is manufactured in Sheffield, indicating a commitment to quality engineering and production.
Can I use this tool for petrol engines?
No, this tool is specifically designed for BMW N47 and N57 diesel engines and is not suitable for petrol engines.
How should I maintain this tool?
After use, clean the tool with a dry cloth and store it in a dry place to prevent rust and damage. Inspect it for wear before each use.
Troubleshooting
Tool does not engage or lock crankshaft
Ensure the engine is at the correct TDC position. Verify compatibility with the specific engine model and year. Check that the correct access point is being used. Inspect the tool for any obstructions or damage.
Difficulty inserting the tool
Confirm that the engine is at the correct orientation. Ensure no other components are obstructing the insertion point. Double-check that you are using the correct tool for the specified engine variant.
Tool seems loose or insecure
Re-seat the tool, ensuring it is fully engaged with the crankshaft mechanism. Verify that the locking mechanism has properly engaged. Consult the Laser Timing Tool Kit (5196) manual for correct application.
Pros and Cons
Pros
- Ensures accurate crankshaft positioning for timing operations.
- Specifically designed for common BMW diesel engine codes (N47, N57).
- Provides an alternative to expensive OEM tools.
- Robust construction built for workshop environments.
- Facilitates complex timing chain repairs safely.
Cons
- Requires the separate purchase of Laser Timing Tool Kit Part No. 5196 for full functionality.
- Limited to specific BMW diesel engine variants and years.
- Not a standalone tool; it's part of a larger system.
Setup, Compatibility & Care
Compatibility: This tool is designed exclusively for BMW vehicles equipped with N47 and N57 diesel engines, model years approximately 2007-2013. It is essential to verify engine codes and model years before use. The tool is intended for use with Laser Timing Tool Kit, Part No. 5196.
Setup:
- Ensure the engine is at the correct TDC position for the intended service.
- Insert the crankshaft holding tool into the designated access point on the engine block, as per the vehicle's service manual.
- Rotate the tool to engage with the crankshaft pulley or specific locking feature, ensuring it is firmly seated and locks the crankshaft securely.
- Refer to the Laser Timing Tool Kit (5196) manual for detailed integrated usage instructions.
Care:
- After use, clean the tool with a dry cloth to remove any grease or debris.
- Store in a dry environment, preferably in its original packaging or a dedicated tool case to prevent corrosion and damage.
- Inspect the tool for any signs of wear or damage before each use. Do not use if damaged.