* Torque specifications vary: Torque values depend on the exact year, model, and specific bolt size and location on the manifold.
* Safety is paramount: Incorrect torque can lead to leaks, damage, and potentially dangerous engine failures.
* Consult the service manual: The most accurate and reliable torque information is always found in the official Cummins service manual for your specific engine model and year.
Here's how to find the correct torque specifications:
1. Locate your engine's model and year: You'll find this information on your engine's data plate.
2. Obtain the Cummins service manual: You can purchase a hard copy or download a digital version from the Cummins website or authorized dealers.
3. Consult the manual: The manual will have a detailed torque chart listing the correct specifications for all fasteners on the manifold.
Important Note:
* Always use the correct tools and follow the recommended lubrication procedures outlined in the manual.
* Consider using a torque wrench for precise tightening.
* If you're unsure or lack the proper resources, consult a certified mechanic for professional assistance.
