SAE J3039_202505
Definition and Measurement of Power Transfer Unit Speed-Dependent Parasitic Loss
standard by SAE International , 05/23/2025
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SAE J3039_202505 PDF
This SAE Recommended Practice covers power transfer units (PTUs) used in passenger car and sport utility vehicles to support all wheel drive (AWD) operation. PTUs are typically full-time use geared devices (see 3.1). Some PTUs have additional features such as part-time on-demand capability via electronically actuated disconnect features, and other configurations are possible.
Product Information
Published:
05/23/2025
File Size:
1 file , 510 KB
Language:
English
Note:
This product is restricted and cannot be purchased in the following countries Ukraine, Russia, Belarus
