GMW 16275:2021

GMW 16275:2021

Strut Top Mount Noise Evaluation to Rod Coning

€45.00

Details

To verify quiet, robust performance of front strut top mount assemblies when subjected to moisture and cold temperature while steering (reference Appendix A, Figure A1 through Figure A3).



The noise mechanism is strut rod coning relative to the top mount. Refer to Appendix A, Figure A3 for definition of strut rod coning. Strut rod coning occurs during steering and suspension travel. Top mount assembly to be evaluated includes top mount, jounce bumper, boot (if secured between jounce bumper and cup), jounce bumper cup, and rate washers.

Additional Info

Author General Motors Worldwide (GMW)
Published by GM
Document type Standard
Edition 3
ICS 43 : Road vehicles engineering
Number of pages 6
Replace GMW 16275:2015