| R4030 | WARNING: R4030 | UNABLE TO MAINTAIN MINIMUM PRELOAD IN ONE OR MORE ELEMENTS |
| Cause: | A non-zero minimum preload value was specified using PARAM, BOLTPRELOADTOL and could not be maintained in one or more bar or beam elements. | |
| Action: | Increase the preload in the affected elements or adjust the BOLTPRELOADTOL model parameter. | |
| Remarks: | See Autodesk Nastran Reference Guide, Section 5, Parameters, for more information on the BOLTPRELOADTOL parameter. |