Use a rag (item 15, Appendix F) to remove any buildup of grease and dirt from gladhands.
Use a rag (item 15, Appendix F), detergent (item 8, Appendix F), and water to thoroughly
clean gladhand connecting surfaces (4), to include rubber grommet (5).
Allow parts to dry thoroughly.
Inspect gladhands for damage.
Check rubber grommet and screen for damage.
Use a soapy water solution (detergent, item 8, Appendix F and water) to check for air
Notify Unit Maintenance if damage is found.