TM 9-2350-247-34
REPLACE LOCKED-IN STUDS Continued
0038 00
5.
Remove jamnuts.
6.
If stud with serrated lock ring is to be installed, place lock ring on stud.
7.
Cut off a piece of heavy walled pipe or tubing to fit over stud. Install stud using two jamnuts (2). See fabrication
instructions (WP 0079 00).
NOTE
Do not drive upper edge of lock ring below upper edge of serrated part of stud. Drive straight
down.
Installation of key-locked stud is similar to installation of stud with serrated lock ring. Make
sure fabricated pipe or tubing bears on keys. Drive straight down. Avoid breaking keys.
8.
Use a hammer to drive keys or lock ring down to secure stud. Place tube on lock ring and drive flush with mounting
surface.
9.
Drive keys flush with mount surface.
END OF TASK
0038 00-2