Dixon Valve 25 TON RAM Complete Manual - Manual (Page 71)

ENGINEERING BULLETIN
PRODUCT UPDATE
Date: October 28, 1997
Part Number:
IXM40, 2 ½" Internal Expansion Male Stem
Update:
Use M011-384 Thread Adapter for assembly
Reason:
Possible thread collapse during expansion process
In order to prevent possible thread collapse on IXM40's during installation, it is
recommended that a female threaded adapter be installed prior to installation. The
adapter part # is M011-384. Following is the procedure for installation:
1. Lubricate stem ID and small end of expansion plug.
2. Thread M011-384 onto threads of IXM40 hand tight ONLY!
3. Slide stem over pull rod thread adapter end first.
4. Seat M011-384 onto OUTER recess of 25ADAPT250.
5. Follow normal IX procedure.
6. When the assembly is removed from the pull rod, remove M011-384 and
clean the stem ID of excess lubricant.
If you have any questions, please feel free to contact Phil Kimble in our
Engineering Department.