Troxler 3411-B, Manual Of Operation And Instruction

Page: 64 / 109

Appendix A-4
a. If dirt is present, replace the scraper ring (Troxler part
number 012752).
b. For reinstalling, note how the retaining ring and
scraper ring are installed.
c. Remove the retaining ring from the back of the bottom
plate with a screwdriver.
d. Remove the old scraper ring and replace it with a new
one, and then reinstall the retaining ring.
6.
Inspect the back of the bottom plate for wear. If there is
significant wear, replace the bottom plate (part number
102067).
7.
Remove the sliding block, and if necessary, clean the block
and the gauge carefully with a stiff brush, rag, or forced air.
NOTE
The source is now exposed. Stand to the side!
8.
To lubricate the bearings, unscrew the top shell from the
base (four screws) and raise the top shell to allow access to
the grease fitting on the lower portion of the base.
9.
Next, remove the set screw just below the grease fitting to
allow overflow grease to run out.
10.
Grease the bearing through the grease fitting with a
Magnalube cartridge in a grease gun (3-4 shots is sufficient).
11.
Replace the set screw, wipe excess grease away, and replace
the top shell.
12.
Replace the sliding block after cleaning. Orient the angle
outside of the sliding block
upward
toward the source. If the
sliding block is placed incorrectly, the source will not lower.
13.
Apply a very light coat of Magnalube to the bottom plate in
the area that the sliding block will make contact with.