Tri Tool 230B Miter Mandrel - Manual (Page 10)

10
TRI TOOL INC.
92-0841 : Rev. 050317
Weekly maintenance should include checking the mandrel, wiping the oil and grime
from the surface and then relubricating it with a light film of oil.
Occasionally back off the four (4) parallel offset adjustment screws, remove the
Draw Nut, Adapter Plate Assembly and the Torque Plate.
Check all parts for cracks, burrs, etc.
Remove the four (4) Angular Offset Adjustment Screws and Spherical Washers and
separate the Gimbal Plate from the Mandrel Head.
Check the spherical bearing surface for burrs and/or other defects.
Do not reuse any part that shows evidence of cracking, bending or over stressing.
Apply a very thin coat of general purpose grease or anti-seize to the spherical
surface of the gimbal plate, two (2) or three (3) drops of light oil on each of the four
(4) spherical washers, applygrease or anti-seize to both sides of the torque plate
and grease, anti-seize or oil to all screws, nuts and threads. Reassemble in the
reverse order of disassembly.