SLPt Cell Disruptor
Chapter 7: Maintenance
User Manual
Troubleshooting Charts
100-214-252 Rev. A
7-3
7.2.1 Refacing the Mating Surfaces
NOTE
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Never clean the Converter or Horn mating surfaces with a buffing wheel.
1.
Disassemble the Converter / Tool and wipe the mating surfaces with a clean cloth or paper towel.
2.
Examine all mating surfaces. If any mating surface shows corrosion or a hard, dark deposit, recon-
dition it.
3.
Tape a clean sheet of #400 (or finer) grit emery cloth to a clean, smooth, flat surface (such as a
sheet of plate glass).
NOTE
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Be careful to avoid tilting the part and losing flatness of the surface. Doing so may make the
system inoperative, due to improper mating surfaces.
Lapping Procedure
4.
Holding the part to recondition, place the interface surface on the emery cloth. Grasp the part at the
lower end, near the surface to be reconditioned, and lap the part in a straight line across the emery
cloth.
NOTE
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Do not apply downward pressure. The weight of the part alone provides sufficient pressure.
5.
Rotate the part 120 degrees (1/3).
6.
Stroke the part an equal number of times at each rotation (2 or 3).
7.
Pick up the part and lap it once or twice in the same direction.
8.
Rotate the part 120 degrees, and lap the part the same number of times as described above.
9.
Rotate the part another 120 degrees, and repeat the lapping procedure.
Re-examine the mating surface. If necessary, repeat steps 5 through 10 until you remove most of the con-
taminant. This should not require more than two to three complete rotations for an aluminum horn or
booster; a titanium component may require more rotations.
7.3 Troubleshooting Charts
Use the following troubleshooting charts for possible problem conditions and resolutions. The charts are
based on the assumption that the proper setup and operation instructions have been followed and/or the sys-
tem was working and then developed a problem.
DOC EXPIRES 12PM 9/16/2007. Article or Material must comply with the requirements
stipulated by RoHS in its current version of 1/27/03
