10. Reexamine the interface surface and repeat Steps
6 through 9 until most of the contaminate has been
removed. This should not take more than 2 or 3
complete rotations of the part being reconditioned.
11. Reassemble and install the stack, using the procedure
in
Section 7
of this manual. Recheck the power supply
tuning.
NOTE
Thread deformation may occur
if the studs are overtightened.
Removal of the stud could
damage the threads in the
horn. If this occurs, re-tap the
horn threads and replace the
stud with a new one. Use studs
recommended by Dukane.
Torque Values
See
Section 7, Acoustic Stack/Fixture Setup
for torque
values:
Table 7-I - Stud Torque Values
Table 7-II - Horn/Booster Torque Values
Table 7-III - Replaceable Tip Torque Values
Reconditioning Stack Components
Overtightening stack com-
ponents may result in horn/
booster studs loosening and
unexplained overloads.
NOTE
Continued from Previous Page
Page 93
Dukane Manual Part No. 403-594-02
Section 8 - Stack Maintenance
Содержание i220
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