Branson 2000X ao, Instruction Manual, Page: 78 / 112

4-34 100-214-281 Rev. 07
Chapter 4: Installation and Setup
Assemble the Acoustic Stack
Table 4.9 Stud Torque Values
* Add a drop of Loctite 290 threadlocker to the stud. Torque and let cure for 30 minutes before use.
4.8.5 Connecting Tip to Horn
1. Clean the mating surfaces of the horn and tip. Remove foreign matter from the threaded stud and hole.
2. Hand assemble the tip to the horn. Assemble dry. Do not use any silicone grease.
3. Use the spanner wrench and an open-end wrench (refer to Figure 4.18) and tighten to the Torque tip
specifications in Table 4.10 .
Figure 4.18 Connecting Tip to Horn
Table 4.10 Tip to Horn Torque Specifications
Used On Stud Size Torque EDP #
20 kHz 1/2” x 20 x 1-1/4” 450 in.-lbs, 50.84 Nm. 100-098-370
20 kHz 1/2” x 20 x 1-1/2” 450 in.-lbs, 50.84 Nm. 100-098-123
30 kHz 3/8” x 24 x 1” 290 in.-lbs, 32.76 Nm. 100-298-170
40 kHz M8 x 1.25 70 in.-lbs, 7.90 Nm. 100-098-790
Tip Thread Torque
1/4 - 28 110 in.-lbs, 12.42 Nm.
3/8-24 180 in.-lbs, 20.33 Nm.