1. See Figure 7-82. If removed, install horn bracket to cylinder heads with two screws (8) and washers. Tighten to 35-40 ft-lbs (47.5-54.2 Nm).
2. Install mount (7) if removed:
a. Apply LOCTITE 271 HIGH STRENGTH THREADLOCKER (red) to mount stud.
b. Install in bracket (9). Tighten to 120-240 in-lbs (13.6-27.1 Nm).
3. Install bracket (6). Tighten to 35-55 in-lbs (3.9-6.2 Nm).
4. Fit horn into chrome cover. Apply two drops of LOCTITE 222 LOW STRENGTH THREADLOCKER AND SEALANT (purple) to threads of horn stud.
NOTE
Over-tightening the flange nut can cause permanent horn damage resulting in reduced volume and tone quality.
5. Install flange nut (12). Tighten to 80-100 in-lbs (9.0-11.3 Nm).
NOTE
The horn is not polarity sensitive. Attach terminals to either spade contact.
6. Attach terminals.
7. Install horn bracket (6) onto rubber mount with flat washer and acorn nut. Tighten to 80-120 in-lbs (9.0-13.6 Nm).
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