Installation Procedure
- Position the horn to the horn bracket.
- Install the horn-to-horn bracket attaching the nut.
Tighten: Tighten the nut to 18 N.m (13 lb ft).
- Install the horn bracket onto the frame rail stud (1).
- Install the horn bracket-to-frame rail attaching nut (3).
Tighten: Tighten the nut to 20 N.m (15 lb ft).
- Connect the electrical connector to the horn (4).
- Reposition the suction/liquid line clamp to the horn bracket stud.
- Install the suction/liquid line clamp nut.
Tighten: Tighten the nut to 10 N.m (89 lb in)
IMPORTANT:
If the tuning bracket is removed from the horn, position the bracket in the exact position as before and tighten to 12 N.m (106 lb in), then inspect the horn for proper operation.
NOTE:
Refer to FASTENER NOTICE
in Cautions and Notices.