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BOOM! AUDIO 6.5 IN REAR SPEAKER KIT
J056572016-06-28
GENERAL
Kit Number
76000318A
Models
For model fitment information, see the P&A retail catalog or the Parts and Accessories section of www.harley-davidson.com (English only).
NOTE
The speakers in this kit are for use ONLY on specific 2014 and later Harley-Davidson audio systems. See the P&A retail catalog or the Parts and Accessories section of www.harley-davidson.com (English only).
Using these speakers on 2005 or earlier Harley-Davidson audio systems WILL permanently damage those systems.
Installation Requirements
WARNING
Rider and passenger safety depend upon the correct installation of this kit. Use the appropriate service manual procedures. If the procedure is not within your capabilities or you do not have the correct tools, have a Harley-Davidson dealer perform the installation. Improper installation of this kit could result in death or serious injury. (00333b)
NOTE
This instruction sheet refers to service manual information. A service manual for this year/model motorcycle is required for this installation. One is available from a Harley-Davidson dealer.
Kit Contents
See Figure 1 and Table 1.
PREPARATION
NOTE
For vehicles equipped with security siren: With security fob present, turn ignition switch ON.
WARNING
To prevent accidental vehicle start-up, which could cause death or serious injury, remove main fuse before proceeding. (00251b)
See the service manual to remove the main fuse. Turn ignition switch OFF.
INSTALLATION
  1. Remove four screws retaining the speaker grille and speaker from one rear speaker enclosure.
  2. Remove the speaker and grille from the enclosure. Disconnect the terminals from the back of the speaker.
  3. Repeat steps 1-2 to remove the remaining speaker.
  4. Attach the speaker wire connectors inside the speaker enclosure to the spade terminals on the back of the new speaker. Different size spade contacts prevent improper assembly.
  5. See Figure 1. Rotate the speaker assembly (1) so the tweeter bridge (C) is 45 degrees outboard from the top. Verify that the downward-facing hole (D) in the speaker frame is marked "A" on the left side of the vehicle, "B" on the right side.
    6. NOTE
    Verify proper orientation of the Bar & Shield emblem before proceeding.
  6. Install the speaker and speaker grille (2) from the kit onto the speaker enclosure with the four screws removed earlier.
  • Tighten screws carefully. Over-tightening screws can cause well nuts to pull through mounting holes.
  • Use a crosswise pattern to tighten all four screws to 0.34–0.45 N·m (3–4 in-lbs).
  1. Repeat steps 1-6 for the remaining rear speaker enclosure.
COMPLETION
NOTE
To prevent possible damage to the sound system, verify that the ignition is OFF before installing the main fuse.
1. See the service manual to install the main fuse.
2. Turn the ignition ON, but do not start the motorcycle.
3. Refer to the PREMIUM SOUND SYSTEM section of the owner's manual and turn the radio ON. Make sure that all speakers are working and front/rear fader function is operating correctly. If not, check speaker wiring.
WARNING
After installing seat, pull upward on seat to be sure it is locked in position. While riding, a loose seat can shift causing loss of control, which could result in death or serious injury. (00070b)
4. See the service manual to install the seat.
IN USE
Avoid direct contact with speaker grilles by a pressure washer. Damage to speakers can result.
SERVICE PARTS
Figure 1. Service Parts, Boom! Audio 6.5 in Rear Speaker Kit
Table 1. Service Parts
Item
Description (Quantity)
Part Number
1
Speaker assembly (2)
76000320
2
Woofer grille (2)
76000324
Items mentioned in text.
C
Tweeter bridge
D
Reference hole in speaker frame
Marked "A" (left speaker), "B" (right speaker)