Integral Audio 81S Installation Manual Download Page 6

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6.  reMoVe Metal flange

Loosen the (2) Phillips screws and remove the metal flange at the 
front edge of the compartment and remove the flange.  

7.  cut off Plastic flange

Using a Dremel or a Hacksaw, cut the plastic flange off flush with 
the edge of the compartment.  When you are done the front edge 
of the compartement should look like the image to the left.

8.  cut off rear screW Bosses

Using the Dremel (or hacksaw), cut the screw bosses (the round 
things) on the back wall of the compartment flush with the 
horizontal rib along the wall.  NOTE:  these are not present on all 
vehicles.

9.  slide caBle gland oVer Wiring harness

Remove the thin backing nut from the Cable Gland (leave the 
rubber washer in place).  Loosen the rounded clamping nut com-
pletely.  Insert the stripped wires end of the wiring harness into 
the rounded nut end of the cable gland.  Tighten/Clamp the gland 
down firmly over the wrapped portion of the cable, about 2” from 
end of the heatshrink.  Insert the stripped wire ends through the 
large hole in the side of the enclosure from the inside. 

10. install caBle gland

Tighten the backing nut securely - finger tight plus 3/4 turn.

Summary of Contents for 81S

Page 1: ...installation time 2 out of 5 do it yourself 1 5 hours 96 02 Z3 Roadsters with fac tory installed roll hoops Before You Begin 2 What s In The Box 3 Tools You Will Need 4 installation 5 Troubleshooting...

Page 2: ...ide completely BEFORE you begin Disconnect the battery negative terminal while working on the vehicle ALWAYS check behind panels and components before drilling cutting or screwing into any part of a v...

Page 3: ...2 10 x 1 Pan Head Sheet Metal Screw 4 Enclosure Mounting 3 10 Fender Washer 4 4 Rubber Washer 4 5 10 Clip on Nut 4 6 10 x12 sheet of cut foam 7 10 x 3 8 Black Pan Head Machine Screw 8 Speaker Mounting...

Page 4: ...ED 4 Images Not to Scale I Philips screwdriver II Sockets 1 10mm III Wire stripper IV Scissors V utility knife VI small flashlight VII dremel with cutoff blade or hacksaw blade holder VIII Magnetic Pa...

Page 5: ...he front edge of the compartment cover to re lease two friction clips 3 Remove cover Pull firmly on the rear edge of the cover to release the two rear clips Remove the cover 4 Remove enclosure Remove...

Page 6: ...ack wall of the compartment flush with the horizontal rib along the wall NOTE these are not present on all vehicles 9 slide cable gland over wiring harness Remove the thin backing nut from the Cable G...

Page 7: ...o Gray 14 If your vehicle s wiring colors are different You should be able connect whatever wire is in pin 1 at square end of the connector to White pin 2 to Green pin 3 to Black and pin4 at the round...

Page 8: ...0 x 1 machine screws to alighn the mounting holes and the clip nuts brackets by threading them centering them centering the enclosure in the compartment then removing the machine screws Remove the enc...

Page 9: ...eded to align the mouting holes with the threaded inserts in the mounting flange Attach the speaker with the 10 x 3 8 black machine screws Tighten the screws in a star pattern until the woofer is snug...

Page 10: ...the front grille replace the HK logo if desired Give your new enclosure a wipe down with Armor All or your favorite protectant regularly and if you are using an aftermarket amplifier give your Alumap...

Page 11: ...S 11 NOTES Having Trouble The best thing to do is contact us at support integralaudio com or via the phone number listed on the receipt that was emailed to you We ll get you fixed up ASAP TROUBLESHOOT...

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