Bose Acoustic Wave Cannon System II Manuale di servizio - Pagina 3
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DISASSEMBLY/ ASSEMBLY PROCEDURES
NOTE: Numbers in parentheses represent the item callouts in Figures 1 and 2.
1. Driver Removal (Refer to Figures 1 and 2)
Note: Use Step 1.1 to disassemble the short 3ft driver barrel (14) from the 9ft barrel (15).
1.1 Use a 3/8" hex-head wrench to remove four flange bolts (3), locknuts (4) and washers (5) that holds
the driver housing (1) and flange cover (2) together.
1.2 Use a hex-head wrench to remove the eight bolts (6) that mount the driver (7) to the driver housing.
1.3 Use a flat-head screwdriver to pry the driver out from the driver housing. Do not let the driver fall out
beyond the distance of the wiring harness (8). To remove the risk of damage to the driver, it's advisable to
have two people perform this step.
1.4 Remove the two connectors (part of the wiring harness (8)) from the driver's terminals.
1.5 Remove the driver from the housing.
2. Driver Replacement (Refer to Figures 1 and 2)
2.1 Place the driver gasket (9) into the driver housing (1). Align the screw holes in the gasket with the
screw holes of the driver housing.
2.2 Connect the two connectors from the wiring harness (8) to the terminals of the new driver (7).
2.3 Bolt the driver into the driver housing by tightening eight bolts (6) with a hex-head wrench.
2.4 Assemble the 3ft driver barrel (14) and the 9ft barrel (15) by matching up the interlocking tabs on the
driver housing (1) and flange cover (2).
2.5 Tighten four flange bolts (3), locknuts (4) and washers (5) with a 3/8" hex-head wrench.
Figure 2. Cannon Assembly
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