Corrective maintenance
Reassembly
About this task
For safety reasons, always use the new screws and spare parts provided in the KR.
Procedure
1.
Clean the driver and the air gap.
Use a blower or double face adhesive tape to clean any particle.
Make sure the air gap is perfectly clean before moving to the next step.
2.
Carefully place the diaphragm.
If there are black spacers, make sure they remain in place.
3.
Position the diaphragm using the screw holes as reference points.
The connectors must be positioned halfway between two screw holes.
4.
Place the cone in the middle.
5.
While holding the cone in place, drive the center screw manually using the 3 mm hex wrench.
6.
Secure the cover with four S182 screws.
a) Gradually secure each screw manually with the 3 mm hex wrench.
Follow a star pattern.
1
4
2
3
b) Tighten the screws in the same order with the torque screwdriver.
Use the 3 mm hex bit. Set the torque to 1.7 Nm.
7.
While holding the cone in place, tighten the center screw with the torque screwdriver.
Use the 3 mm hex bit. Set the torque to 1.7 Nm.
8.
Place the gasket on the LF driver.
9.
Carefully position the HF driver on the LF driver.
Use the connectors as reference points. When facing the LF driver connectors, the small HF driver connector must be
on the left, and the larger one on the right.
10.
Secure the HF driver on the LF driver with the two screws.
Use the 3 mm hex bit. Set the torque to 3 Nm.
What to do next
(p.33) procedures.
X8 owner's manual (EN) version 1.0
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