Bernard Q20 Series Owner's Manual page 24

D. Changing the Neck - Fixed with T Series
Small Straight Handle
1. Loosen and remove locking collar.
2. Place neck in vise, twist handle lock nut counterclockwise and
pull away from handle.
3. Remove screw from handle.
4. Separate handle halves exposing jam nut and front of unicable.
5. Loosen jam nut using two 19 mm wrenches and unthread
neck.
6. Remove from vise and unthread neck by hand.
7. Thread jam nut onto new neck.
8. Thread neck into unicable to desired orientation. Place neck in
vise, tighten unicable and jam nut.
9. Reposition switch and handle.
10. Reinstall handle lock nut, locking collar and screw.
11. Liner may need to be changed if switching to a neck of different
bend angle or length.
E. Changing the Neck - Fixed with C Series
Straight Handle
1. Place neck in vise. Remove both switch housing mounting
screws with a Phillips screwdriver.
2. Remove both the top and bottom pods from handle.
3. Slide handle back, exposing the cable connection. Loosen the
cable/neck connection using a 7/8" wrench.
4. Remove from vise and unthread neck by hand.
5. Thread the new neck into the cable connection (hand tighten).
6. Place neck in vise and tighten with a wrench to within 1/8" (3.2
mm) spacing between the cable connection and neck.
7. Install the switch and reposition handle and switch housing.
8. Reinstall switch housing mounting screws.
9. Liner may need to be changed if switching to a neck of a
different bend angle or length.
Figure 7-J
Figure 7-K
OM-BTB-2.4 19