BEST ACCESS SYSTEMS AD432, Руководство по обслуживанию

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Service and Maintenance
3–14 Key Combinator Service Manual
4. Pull the base of the operating lever assembly up and out of the key
combinator housing.
Caution
Keep your fingers away from the springs when removing this
assembly. The operating handle is spring-loaded, and springs will
disengage and could scratch your fingers.
5. Using circlip pliers, insert the plier prongs into the holes of the
retainer ring that is wrapped around the lever pin. You can remove
the retainer ring on either side of the lever pin. See
Figure 3.12 .
Caution
Be careful not to distort the shape of the retainer ring when removing
it. Doing so can permanently damage the retainer ring, causing the
operating lever to malfunction.
6. Remove the retainer ring. Save the retainer ring.
7. Slide the lever pin out of the operating lever assembly. Save the
lever pin.
8. Remove the operating lever.
Figure 3.12 Removing the operating lever
ALIBRATE
YSTEM
A2
Lever pin
Retainer ring
Circlip pliers
Front view of combinator