QSB-12 & QSB-12S Service Manual QSB-12 & QSB-12S Operation and Maintenance Procedures Bullet Resistant Drawer Operation and Maintenance Procedures Operation Procedures • Unlock all locking mechanisms and ensure that the drawer is free of obstructions. • Operate the drawer and return to the closed position.
QSB-12 & QSB-12S Service Manual Rear Carriage Lock Assembly Replacement - Part No. 8006 . Remove 0 screws holding back panel to drawer. . Remove back panel. 3. Slide the back sections apart to access the lock assembly. 4. Remove the 4 screws holding the lock assem- bly to the back panel.
QSB-12 & QSB-12S Service Manual Rail Replacement - Part No. 8008 . Push open drawer; remove 4 screws on the Figure 2 bottom interior drawer that holds rails to the bottom of drawer. Rail . Remove 4 screws on the bottom part of han- dle (part # 8807) from interior drawer.
QSB-12 & QSB-12S Service Manual Coil Spring Removal - Part No. 8021 . Remove bolts holing spring bracket assem- Figure 3 bly (part # 8808). . Remove spring from bracket. Coil Spring 3. Replace with new spring. 4. After replacing the spring, reverse the above procedures using removable Loc-Tite on screws.
QSB-12 & QSB-12S Service Manual Rear Loading Door Lock Assembly - Part No. 8805 . Remove the screws holding the lock as- Figure 4 semble to back panel. . Replace with new lock assemble (part #8806). 3. Replace screws using removable Loc-Tite.
QSB-12 & QSB-12S Service Manual Removal of Handle Assembly - Part No. 8807 . Remove 6 screws on cover panel and remove Figure 5 cover. . Move handle unit 7/6” bolt show in hole slot. a. Remove nut from inside drawer handle.
QSB-12 & QSB-12S Service Manual Roller Wheel Replacement - Part No. 1032 . Push open drawer and remove 4 screws on Figure 6 the bottom interior drawer that holds the rails to the bottom of drawer. Rail . Remove 4 screws on the bottom part of han- dle (part #8807).
Warranty Service Policy 1. Quikserv Corp. MUST be notified of a war- 7. Quikserv Corp. needs to be notified of any ex- ranty situation before any work is performed. tra parts - either to be sent back or to be kept Otherwise, Quikserv Corp.
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