FLOWBIRD STRADA PAL - Page 139

STRADA PAL – MAINTENANCE MANUAL
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8.9.2 Replacing the square lock
8.9.2.1 Preliminary operations
A. Open the floor fixation trapdoor
B. Turn off the terminal
C. Remove the floor fixation trapdoor
8.9.2.2 Replacement
A. Loosen the screws and nuts (1) that hold the locking tabs of the square lock.
B. Remove the 2 locking tabs starting with the right one.
C. Loosen the screw (2) that hold the square lock.
D. Loosen the nut (3) that holds the square lock to the floor fixation trapdoor and
remove key from the floor fixation trapdoor.
Replacing the square lock
8.9.2.3 Installation
A. Assemble the new lock on the trapdoor, the arrow turned to the left.
B. Screw the nut on the lock to hold it to the trapdoor.
C. Reassemble the lock bracket, inserting the tab into the left notch.
D. Tighten the screw that holds the lock bracket.
E. Put the 2 locking tabs back in place, one after the other, and tighten them, though
leaving enough slack so that the lock can turn.