Trying to fix a patio door lock set. It is separate from the door handle.
A/W stamped in the keyhole cover with numbers 71258-3 and S2573553 and W2573554 it is attached with door screws through the latch dadoed into the door edge.
The latch in the door has the numbers 2573558 and 7700-14 and the A/W stamped into the metal.
The turn lever is broken at the latch key/bar joint.
The catch in the wall frame has a swing out part 7700-18 and 7700-19 and an attached part 7700-16. The wall latch cover has a protruding release pin toward the door and the number 7700-17 and a side number 2573562 by the A/W stamp
