P2000 Active single point lock (SPL) 60/92 Gearbox
The Single Point Lock (SPL) has a deadbolt and spring latch only - It is NOT a Multipoint lock (MPL)

This mortise Lock case will replace the active gear box on Amesbury MPL with the same size and configuration. Amesbury has 3 different locks - compare information

Cylinder Type: American
Backset: 1-3/8 inch (35mm)
Handle PZ: 3-5/8 inch (92mm)
Handle Location: Key BELOW Handle
Deadbolt Throw: 1 Inch (25.4mm)
Faceplate Width: 25/32" (20mm)
Faceplate Markings: LF2200
Lock Body Depth: 3-1/16 inches (78mm)

To Change Handing / Latch Reversal:
1. Extend Deadbolt and pull spring latch out
2. Rotate to correct position
3. Check function of lock before closing door

Installation Note:
The T-20 torx Star bit screws require 12-13 pounds of torque