Installation Instructions Latch Extension Assembly For 3-3by4in and 5in Backsets for 10 & 10x Line

Installation Instructions

Latch Extension Assembly For 3-3/4" and 5" Backsets

10 Line and 10X Line Bored Locks

For proper installation, it is very important to assemble the latch extension on the latch in the position shown.

3. After assembly, the seam and cutaway "B" need to be in the same side as deadlocking guardbolt. Then assemble sleeve to hold both latch and latch extension. Assembly Sleeve Guardbolt

4. Test the deadlocking of the latch: Press and hold guardbolt. Latchbolt must block, if pressed. Test the retraction of the latch by pressing the latchbolt and pulling on tailpiece "F".

Seam