52
12
43
For F (UL)
27
29
28
30
45
42
48
38
18
30
28
30
29
32
4
52
13
*
45
*
Cylinder Q500-072 is not included in assembly #4
13
D100/200 Series Service Manual
Assemblies
D231P
Double Cylinder
Call Out
Number Description Part Number
Call Out
Number Description Part Number
4 Outside Housing Assy Q500-020 30 Cylinder Retaining Screw (3) B300-108
12 Fire-Rated Bolt (F only) * 32 Anti-Pry Shield B520-649
13 Regular Bolt Q330-253 38 Snap On Face Plate, Inside 61-511
18 Outside Cylinder Housing Assy Q500-009 42 Inside Cylinder Housing B520-648
27 Ring, 2-1/8” Bore 38-031 43 Fire Cup (F only) *
28 Outside Rose (2) 36-086 45 Cylinder (2) Q500-072
29 Insert Ring (2) B520-541 48 Screw, Mounting (2) B600-047
52 Screw, Deadbolt (2) C603-897
* Not for sale as individual parts.