Chassis
Schlage • ND-Series service manual • 17
Exit lock with request-to-exit
ND12 RX
37
23
22
8
a
a
a
a
51
49
27
48
52
53
1
30
29
a
6
a
Apply light film of 100% synthetic grease on surfaces with brush.
No. Description Part number
1 Slide spring C503-019
6 Chassis screw L583-454
8 Keycam assembly N123-008
22 Spindle N523-013
23 Outside housing 24088544
27 Inside hub, electrified and RX 24085078
29 Slide N523-149
No. Description Part number
30 Slide clip N523-025
37 Adjustment plate N523-054
48 RX harness N523-194**
49 RX harness screw N523-135
51 RX inside spindle N523-177
52 Gauge insert 23988066
53 Insert, inside hub N523-160*
* Not sold separately as a part.
** For RX details, see Request-to-exit feature on page 106.
Designates new parts or assemblies.