ND-Series Service Manual
28 • Schlage • ND-Series service manual
Chassis
Special— classroom by storeroom lock
ND70X80
37
23
22
10
29
1
30
25
6
8
22
a
a
a
a
a
53
52
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
10 Keycam assembly N123-010
22 Spindle N523-013
23 Outside housing 24088544
No. Description Part number
25 Inside hub 24085060
29 Slide N523-149
30 Slide clip N523-025
37 Adjustment plate N523-054
52 Gauge insert 23988066
53 Insert, inside hub N523-160*
* Not sold separately as a part.