52
Lock Case Assemblies
L9050, L9060, L9070, L9071
Assembled Lock Case L283-133
**
Please see “Assembly of Lock Case Parts” on page 87.
NOTE:
Lock case assembly shown for LH and LHR doors. See page 117 for instructions on changing the lock hand.
26
30
27
24
17
19
22
23
18
21
20
33
50
25
39
55
10
6
47
56
53
5
51
51
(couple before
assembly)
13
54
58
52
4
(couple before
assembly)
34
36
38
17
**
**
**
Number
Description
Part
Number
5
Auxiliary Latchbolt
L283-006
6
Latchbolt
L283-008
10
Cylinder Plate & Screw
L283-055
13
L9000 Lock Case
L283-112
17
Retractor Hub
L583-019
18
Hub Spacer
L583-020
19
Retractor Lever
L583-021
20
Retractor Rocker
L583-022
21
Blocking Plate
L583-023
22
Retractor Link
L583-024
23
Retractor Crank
L583-025
24
Hub Spring
L583-026
25
Fire Door Fuse
L583-027
26
Fire Door Catch
L583-028
27
Turn Hub
L583-029
30
Turn Hub Spring
L583-035
33
Stop Spring
L583-044
34
Locking Catch
L583-045
36
Locking Link
L583-048
38
Link Pin
L583-050
39
Transfer Lever
L583-051
47
Transfer Lifter
L583-156
50
Auxiliary Stop
L583-196
51
1
¹⁄₄
" Faceplate Tab
L583-426
52
Case Cover Screws
L583-454
53
Cylinder Retainer Screw
L583-481
54
Lock Handing Screw
L583-485
55
Cylinder Retainer
L583-490
56
Screw Plate
L583-492
58
Lock Case Cover
L583-496