L Service Manual
62
Lock Case Assemblies
L9080EU, L9080EU-RX
Assembled Lock Case L283-143
* See page 115 for information on Request to Exit function.
** 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.
58
26
38
46
24
22
23
18
9
21
20
17
50
25
55
10
6
15
56
53
5
51
51
32
(couple before
assembly)**
13
59 For RX function *
OR
33
2
17
19
44
45
39
54
4
52
1
(couple before
assembly)
**
Number Description
Part
Number
1 Lock O-Ring 36-080
2 Lock Bushing K510-842
5 Auxiliary Latchbolt L283-006
6 Latchbolt L283-008
9 Solenoid & Driver L283-053
10 Cylinder Plate & Screw L283-055
13 L9000 Lock Case L283-112
15 Standoff Post L583-004
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
32 Locking Catch L583-043
33 Stop Spring L583-044
38 Link Pin L583-050
39 Transfer Lever L583-051
44 Spring Retainer L583-063
45 Solenoid Spring L583-064
46 Electrified Link L583-065
50 Auxiliary Stop L583-196
51 1¹⁄₄" 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
59 Lock Case with
Microswitch *
n/a