16
T-Series Service Manual
Chassis Assemblies
T521
Office Lock – IC
8 (2)
7
9 (2)
10
36
11
6
23
13 (2)
1
2
15
17
31
19
16
3
5
35
24
2
14
12
4
Call Out
Number
Description
Part Number
Call Out
Number
Description
Part Number
1
Chassis Assembly, T521-IC
A30748-001-00
13
Cotter Pin (2)
002893-000-60
2
Flanged Nut (2)
030726-000-30
14
Inner Mounting Plate
030712-000-30
3
Outer Mounting Plate
030712-001-30
15
Spindle, 1 Ear, Outer
030732-005-30
4
#8-32 x
6
” Self Tap Screw
031533-006-30
16
Clutch Spring
030709-000-60
5
Hub and Housing Assembly
A30746-000-00
17
Clutch Driver
030716-001-30
6
Spindle
030733-000-55
19
Push Actuator
030711-000-30
7
Retractor
022106-002-55
23
Dogging Bar
030722-000-30
8
Retractor Insert (2)
022986-001-50
24
Push/Turn Button Mount
030731-000-30
9
Retractor Spring (2)
022108-001-60
31
Key Spindle, IC
030718-001-30
10
Retractor Spring Retainer
022112-000-30
35
Turn Button Sleeve
022133-000-50
11
Hub and Plate Assembly
A30747-000-00
36
Turn Button Cap
030727-000*
12
Housing Case
022114-000-30