Tektronix 475 - Page 197

Mechanical Parts List—475
RIGHT SIDE (cont)
Fig. &
Index
No.
Tektronix Serial/Model No.
Part No. Eff Disc
Q
t
y
Description
1 2 3 4 5
3-
105-0400-00
1
ACTUATOR ASSEMBL Y, slide s w i t ch— A SOURCE
-
actuat or assembly includes:
-34
105-0 418- 00
1
ACTUATOR, switch, slide
-35 351-0355-00.
i
GUIDE, switch, slide
-36
214-11 2 6-001
-
SPRING, flat, gold
214 -1126-011 -
SPRING, flat, gree n
214-1126-02 1
-
SPRING, flat, red
-37
214-1127-00
2
ROLLER, detent
-38 376-0142-00
i
COUPLER, slide to shaft
213-0048-00
1
SETSCREW, 4-40 x 0.125 inch, HSS (not shown)
105-0401-00
1
ACTUATOR ASSEM BLY, slide s w itch— B SOURCE
-
actu ator a s s e m bly includes:
-39 1 05-0417-00
1
ACTUATOR, switch, slide
-40
351-0355-00
1
GUIDE, switch, slide
-41
214-1126-0 0 1
-
SPRING, flat, gold
214-1126-01 1
-
SPRING, flat, green
214 - 1 1 26-021
-
SPRING, flat, red
-42
214-11 27-00
2
ROLLER, d e tent
-43
376-0142-00
1
COUPLER, slide to shaft
213-0048-00
1
SETSCREW, 4-40 x 0.125 inch, HSS (not shown)
-44 384-1160-00
4
SHAFT, extension, lever switch
-45
214-1770-00
4
LEVER, slide switch
-46
354 -0165-00
2
RING, retaini n g
-
mountin g hardware: (not included w /circu it
-
board assembly)
-47
211-0116-00
5 SCREW, sems, 4-40 x 0.312 inch, PHB
-48
129-0386-00
1
POST, hex., 1.613 inches long
_ — — * _ — _
-49
______ 2
1
CIR CUIT BOARD A S S E M B L Y — TIMING A7
-
cir cuit board a ssembly includes:
105-0363-00
1
ACTU A T O R ASSEMBLY, cam switch— TIME/CM
-
act uator assembly includes:
-50
200-1420-00
1
COVER, ca m switch
-
mounting hardware: (not included w/cover)
-51
211-0008-00
6
SCREW, 4-40 x 0.25 inch, PHS
-52
210-0004-00
6
WASHER, lock, internal, 0.12 ID x 0.26
-
inch OD
210-0406-00
5
NUT, hex., 4-40 x 0.188 inch (not shown)
53
131-0963-00
2
54 354-0391-00 2
55
401-0081-00
1
56
214-1139-0 0 “*
-
2 1 4 - 113 9 - 0 2 1
-
214 - 1 1 3 9 -031
-
57
214-1127-00 4
58
105-0361-00
1
59
401-0115-00
1
60
105-03 62-00
1
61
401-0081-04 1
CONTACT, electrical, grounding
RING, retaining
BEARING, cam switch, front
SPRING, flat, gold
SPRING, flat, green
SPRING, flat, red
ROLLER, detent
ACTUATOR, cam switch, front
BEARING, cam switch, center
ACTUATOR, cam switch, rear
BEARING, cam switch, front, w/insert
^■Replace only with part bearing the same color code as the original part in your
instrument.
2Refer to Electrical Parts List for part number.
8-9