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11-24
RADIO
RADIO AND OTHER ACCESSORIES
(420)
a. Coils in
Receiver
Refer to figures 11-24
, 11-25
and
11-26
for
indicated illustration
numbers
which identify
parts of the receiver.
11-7 RADIO SERVICE PARTS LlST-
1949 MODEL
The parts listed here are available through
United Motors Service for use on Buick radio
bearing the following model (package) and
receiver part numbers.
f.
External Installation
Parts
7240464
7256939
7238525
e. Miscellaneous Electrical Parts in Receiver
7256847
Control-Volume, T
one
and
Switch
Volume Control
Tone Control
Switch
55
Lamp-Dial
Speaker-8"
round permanent
magnet
Transformer-Input Output
Transformer-Power
8630
Vibrator-Synchronous
d
. Tu bes in
Receiver
1213793
5241
6V6GT
1218107
5233
6SR7
7237751
5229
6SK7
7237752
5222
6SA7
c.
Resistors
in
Receiver
36
1213220
A 151
150 Ohms
Y2
W
.
Insulated
37
1214563
A 225
2.2
Megohms
Y2
W. Insulated
38
7233653
C 153
15,000 Ohms 2 W. Insulated
39
1214566
A475
4.7
Megohms
Y2
W
.
Insulated
40
7237595
B 153
15,000 Ohms 1 W. Insulated
41
1214557
A 334
330,000 Ohms
Y2
W. Insulated
42
1214550
A 223
22,000 Ohms
Y2
W. Insulated
43
1213282
A 105
1 Megohm
Y2
W
.
Insulated
44
1213342
B 273
27,000 Ohms 1 W. Insulated
45
1214553
A473
47,000 Ohms
Y2
W
.
Insulated
(in
LF.
Can)
46
1214555
A 224
220,000 Ohms
Y2
W. Insulated
47
1213282
A 105
1 Megohm
Y2
W. Insulated
48
1213224
A331
330 Ohms
Y2
W. Insulated
49
1214543
A 681
680 Ohms
Y2
W. Insulated
50
1214545
A 222
2200 Ohms
Y2
W. Insulated
51
1213844
A 683
68,000 Ohms
Y2
W. Insulated
52
1214572
C 331
330 Ohms 2 W
.
Insulated
53
1216154
B 682
6800 Ohms 1 W
.
Insulated
54
{7242824
f
C
272
1800 Ohms
r
replace with 2700
7240918
\B 562
thms 2 Wand
5600 Ohms 1 W.
in parallel
63
64
65
60
60A
60B
60C
61
125588
62
7255895
lIIus.
Service
UMS
No.
Part No.
No.
Description
4
7258148
Oscillator
5
7238546
1st LF.
6
7240467
2nd LF.
7
7241701
"A" Spark Choke
b.
Condens e rs
in Receiver
11
7256905
Antenna
Trimmer
12
7230592
E 503
0.05 mfd. 200 V. Tubular
13
7236104
G 680
0
.000068 mfd.
Molded
14
1217736
G 390
0.000039 mfd. Ceramic
15
7242454
Dual Trimmer
15A
R.F. Section
15B
Oscillator Section
16
7258162
0.000300 mfd
.
Compensating
17
7231536
E 104
0.1 mfd. 400 V. Tubular
18
7233313
G 470
0
.000047
mfd. Molded
19
7236105
G 221
0.000220 mfd. Molded
20
7240579
E 204
0.2
mfd.
400 V
.
Tubular
21
7232956
E 502
0.005 mfd. 600 V
.
Tubular
22
7238553
Electrolytic
22A
20 mfd. 25 V.
22B
20 mfd. 25 V
.
22C
20 mfd. 25 V.
23
7240577
G 121
0.000120 mfd. Molded
24
7240578
0
.0025
mfd.
400 V
.
Tubular
25
1211232
0
.025
mfd. 400 V
.
Tubular
26
7236134
0
.0015
mfd
.
800 V. Tubular
27
7232403
E 504
0.5 m
fd
.
200 V
.
Tubular
28
7240566
0.000560 mfd. Hi-Q Molded
29
7257439
0.007 mfd. 3000 V. Buffer
30
7240566
0
.000560
mfd
.
Hi-Q Molded
31
7240612
Electrolytic
31A
20 mfd. 400 V.
31B
20
mfd.
400 V
.
1,,(0
.
Receiver (only)
Port No
.
7256204
Description
Button Assembly "C"
Button Assembly "K"
Assembly Complete Part
Radio Model
Number
980782
Des
cription
Assembly, Knobs
-Radio
Control
Washer, Felt
Knob, Radio Tone Control
Knob, Dummy Radio
Nut, Special
Hex.
(Radio to Instru-
ment Panel)
•
Assembly, "A" Lead Cable, for
Model 980797
Assembly, "A" Lead
Cable,
for
Model 980798
Fuse
Capacitor, Ignition Coil
Screw, #8-32 x
%
Lock Washer, #8
Generator Capacitor
Distributor Suppressor
Suppressor Adapter
Static Collector
Hanger, Right, for
M
od el 980797
Hanger, Left, for Model 980797
Hanger, Right, for Model 980798
Hanger, Left, for Model 980798
Washer, Flat (Receiver to Hanger)
Washer, Lock,
~
Medium
(Cad-
mium or Zinc Plated)
Screw, Hex,
~-28
x
YI6
(Cadmium
or Zinc Plated)
Nut, Hex,
~-20
(Cadmium or Zinc
Plated)
Description
"A" Lead Connector Assembly
Antenna Lead Connector Assembly
Vibrator Socket
Octal Tube Socket
Dial Light Socket (Less Lamp)
Bulb-Dial Lamp
Part No.
1334393
1305219
1320576
1320577
1320547
1321177
1321178
120151
1910147
121832
121841
1336763
1207820
1853686
1286759
1324056
1324057
1323926
1323927
1320624
120380
123291
134551
Car Series
50
-70
lIIus.
Service
UMS
No.
Part No
.
No.
D.scription
1
7257979
Antenna
2
7240251
Antenna Spark Choke
3
7257979
R.F.
No.
Req'd.
2
2
1
1
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
6
4
2
e. Miscellaneous
Receiver
Parts
Service
Illus
.
No
.
Part No.
77a
***7257789
78a
***7257790
***Included in Tuner
7257797.
Service
Part No
.
7242034
"
7242035
7238539
7236279
1217841
125588
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