Excellent Coverage, HUGE VALUE Hard to find Factory Information. Early Zenith Radio Corporation SERVICE MANUAL This is a Reproduction of Original Zenith Factory Service Data This is a large Manual on CD w/ Adobe Reader – 100's of Pages of Information These Schematics Cover cover many Tube type Zenith Radios This is a wealth of information for any Radio wanting to be repaired or parting out. Radio Models covered are:
This Manual covers Many Models, I have tried to list all the models but all of the chassis combinations may not be listed, Each Car line uses different numbers
For the same radio ….All of these Models:
Part One:
1948 Automatic Tuning
Model Vehicle
8MF881 1948 Ford Truck
8MM890 1949 Mercury Cars
8ML880 and
8ML882Z 1949
6MH889 1948
Service Bulletin #5
6MN887 is same as NASH 1948 6MN088
Zenith Automotive Radio Service Bulletin # 2
Model 6MF080, 6MN082 , 6MH081 , 7ML080 , 7ML081
1946 Ford, Nash , and
1946 Auto Radio Permeability Tuning ( Several Cars for 1946)
Ford Model 6MF080 = Ford # 51A-18805-A1 & NASH Model 6MF081
1946 Lincoln & Hudson
7ML080 & 7ML081 Chassis 7C80 & Chassis 6C81
6MN082
1946 Ford MERCURY Closed Cars Post Antenna Installation
FORD 6MF490
FORD 6MF590
FORD 6MF591
FORD 6MF593
FORD 6MF690
Part TWO:
Model #
7ML-592 Lincoln – Ford Model for 1941 – 1948 Lincoln Zephyr & Continental
8MF880 Ford Part Number 8A-18805-B
8MF980
8MF881 1948 Ford Truck Part Number 8C-18805-B ( 1948 )\
8ML692 1942 Lincoln – Zephyr
8MF881 1948 Ford Truck Part Number 8C-18805-B
8MM890 Lincoln – Mercury Part Number 8M-18805-B
GL892
GM891
OL-18805-A Lincoln
GL-892E
OL-18805-B
GM891
OM-18805-A Mercury
GM891E
O
M-18805-B Mercury
GF890
OA-18805-B Ford #
GF890E
OA-18805-C Ford #
8ML985
8ML985E
8L-18805-A Lincoln
8L-18805-B
8ML985Z
8ML985ZE
8H-18805-A Lincoln
8H-18805
8MF983
8MF983-E
8A-18805B-1 FORD
8A-18805
8MM991
8MM991-E
8M-18805-B Mercury
8M-18805
6MM790 Mercury
59-A-18805-A1
6MM790-E Mercury
59AF-18805
6MF780 FORD
51A-18805-A1
6MF780-E Ford
51AF-18805
7ML080
5EH-18805-A Lincoln
7ML081
5EH-18805-B 1946 Lincoln Continental Part Number
PART THREE
Model
8MM890
8M-18805-B 1948 Lincoln Mercury
8ML882
8L-18805-A Lincoln
8ML882Z
8H-18805-A Lincoln
7ML080
5EH-18805-A
7ML081
5EH-18805-B Continental w/ Green Bulls Eye Tuning
8ML882
8L-18805-A Lincoln
8ML882Z
8H-18805-A 1948 Lincoln
GH694 HUDSON
GH694Z
221940 1949 1950 Hudson Part Number
6MH889 Chassis 6E89 Hudson Radio 1948- 1949 – 1950
DB47 Hudson Part Number 206990 and 206991 w/ foot Selector
6MH089 Chassis 6C89
6MH089E Chassis DB47 and 6C89E
DB46 Hudson P/# 208815
6MH081
Part Four
1946 Hudson Automotive
DB46 P/# 208815
6MN788 NASH Automotive AC-6017
6MN082 NASH 1946
AC4289 DeLuxe
6MN-496 NASH 1940
AC4389 Special
6MN595 AC 6011 Special 1941 NASH
7MN596 AC 6001 Deluxe 1941 NASH
6MN082 NASH
AC6016 Nash P/#
6MN082
6MN088
6MN788
6MN695 1942 Nash
GN695
A.C.-150-1 - AC1501 Nash
GN596
A.C.-150-2 NASH P/#
6MN082
AC6016 Nash Auto Radio P/#
6MN988
AC-149-1 Nash Automotive
6MW083 1942 Willys Overland Auto Radio
6MW693 1946 Willys Overland Auto Radio
Index in another format:
ZENITH TABLE OF CONTENTS
AUTO RADIO SERVICE BULLETINS
NO. 3
NO. 5
Bulletin for May 6, 1949
No. 9
SERVICE MANUALS
1946 Auto Radio Permeability unit
Model # 6MF080
.........6MF690
.........7ML592
.........8MF980
.........8MF880 & 8MF890
.........8ML882Z
.........7ML080 & 7ML081
.........8ML882 & 8ML882Z
.........GH694 & GH694Z
.........6MH889
.........DB47
.........6MH889
.........DB46
.........6MN788 Dial & Tuning Mechanism Assembly
.........6MN082 Dial & Tuning Mechanism Assembly
.........6-MN-496 & 6-MN-495
.........6MN595 & 7MN596
.........6MN082
.........6MN695
.........GN695 & GN596
.........6MN082
.........8MF881
.........8ML692
.........8MF881
.........8M-18805-B
.........GL892 & GL892E
.........8ML985, 8ML985E, 8ML985Z, 8ML985ZE, 8MF983, 8MF983E,
8MM991 and 8MM991E
.........6MM790, 6MM790-E, 6MF780, 6MF780-E
.........7ML080 & 7ML081
.........8MM890
.........6MF080
.........6MF490
.........6MF590
.........6MF590
.........6MF593
.........6MN988
.........6MW083
.........6MW693
This Manual does cover a lot of ground and covers all Zenith Radios Listed . These Schematics show how to troubleshoot all the tubes and how to bring A non-working unit back to life, even if you can not read these schematics or Diagrams they are invaluable to a Service Technician working on a Older Unit. Plate Voltages are shown, Capacitor and resistor Values are show if one is Burned up or missing. All Tube Numbers are shown if a tube is missing. Speaker Field resistance values are shown to aid in troubleshooting the Speaker and Sound output. This is a High Quality, Easy to read re-production from Original Schematics. (Note: Picture shown is only an Example) ALSO: If you are looking for Old Radio Schematics, ALL Makes, All Models (US Only) I am always listing new Sets, Good Luck. Key Zenith Manual I (Remember this is a CD, You must be satisfied with its operation, no complaints yet. Copyright Reserved and CD Coded for Tracing.