Hudson Literature and Tech Pages
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You can access this page directly: www.HudsonManuals.com
I have add * Wanted * to this area. If you have scanned a manual in .PDF format, email it to me so I can post it here.
Or send me you manual and I will scan it and send it back. I am NOT purchasing manuals.
The General Information Handbook for Hudson Automobiles by Alex Burr
is now public domain. 300 (260meg) pages of Hudson info 1909-1957. Thank You Alex!
Optimized Version (14meg) not suited for printing.
Jump to: 1914 -15 -16 -17 -18 -19 -20 -21 -22 -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 -41 -42 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 More Hudson Data
++++++++++++++++ 1909 ++++++++++++++++
1909 - 1957 Electric Equipment and Fuel System Data
++++++++++++++++ 1911 ++++++++++++++++
* WANTED * 1911 Roadster Instruction Book and Parts Price List
++++++++++++++++ 1912 ++++++++++++++++
1912-13 Delco 6-24 volt system care
1912-14 Delco 6-24 volt dual ignition system care
++++++++++++++++ 1913 ++++++++++++++++
1913 Instruction Book - Hudson "37"
1913 Hudson Salesman Book 'How to Sell the Hudson 37'
1913 Hudson Instruction Handbook
1913 Hudson Factory Instruction Handbook
++++++++++++++++ 1914 ++++++++++++++++
1914-15 Electrical Amp and Volt Meter Testing
1914-15 Hudson 6-54 Prices Specifications and Equipment
1914-16 Service Inspection Manual for Hudson Mechanics
* WANTED * 1914 Hudson Reference Book Six "40"
++++++++++++++++ 1915 ++++++++++++++++
1915 Standard Delco Systems Care
1915 Delco Circuit and wiring Diagrams all car makes 1910 thru 1915
++++++++++++++++ 1916 ++++++++++++++++
1916 Delco Circuit Diagrams
1916 Delco Care of Standard Delco Systems having third brush regulations
1916 - 1918 Super Six Service Manual For Hudson Mechanics Models H J and M
1916 Hudson Super-Six Reference Book
1916 Hudson Super-Six Sales Brochure Six Little Cylinders 288
* WANTED * 1916 Reference Book Hudson Six "40"
++++++++++++++++ 1917 ++++++++++++++++
Delco Circuit Diagrams of the 1917 Automobile Systems
++++++++++++++++ 1918 ++++++++++++++++
Delco Circuit Diagrams of the 1918 Automobile Systems
1918 -19 Delco Pierce Parts Catalog - Hudson
++++++++++++++++ 1919 ++++++++++++++++
Delco Circuit Diagrams of the 1919 1920 Automobile Systems
1919 Essex Model A Instruction Book
++++++++++++++++ 1920 ++++++++++++++++
1920's Hudson-Essex Service Station Tools and Shop Equipment - This is really neat stuff.
1920 Hudson Model 10-O to 12-O Parts List
++++++++++++++++ 1921 ++++++++++++++++
1921 Hudson Super Six Service Manual
++++++++++++++++ 1922 ++++++++++++++++
1922-27 Hudson Essex Paint Specifications REF SHEET No.36 July 1927
* WANTED * 1922 Parts Catalog for Hudson "Super-Six" Models MARCH
++++++++++++++++ 1923 ++++++++++++++++
Obviously need some 1923 stuff. Come on Kids, help me out here!
++++++++++++++++ 1924 ++++++++++++++++
1924-26 Hudson Parts List S/N 500,000-750,000
1924-26 Hudson, 1924-28 Essex Carburetor Instructions
1924-27 Essex Parts List S/N 100,000-706,000 January 1928
* WANTED * 1924 Hudson Super-Six Parts List AUGUST
++++++++++++++++ 1925 ++++++++++++++++
1925 Hudson Parts List (November)
1925 Hudson Instruction Book (September)
1925-1930 Essex Motor Tune-Up and Specifications Booklet
* WANTED * 1925 Essex Instruction Book SEPTEMBER
++++++++++++++++ 1926 ++++++++++++++++
1926 Briggs Body Parts L6ist
1926 Hudson Instruction Book (September)
1926 Hudson Essex Service Manual w/27 Supplement. S/N 500,001up
1926 Mechanical, Electrical Specifications Hudson and Essex
1926 Hudson Sedan and Brougham - Biddle and Smart - Body Parts List
1926 Hudson Coach 4 page Sales Brochure
* WANTED * 1926 Hudson Super-Six Parts List January
++++++++++++++++ 1927 ++++++++++++++++
Feb 1927 Super-Six Parts List
1927 Hudson Super-Six Parts List. July 1927 S/N 750,001up
1927 Essex Super-Six Parts List S/N 500,001-706,269
1927 Hudson Mechanical Specifications S/N 750,000up
1927 Hudson Essex Service Information Hand Book
1927 - 1939 Hudson Master Numerical Parts Price List
1927 - 1928 Hudson Super Six Marvel Carbureter and Heat Control Booklet B
1927 Essex Super-Six Instruction Book
1927 Essex Mechanical Specifications S/N 500,001up
1927 Installation of Stewart Warner Vacuum Fuel System
1927 Dealer Mechanical Inspection Notice for Hudson Super Six
1927 Hudson and Essex Glass Specifications Ref Sheet 19
* WANTED * 1927 Hudson Super Six Owners Manual
++++++++++++++++ 1928 ++++++++++++++++
1928 Essex Super-Six Parts List. MAY
1928 Essex Mechanical Specifications S/N 610,276up
1928 Hudson Super Six Parts List. JUNE
1928 Hudson Mechanical Specifications S/N 790,399up
++++++++++++++++ 1929 ++++++++++++++++
1929 Dover Sales Brochure
1929 Dover Commercial Super Six Mechanical Specifications S/N 10,001up REF SHEET No.38
1929 Dover Commercial Super Six. July S/N 10,001up
1929 Essex Super Six Parts List JULY
1929 Essex Mechanical Information Hand Book JANUARY
1929 Essex Super Six Marvel Carbureter Booklet 61
1929 Essex Mechanical Specifications S/N 928,658up REF SHEET No.34
1929 Hudson Technical Information Hand Book
1929 Hudson, Essex, Dover Paint Specifications MARCH
1929 Hudson, Essex, Dover Paint Specifications AUGUST
1929 Hudson Super-Six Instruction Book APRIL S/N 825407up
1929 Hudson Essex Super Six Condensed Parts Price List JANUARY
1929 Hudson Super Six Parts List JANUARY S/N 825407
1929 Hudson Super Six Mechanical Specifications S/N 825,407up REF SHEET No.35
1929 Hudson Super Six Marvel Carbureter Booklet VB
1929 Sales and Parts Bulletins. March - November
Stewart Vacuum Gasoline System Model 113
1929 all makes ElectroLock information
* WANTED * 1929 Essex Super Six Instruction Book MAY
++++++++++++++++ 1930 ++++++++++++++++
1930-33 Hudson 8 Service Operations Manual
1930-39 Hudson Master Chassis Group Parts Book
1930 Essex Auto-Lite Gen and Ign Specifications S/N 1,165,674up
1930 Essex 'The Challenger' Body Parts List S/N 1165674 up
1930 Essex 'The Challenger' Parts List S/N 1165674 up
1930 Essex Super Six Technical Information and Specifications
1930 Essex Super Six Mechanical Specifications revised February
1930 Hudson Great 8 Electrical and Tune Up Specifications S/N 893,402up
1930 Hudson Super Eight Mechanical Specifications REF SHEET No.35
1930 Hudson 'Great Eight' and Essex 'The Challenger' Trimming Specifications REF SHEET No.42
1930 Essex Super Six Instruction Book S/N 116567up
1930 Hudson-Essex Supplementary Body Parts List JULY
* WANTED * 1930 Hudson-Essex Supplementary Price List
* WANTED * 1930 Hudson Great 8 Body Parts List
* WANTED * 1930 Hudson Master Chassis Group Pars Book 1930-1939
* WANTED * 1930 Hudson Great 8 Parts List JANUARY
++++++++++++++++ 1931 ++++++++++++++++
1931 Essex Super Six Mechanical Specifications REF SHEET No.34
1931 Essex Commercial Chassis Mechanical Specifications REF SHEET No.45
1931 Hudson Great Eight Mechanical Specifications REF SHEET No.35
1931 Paint Specifications Covering Greater Hudson Eight, Essex Super-Six REF SHEET No.36
1931 The Greater Hudson 8 Color Catalog
1931 Greater Hudson 8 Parts List. February
1931 Hudson 8 Instruction Book
1931 Hudson 8 Auto Lite Electric Instructions
* WANTED * 1931 Greater Hudson 8 Body Parts List MARCH
* WANTED * 1931 Essex Super-Six Body Parts List MARCH
* WANTED * 1931 Greater Hudson 8 Parts List JULY
++++++++++++++++ 1932 ++++++++++++++++
1932 Mechanical Specifications for the Greater Hudson Eight
1932 Hudson 8 Body Parts List - April
1932 Essex Super-Six Technical Information
1932 Essex Terraplane Parts List
1932 Essex Mechanical Specs for the Greater Essex Super Six
1932 Essex Parts List for the New and Greater Essex Super Six. March
1932 Essex Super-Six Owners Manual
1932 Essex Body Parts List for the New and Greater Essex Super Six.
1932 Essex Terraplane Parts List. July
1932 Essex Terraplane Service Information and Adjustments s/n 350,000
* WANTED * 1932 Hudson Greater 8 Owner Manual
* WANTED * 1932 Hudson 8 Owners Manual of Information
* WANTED * 1932 Essex Terraplane Owner's Manual of Information
++++++++++++++++ 1933 ++++++++++++++++
1933 Terraplane 6 and 8 Body Parts List - May
1933 Essex, Terraplane KT 8 Tune Up Specifications
1933 Hudson, Essex, Terraplane Service Information and Adjustments REF SHEET No.48
1933 Hudson Super Six owners manual
1933 Essex, Terraplane Majestic Model 66 Radio Installation and Tech Manual
1933 Hudson Body Parts List 8 and 6 FEBRUARY
* WANTED * 1933 Essex Terraplane Six Owners Manual of Information
* WANTED * 1933 Hudson Body Parts List 8 and 6 MAY
* WANTED * 1933 Terraplane Body Parts List 6 and 8 MAY
++++++++++++++++ 1934 ++++++++++++++++
1934 Carter Carburetor Terraplane
1934 Terraplane Technical Handbook
Servicing the 6-Cylinder Terraplane Engine for the 1934 Models "K" and "KU"
1934 Service Information and Adjustments
1934 Hudson Eight Tune-up and Electrical
1934 Terraplane K, KU, KS, Tune-up and Electrical
* WANTED * 1934 Hudson Eight Owners Manual
++++++++++++++++ 1935 ++++++++++++++++
The Electric Hand for 1935
1935 Bendix Automatic Clutch Control
1935 Hudson Eight Model HT, HU, HHU, HTL, HUL Mechanical Specifications
1935 Hudson Eight Series 54 HT, 55 HU, 56 HHU Tune-up Specifications
1935 Accessory and Parts Merchandising Bulletins
1935 Mechanical and Technical Bulletins
1935 Parts Prices and Parts Specifications
1935 Parts Prices and Parts Specifications (not same as above)
1935 Hudson and Terraplane Zenith Model 680 Radio Service Manual
1935 Accessory and Parts Merchandising Bulletins
1935 Hudson Six Model GH Big Six Tune-up and Electrical Specifications
1935 Hudson Terraplane Brakes REF SHEET No.5 (December 1934)
1935 Service Information and Adjustments
1935 Hudson - Terraplane Technical Information Handbook
1935-38 Hudson Electric Hand Transmission Control
1935 Terraplane Tune-Up Specifications
1935 thru 1942 Hudson and Terraplane Carburetor Tune-up Manual
1935 Terraplane Deluxe Owners Manual
* WANTED * 1935 Hudson and Terraplane Body Parts Book MAY
++++++++++++++++ 1936 ++++++++++++++++
1936 Hudson Reference Sheets
1936 Hudson RCA Radio Model H-6
1936 Hudson RCA Radio Model CB-6
1936 - 1947 General Technical Policies and Information Bulletins
1936 Hudson 63 Electrical and Tune-Up Specifications
1936 Hudson and Terraplane Service Information and Adjustments
1936 Terraplane Model 61, 62 Mechanical Specifications
How What Why About the 1936 Hudsons and Terraplanes
* WANTED * 1936 Hudson Eight Owner's Manual
* WANTED * 1936 Hudson Six Owners Manual
++++++++++++++++ 1937 ++++++++++++++++
1937 - 38 Hudson Six Model 73, 83 Tune-Up Specifications
1937 - 38 Hudson Eight Tune-Up Specifications
1937 Terraplane Mechanical and Tune-Up Specifications
1937 Hudson-Terraplane Group Chassis and Body Parts Book
1937 Hudson Salesman Booklet. How What and Why
1937 Terraplane Salesman Booklet
Mechanical Procedure Manual. 1936 - 38
1937 Hudson Radio RCA Model 67M Installation and Instructions
1937 and 1939 General Parts Policies and Information Bulletins
1937 General Tech Policies and Information Bulletin No. 7
1937 Hudson and Terraplane Service INformation and Adjustments
1937-39 General Accessory Parts Policies and Information Bulletins
37 Automatic Clutch switch disassembled.
Color Chart for 1937 Hudson's.
* WANTED * 1937 Hudson 6 Owners Manual
++++++++++++++++ 1938 ++++++++++++++++
1938 Hudson 112 Tune-Up Specifications
1938 Hudson Service Information and Adjustments
1938 Hudson and Terraplane Group Parts Book
1938-39 General Accessory Policies & Information Bulletins
1938 General Techinical Policies & Information Bulletin No.4
1938 Terraplane Tune-Up Specifications
* WANTED * 1938 Hudson 6 Owners Manual
* WANTED * 1938 Hudson 112 Owners Manual
* WANTED * 1938 Hudson Terraplane Owners Manual
++++++++++++++++ 1939 ++++++++++++++++
1939 Hudson SA and DB 39 Radio Service Manual
1939 General Accessory Policies and Information Bulletins
1939 General Technical Policies and Information Bulletins
1939 Service Information and Adjustments
++++++++++++++++ 1940 ++++++++++++++++
1940 Hudson Group Parts Book Six and Eight
1940 Hudson Mechanical Procedures Manual
1940-47 Hudson Mechanical Specs and Tune-Up Specs with Adjustments
1940-42 Hudson Maintenance Notes
1940 Hudson Radio Service Manual
1940 Hudson Approved Accessories
1940 Hudson Operating Instructions
* WANTED * 1940 Hudson Operating Instructions Quick Guide
* WANTED * 1940-41-42 Hudson Master Group Parts Book
* WANTED * 1940 Hudson Owners Manual
++++++++++++++++ 1941 ++++++++++++++++
1941 Hudson Radio Data Sheets
1941-42 Hudson 6 Tune Up Specifications
1941-54 Hudson Ditzler Paint Specifications
1941 General Technical Policies and Information Bulletin
1941 Hudson 6 and 8 Mechanical Specifications and Adjustments
1941-50 Hudson Overdrive and Drivemaster Tech Bulletin
* WANTED * 1941 Hudson Mechanical Procedure Manual
++++++++++++++++ 1942 ++++++++++++++++
1942 Hudson Sales Catalog
++++++++++++++++ 1946 ++++++++++++++++
Hudson Newsletter. Graehl Motor Service, Missoula Montana - Vol.1 No.10, Feb 1946
1946 Car Distribution Department Bulletins
1946 Hudson General Technical Policies and Information Bulletins
1946-54 Hudson Production and Shipping Data
* WANTED * 1946 Hudson Foot Control Radio Owners Manual
++++++++++++++++ 1947 ++++++++++++++++
1947 Car Distribution Department Bulletins
++++++++++++++++ 1948 ++++++++++++++++
1948 Car Distribution Department Bulletins
1948 - 1953 General Technical Policies and Information Bulletins
1948 - 1949 Parts Merchandising Bulletin
1948-49 Group Parts Catalog 480, 490
1948-49 Hudson Mechanical Specifications
1948-54 Service Promotion and Equipment Bulletins
1948-54 Severe Usage Parts and Price Bulletins
1948 General Accessory Policies and Information Bulletins
** SALES FACTS - Next 12 items **
1948 (Mar) MI Tests The New Hudson
1949 (Feb) Hudson vs Oldsmobile 98
1949 (July) Hudson vs Chrysler Saratoga, New Yorker
1949 (July) Hudson vs Oldsmobile Engines
1949 (July) Hudson vs Studebaker Land Cruiser
1949 (June) Hudson vs Chrysler Royal Windsor
1949 (June) Hudson vs Dodge Coronet
1949 (March) Hudson vs Buick Roadmaster
1949 (March) Hudson vs Packard
1949 (Sept) Compare Hudson Features
* WANTED * 1948 Hudson Body Service Manual 1948 - 1954
* WANTED * 1948-1954 Hudson Master Parts Catalog
* WANTED * Hudson Radio Owners Manual DB48
* WANTED * 1948 Hudson Mechanical Procedure Manual 480 490 Series
++++++++++++++++ 1949 ++++++++++++++++
1949 Super 6 and 8 Service Manual
1949 Review Manual. Hudson Sales Clinic #1. Sales Improvement Program
1949 General Parts Policies and Information Bulletins
1949 General Accessory Policies and Information Bulletins
1949 Car Distribution Department Bulletins
1949 Service Merchandiser Index
1949 Service Merchandiser volume 1 Number 1 July
1949 Service Merchandiser Volume 1 Number 2 August
1949 Service Merchandiser Volume 1 Number 2 September
1949 Service Merchandiser Volume 1 Number 2 October
1949 Service Merchandiser Volume 1 Number 2 November
1949 Service Merchandiser Volume 1 Number 2 December
* WANTED * 1949 Hudson Operating Instructions Quick Guide
++++++++++++++++ 1950 ++++++++++++++++
1950 Car Distribution Department Bulletins
1950 Hudson Mechanical Procedures Manual 500 Series
1950 - 1954 General Parts Policies and Information bulletins
1950 - 1956 Hudson Parts Merchandising Bulletins
1950 Service Merchandiser volume 2 Number 1 January
1950 Service Merchandiser volume 2 Number 2 February
1950 Service Merchandiser volume 2 Number 3 March
1950 Service Merchandiser volume 2 Number 4 April
1950 Service Merchandiser volume 2 Number 5 May
1950 Service Merchandiser volume 2 Number 6 June
1950 Service Merchandiser volume 2 Number 7 July
1950 Service Merchandiser volume 2 Number 8 August
1950 Service Merchandiser volume 2 Number 9 September
1950 Service Merchandiser volume 2 Number 10 October
1950 Service Merchandiser volume 2 Number 11 November
1950 Service Merchandiser volume 2 Number 12 December
++++++++++++++++ 1951 ++++++++++++++++
1951 Car Distribution Department Bulletins
1951 Service Merchandiser volume 3 Number 1 January
1951 Service Merchandiser volume 3 Number 2 February
1951 Service Merchandiser volume 3 Number 3 March
1951 Service Merchandiser volume 3 Number 4 April
1951 Service Merchandiser volume 3 Number 5 May
1951 Service Merchandiser volume 3 Number 6 June
1951 Service Merchandiser volume 3 Number 7 July
1951 Service Merchandiser volume 3 Number 8 August
1951 Service Merchandiser volume 3 Number 9 September
1951 Service Merchandiser volume 3 Number 10 October
1951 Service Merchandiser volume 3 Number 11 November
1951 Service Merchandiser volume 3 Number 12 December
++++++++++++++++ 1952 ++++++++++++++++
1952 May 1 Group Parts Manual all models
1952-53 General Accessory Policies and INformation Bulletins
1952 Service Merchandiser volume 4 Number 1 January
1952 Service Merchandiser volume 4 Number 2 February
1952 Service Merchandiser volume 4 Number 3 March
1952 Service Merchandiser volume 4 Number 4 April
1952 Service Merchandiser volume 4 Number 5 May
1952 Service Merchandiser volume 4 Number 6 June
1952 Service Merchandiser volume 4 Number 7 July
1952 Service Merchandiser volume 4 Number 8 August
1952 Service Merchandiser volume 4 Number 9 September
1952 Service Merchandiser volume 4 Number 10 October
1952 Service Merchandiser volume 4 Number 11 November
1952 Service Merchandiser volume 4 Number 12 December
* WANTED * 1952 Hudson Mechanical Procedure Manual
++++++++++++++++ 1953 ++++++++++++++++
1953 Jet Shop Manual
1953 Car Distribution Department Bulletins
1953 Service Merchandiser volume 4 Number 1 January
1953 Service Merchandiser volume 4 Number 2 February
1953 Service Merchandiser volume 4 Number 3 March
1953 Service Merchandiser volume 4 Number 4 April
1953 Service Merchandiser volume 4 Number 5 May
1953 Service Merchandiser volume 4 Number 6 June
1953 Service Merchandiser volume 4 Number 7 July
1953 Service Merchandiser volume 4 Number 8 August
1953 Service Merchandiser volume 4 Number 9 September
1953 Service Merchandiser volume 4 Number 10 October
1953 Service Merchandiser volume 4 Number 11 November
1953 Service Merchandiser volume 4 Number 12 December
* WANTED * 1953 Hudson Mechanical Procedure Manual Supplement, stock No. T244
++++++++++++++++ 1954 ++++++++++++++++
1954 Service Merchandiser volume 6 Number 1 January
1954 Service Merchandiser volume 6 Number 2 February
1954 Service Merchandiser volume 6 Number 3 March
1954 Service Merchandiser volume 6 Number 4 April
1954 Service Merchandiser volume 6 Number 5 May
1954 Service Merchandiser volume 6 Number 6 June
1954 Service Merchandiser volume 6 Number 7 July
++++++++++++++++ 1955 ++++++++++++++++
1955 Accessory Merchandising Bulletins
1955 AMC Hudson Bulletins Groups 1.0000 thru 13.000
* WANTED * 1955 Sales Brochure
* WANTED * 1955 Owners Manal Hudson Wasp
* WANTED * 1955 Hudson Technical Service Manual Transmissions
++++++++++++++++ 1956 - 57 and Jet ++++++++++++++++
1956 AMC Hudson Bulletins Groups 1.0000 thru 13.000
1957 AMC Hudson Bulletins Groups 1.0000 thru 13.000
* WANTED * 1956 Hudson Hornet Owners Manual
* WANTED * 1956 Hudson Hornet Special V8 Owners Manual
* WANTED * 1956 Hudson WASP Owners Manual
++++++++++++ Other Hudson General Information ++++++++++++++
1909 to 1957 Hudson Serial Numbers
1930 - 1940 Hudson Color Options and & Ditz-lac Intermix (IM) System Numbers
Electric - Fuel and Serial #'s - 1930 to 1939
Tech Info index for White Triangle News articles. c/o Vernon E. Holt
.
* WANTED * Hydra-Matic Transmission Service Manual
++++++++++++++++ Fulton Visors ++++++++++++++++
*+*+*+*+*+*+*+*+*+*+*+*+*+*+*+*+*+*+*+*+*+*+*+
Trouble Shooting the Hudson Tele-Flash Signals
The dash signal (idiot) lights consist of a Battery Charge Tell-tale and Oil Pressure Tell-tale on the instrument panel which are used instead of gauges to indicate when generator is charging battery and if oil pressure is satisfactory. They are regular lamp bulbs connected to the accessory terminal of the ignition switch (operative only with ignition switch turned 'on') and are controlled by the generator cutout relay and oil line check-valve as described below.
GENERATOR CHARGE TELL-TALE: - The
cutout relay is provided with an extra set of ground contacts above the armature
and the tell-tale lamp lead is connected to this contact "T" terminal
on the regulator case. The lamp circuit is completed to ground through these
contacts. See car wiring diagram or model page for complete wiring circuits.
Operation: - The ground
contacts are normally closed with the main contacts open and open when the main
contacts close. When the ignition is turned on, the tell-tale lamp lights and
remains lighted until the main contacts close and the generator begins to charge
the battery. The lamp should remain lighted after the car speed Is brought up
beyond the cut-in point (approximately 7 MPH).
Trouble Shooting: - If the
tell-tale lamp does not light when ignition is turned on, ground tell-tale lamp
lead "T": terminal on regulator to the engine ( not the "B'
terminal). If lamp does not light, check for burned out bulb or loose
connections (see car model page wiring diagram). If lamp lights (indicating
ground contacts open), main contacts are fused or armature spring is weak
broken. If tell-tale lamp does not go out at speeds above cut-in point, ground
contacts are not opening when main contacts close. Check generator performance
by connecting accurate test ammeter in charging line. If trouble in regulator,
car manufacturer recommends that a new or replacement regulator installed
(regulator case is sealed, do not break seal)
OIL PRESSURE TELL-TALE: - The oil line
check valve on the right side of the crankcase is provided with an insulated
terminal pin which is grounded by the check-valve plunger when no pressure
exists in the oil line. The pressure tell-tale lamp lead is connected to this
terminal. A small hole in the check-valve plunger and a by-pass In the body
allow the passage of sufficient oil so that the plunger alternately opens and
closes the circuit at idling speeds, causing the tell-tale lamp to flash.
Operation: - The plunger
rests normally against the pin when no pressure exists in the oil line so that
the tell-tale lamp will light when the ignition Is turned on. At idling speeds
the plunger alternately opens and closes the circuit so that tell-tale lamp
flashes.
At speeds above idling (approximately 7 M.P.H.), the oil pressure holds the
check-valve plunger off its seat so that the tell-tale lamp does not burn or
flash.
Trouble Shooting: - If the
tell-tale lamp does not light when the ignition is turned on, ground check-valve
terminal to engine. If lamp does not light, replace bulb. If lamp does light,
remove terminal pin and see that it is straight and clean. Take off plug on top
of check-valve housing, remove plunger and see that It is clean and moves freely
up and down. Examine spring above plunger. If tell-tale lamp does not flash at
Idling speeds, see that small hole in plunger is clean and open.
_+_+_+_+_+_+_+_+_+_+_+_+_+_+_+_+_+_+
Conversion - Swap - This fits That Area
Ken Kates Stepedown Restoration Aids
Index of Hudson Notes by George Schmidt
White Triangle News Index 1960-2009
The 37 Flat Back sedan trunk lid will fit on a 38.
The Hump trunks are all different 36,37,38.
_+_+_+_+_+_+_+_+_+_+_+_+_+_+_+_+_+_+
Just for fun.
1949 and 1954 Hudson Stock Certificates
_+_+_+_+_+_+_+_+_+_+_+_+_+_+_+_+_+_+
Thanks to Alex Burr (HudsonTech) for most of the documents here, check out his site below.
http://www.freewebs.com/hudsontech/index.htm
or his New file storage area
http://www.hetclub.org/burr/
Click here for list of manuals on this site
_+_+_+_+_+_+_+_+_+_+_+_+_+_+_+_+_+_+
Google Books. Below is a sample I found while searching Google Books
The Hudson Triangle 1919-25. R.D. Chapin
Here are links to other Hudson searches on Google Books
Fun at work, Hudson Style: tales from the Hudson Motor Car Company by Harry F. Kraus
Roy D. Chapin: The man behind the Hudson Motor Car Company
Letters from a successful Hudson dealer to his son
Storied Independent Automakers: Nash, Hudson, and American Motors
The Horseless age, Volumes 43-44. January, February 1918
The Anatomy of the Automobile: By Andrew Lee Dyke 1908
The Automobile Handbook: By Leonard Elliott Brookes 1918
Self-propelled Vehicles: By James Edward Homans 1903
The Horseless age: the automobile trade magazine, Volume 13 1904
Motor-vehicles for business purposes: By Alexander James Wallis-Tayler
Horseless vehicles: By Gardner Dexter Hiscox 1900
Lee's American automobile manual edited by Alfred B. Chambers 1902
Suggestions for search below, Hudson Triangle, Hudson Motor Car Company