1937-42 (15th->20th Series) - ELECTRICAL
|
| Subject | Application | Document |
AC Spark Plugs Information on Blue Top Plugs | (not specified) | |
Aero-Drive Indicator Light always on - headlamp resistance unit bent. grounded | 19th | |
Aero-Drive Indicator Light on, standing - fuse check | 19th-20th | |
Batrometer Overview and Use | (not specified) | |
Batteries in New Case unused, loss of charge - check fluid level, specific gravity | (not specified) | |
Batteries, Help Owners Conserve inspection - maintenance /repair | (all models) | |
Batteries, Run-Down cold weather, reduced driving - smaller generator pulley, exc. Super Eight | (all models) | |
Batteries, Selling immediate need only - inspection, electrical system check-up | (all models) | |
Battery Charging, High-Speed disadvantages - not recommended | (all models) | |
Battery Ground Cables substandard replacements - OE quality, features | (all models) | |
Battery Life Information | (Not Specified) | |
Battery Solution, Loss of overcharging - defective regulator | (all models) | |
Battery Tester - Stop and Go new special tool - in-car testing | (all models) | |
Battery, Keeping Charged smaller generator pulley reiterated - Delco alignment | (not specified) | |
Battery, Storage lead shortage - testing, charging | (all models) | |
Breaker Points dirty, burnt oil - plugging distributor hole | 1800 | |
Breaker Points excessive voltage, adjusting regulator - new condensor reiterated | 1800 | |
Breaker Points, Blued hard starting, cold - narrow gap, overcharging | (all models) | |
Cable Connectors open circuit, poor contact - inspection/correction | (not specified) | |
Courtesy Lamp Terminal - Correction incorrect application specified | 19th (exc. 1951) | |
Courtesy Lamp Terminal new terminal type in production (application error) | 19th (exc. 1951) | |
Courtesy Lights front compartment, instrument board - retrofit for early production cars | 19th (exc. 1951) | |
Delco Distributor Tools New Service Tool Set | (not specified) | |
Distributor - Tool Suggestions spread-nut holding tool | (not specified) | |
Distributor and Cylinder Head Combinations additional advance, requires different head - part reference | 1800 | |
Distributor Bracket Ratchet - Screw Driver Socket new special tool - timing adjustment | 120-138CD; 115C; 1600-1 | |
Distributor Governor and Vacuum Advance insufficient reading - proper testing | 120C-138CD; 115C; 16th-54th | |
Distributor Points, Adjusting contact faces, rubbing block adjustment - point dressing/tension | 1st-14th; 120-138CD; 115C; 15th18th | |
Electrical Equipment - Ordering Parts Delco-Remy vs. Auto-Lite - supplemental parts list pages issued | 120C; 115C; 15th | |
Generator Brush Set complete line now available | 120-138CD; 115C; 1500-1-2; 1600-1-2-3-4-5; 1700-1-2-3-5 | |
Generator Charging Rate two- vs. three-brush types - ammeter needle indications | 120C; 115C; 15th | |
Generator Pulleys rundown batteries, low speed driving - new smaller pulleys, faster rotation | 120C; 115C; 1600; 1700-1 | |
Generators and Regulators new two-pole, shunt-wound system - operation, precautions, checks | 18th | |
Head Light Door Gasket serviced separately from bezel - installation | 19th (exc. 1951) | |
Headlamp Aiming - Super Eight multi-beam headlamps - corrected instructions | 1703-5 | |
Headlamp Unit Wrench new special tool - slotted for headlight cable | 1600-1-3-8 | |
Headlamps, How to Use the New (Sealed Beam) upper/lower beams - light/foot switch operation | 18th | |
Headlight Switch - Super Eight and Twelve improved access for service - removal procedure | 15th | |
Headlight Switch, Instrument Board shaft interference, switch body distorted - instrument panel spacer | 1600-1-1A-1D-2 | |
Headlight Tester new service tool | (all models) | |
Headlights, New Style Sealed Beam improved design - use in pairs | 18th-54th; 55th-56th | |
Heat in Car Interiors battery box cover off - proper fastening | All Models | |
Heat in Cars battery box cover off - proper fastening, reiterated | All Models | |
Horn Diaphragm - Parts Book Correction supplier numbers - applications | 16th | |
Horn Ring Rattle rough roads - shim/stretch support spring | 19th-20th | |
Ignition Breaker Points hard/no starting, blued/oxidized points - high capacity condensor, regulator adjustment | 1800 | |
Ignition Cut Out Econo-Drive, decelerating - relay adjustment | 18th-20th; (21st) | |
Ignition Cut-Out Aero-Drive, decelerating - relay point checks/adjustments | 18th-19th | |
Ignition Cut-Out Econo-Drive - relay adjustment/check | 18th | |
Ignition Drowning Out water - new coil/plug insulators, ignition wire sealing compound | All Models | |
Ignition Point Grinder new special tool - in-car service | (all models) | |
Ignition Timing specifications change - high compression heads only | 1600 | |
Lamp (License) Rear Compartment Lid Lock Handle Assembly superseded - now includes small detail parts | 1800-1-3 | |
Lamp Bulb Pliers new special tool - grips bulb base | (all models) | |
Lamps, Fender and Tail parts list, shop manual error - polarized bulb base, applications clarified | 18th | |
Shop Manual Corrections (1938-1939) starter motor oilers - Super Eight | 1603-4-5; 1703-3A-5 | |
Spark Knock light governor spring - part number change | 1801 | |
Spark Knock new, modified spark advance - light governor spring for service, identification | 1801 | |
Spark Knock Again lower octane, carbon deposits - spark advance, additional head gasket | (all models) | |
Spark Plug Plug Identification and Model Application Chart | (see chart) | |
Spark Plug Cleaning use of sand blast cleaner - proper gap | (all models) | |
Spark Plug Covers hard/no starting, dirt/moisture - new covers prevent shorts | 16th-17th | |
Spark Plug Covers hard/no starting, dirty spark plug porcelains - new bakelite covers | 16th-17th | |
Spark Plug Gap, Magnifying and Adjusting Tool new special tool - for new style plugs | (all models) | |
Spark Plug Part Numbers AC, Champion, Auto-Lite - cross-reference | 1st-8th; 10th-14th; 120-138CD; 115C; 15th-21st | |
Spark Plug Terminal Nuts brass, wartime shortage - plugs shipped less nuts | (not specified) | |
Spark Plugs, Hot driving speed reductions, fouling - new higher heat range | 120C-138CD; 115C; 16th-20th | |
Spark Plugs, Resistor Type cross-referenced - proper gap | 120C-138CD; 115C; 16th-23rd | |
Spark Plugs, Shorted dirt, moisture - clean porcelain | (all models) | |
Spark Plugs, The Why and How of 10mm engine speed/compression, temperature stabilization - service precautions | 120C, 115C; 15th | |
Spark Plugs, Wiping Off oil/dust, moisture - shorting over porcelain | (all models) | |
Starter Motor (Battery) Cable chafing, shorts - rerouted, additional clip | 1700-1-2-3-5 | |
Starter Motor Bendix Drive - Anti-Kick Out Type false starts, premature disengagement - new type, operation | 20th-25th | |
Starter Motor, Replacement superseded part - external ground wire eliminated | 20th | |
Starter Switch, Car (Carburetor Switch) operation, failure - checks, adjustments | 1951; 20th; (21st-26th) | |
Starter Switch, Generator Connection to new safety feature, cut-off - new solenoid switch, retrofit | 1951; 20th | |
Starting Circuit engine not cranking - circuit checks | 1951; 20th | |
Starting Circuit generator-grounded, safety-type - return to starter ground | 20th | |
Starting Circuit starter solenoid ground relocation, carburetor switch operation - reiterated | 20th; (21st-26th) | |
Starting the Motor Without Getting into the Car, Handy Way to remote starter switch - fabrication and use | (not specified) | |
Voltage Regulator - Dont Forget It blackened breaker points, burned out bulbs - excessive voltage, reiterated | 1800 | |
Voltage Regulator Adjusting Gauges and Feelers new special tool package - all types | (all models) | |
Wiring Diagram, Hydraulic new model information - window regulator hydraulic | 2006-7-8 | |
Wiring Diagrams - Other Models new model information - chassis | 20th (exc. 2000-01-03-06-10-11) | |
Wiring Diagrams new model information | 17th | |
Wiring Diagrams new model information | 18th | |
Wiring Diagrams new model information | 19th (exc. 1951) |
SC = Service Counselor | SL = Service Letter | STB = Service Technical Bulletin | SSB = Studebaker Service Bulletin |
NOTE: These PDFs were created from High Quality Scans. It is recommended that you Right Click on the link(s) above and do a "Save Target As". This will download the PDF to your machine rather than trying to open and view it over the web.
Disclosures & Disclaimers
Though previously published elsewhere, this work is provided with my full permission for display on the PackardInfo.com website and the personal use of visitors to that site. Any other unauthorized use, however, is expressly prohibited and may be subject to prosecution.
Also, because this index was compiled from documents published by the factory, neither the author nor PackardInfo.com are responsible for errors in content arising from source information.
