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An Index to Service Information for 1948-50 (22nd->23rd Series) Packards

1948-50 (22nd->23rd Series) - ELECTRICAL

SubjectApplicationDocument
Batteries in New Cars, Run-Down
charging - specific gravity
22nd
Batteries, Care Of
proper servicing - booklet
(all models)
Batteries, Run-Down
causes - corrections
22nd
Battery Care
storage, pre-delivery - proper testing, charging, adjustments
(all models)
Battery Care
storage, pre-delivery - proper testing, charging, adjustments
(all models)
Battery Care
storage, pre-delivery - proper testing, charging, adjustments
(all models)
Cigar Lighter Elements, Replacement
sticking/burning out - reworked, identification
22nd-23rd;
24th
Distributor Breaker Plate - Delco
new parts - points added
2201-02-11-22-32;
2301-02;
2401-02-13;
2501-02-13-31;
2601-02-11-13-31-33
Distributor Contact Point Gap
difficulty setting cam angle - dwell meter insufficient
22nd
Distributor Governor and Vacuum Advance
insufficient reading - proper testing
120C-138CD;
115C;
16th-54th
Fan Belt Installation
larger 40A generator, less travel - proper installation
22nd
Generators, Replacement (Auto-Lite)
superseded by 40A - replace regulator
2206-26;
2306
Headlight Switch Latch
unintentional shut off - spring latch added
22nd
Headlight Switch Latch
unintentional shut off - spring latch added
22nd
Headlight Wiring Campaign
improperly connected, wrong relay - relocate body feed cable
22nd (exc. 2259-79)
Headlights, New Style Sealed Beam
improved design - use in pairs
18th-54th;
55th-56th
Rear Seat Heater Wiring On Seven-Passenger Cars, Short Circuits In
seat spring chafing - reroute wire
2222-26
Spark Plugs
replace for gasoline efficiency, better performance - new chart
(all models)
Spark Plugs, A Note on
keeping insulators clean
All Models
Spark Plugs, Resistor Type
cross-referenced - proper gap
120C-138CD;
115C;
16th-23rd
Starter Motor Bendix Drive - Anti-Kick Out Type
false starts, premature disengagement - new type
20th-25th
Starter Safety Switch
two types - not interchangeable
23rd
(Ultramatic)
Starter Switch, Car (Carburetor Switch)
operation, failure - checks, adjustments
1951;
20th;
(21st-26th)
Tune-Up Specifications and Adjustments - 1948
starting, charging, ignition
22nd
Voltage Regulator Adjustment
new cut-out relay adjustment added - Delco-Remy
22nd
Voltage Regulators, Eliminating Water Leaks In Delco
cover screws - proper tightening
22nd
Voltage Regulators, Water in
longer bonnet weatherstrip - cover tightening
(NOTE: page missing from archived document)
22nd
Wiring Diagrams
new model information - Electro-Hydraulic system
22nd
Wiring Diagrams
new model information - Electromatic clutch and overdrive
22nd
Wiring Diagrams
new model information - engine, chassis, and body
22nd
Wiring Diagrams
new model information - taxicab, seven-passenger sedan bodies
2250-70-76-77-80-86
Wiring Diagrams
new model information
23rd

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.

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