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

1948-50 (22nd->23rd Series) - REAR AXLE

SubjectApplicationDocument
Axle and Speedometer Ratios
speedometer pinion - part number reference
23rd
Bearings, Care of Ball and Roller
installation/removal damage - proper support
(all models)
Differential and Speedometer Gear Chart
part reference
22nd
Differential Case - Parts Book Correction
application correction - not for 4.1 and O.D.
2201-11
Differential Gears and Pinions, New Type
superseded parts - Revacycle gears
23rd-25th
Differential Pinion Bearing Preload
production change - new specifications, procedure
1951;
20th-23rd
Differential Reconditioning Tools
new special tools
20th-23rd
Differential, Wire Gasket Designed to Stop Leaks at
carrier retaining bolts - supersedes flat washer type
120C-138CD;
115C;
16th-22nd
Flange Nuts, Special Tool to Help Mechanic Tighten or Loosen Universal Joint
new special tool - flange holder/spanner
120-138CD;
115C;
16th-22nd;
(23rd-25th)
Lubricant, Rear Axle
production fill, break-in properties - service use
(not specified)
Noise, Isolation of Gear and Bearing
telegraphing in all-steel bodies - proper diagnosis
22nd-23rd
Oil Leaks, Rear Axle Shaft
grabbing brakes, leaking seals - checks/precautions, end play
22nd
Ratio Substitution
4.1 for 3.9 - check carrier stamp
22nd
Rear Wheel Hub Puller
new special tool
(not specified)
Shop Manual - Second Section, New
rear axle - now available, new size
22nd
Tool Manual Inserts
order blanks - wheel hub puller
(all models)

SC = Service Counselor
SL = Service Letter
STB = Service Technical Bulletin
SSB = Studebaker Service Bulletin

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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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