Factory Service Index - Packard Motor Car Information

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

1948-50 (22nd->23rd Series) - TRANSMISSION & OVERDRIVE

MAIN SERVICE INDEX -> 1948-50 (22ND->23RD SERIES) -> TRANSMISSION & OVERDRIVE

Subject	Application	Document
Bearings, Care of Ball and Roller installation/removal damage - proper support	(all models)	SC Vol. 20, No. 8
Bearings, Rough Transmission Driving Shaft 1st/2nd gear service assemblies - lubricate prior to install	17th-54th	SC Vol. 23, No. 7, p. 39
Bushing Tools, Service description and illustration of use	1951; 20th-24th	SC Vol. 24, No. 11, p. 50
Bushing Tools, Service description and illustration of use	1951; 20th-54th	SC Vol. 28, No. 12, p. 70
Bushings and Bearings, Service parts list	1951; 20th-54th	SC Vol. 28, No. 12, p. 65
Drive Shafts, Don't Fill...with Grease noise deadening - premature u-joint failure	(not specified)	SC Vol. 21, No. 21, p. 100
Driving Shaft and Universal Joint Data, Transmission change in length - interchangeable in sets	2201-02-06-11-32-33-40	SC Vol. 23, No. 4, p. 18
Driving Shaft And Universal Joint Flange, Transmission (CORRECTED) change in length - interchangeable in sets - flange plug added	2201-02-06-11-32-33-40	STB 49T-5C, Dealer 4
Driving Shaft And Universal Joint Flange, Transmission change in length - interchangeable in sets	2201-02-06-11-32-33-40	STB 49T-5, Dealer 4
Engine Support Bar new special tool - transmission removal	22nd-23rd	SC Vol. 24, No. 6, p. 24
Gasket Sets, Transmission parts available for service - part reference	120-138CD; 115C; 1600-1-2; 1700-1-2-3-5; 18th-22nd	SC Vol. 23, No. 6, p. 35
Gasket Sets, Transmission and Overdrive parts available for service - parts reference	17th-22nd	SC Vol. 23, No. 6, p. 35
Gear Clash, Second Speed synchronizer operation - bearing lock ring burrs	17th-54th	SC Vol. 28, No. 3, p. 11
Gear Shift Squeaks new longer, grommet - use of Lubriplate	22nd	SC Vol. 22, No. 6, p. 22
Gear Shifter Shaft Anti-Rattle Spring new type column - anti-rattle spring and plug reinstated	22nd	SC Vol. 23, No. 3, p. 14
Gear Shifting Difficulties - Lubrication Changes use lighter weight oil	1951; 2000-01-03-06-10-11; 21st-22nd	SC Vol. 22, No. 13, p. 52
Gears, Heavy Duty Transmission hearse, ambulance, limo - pert number reference	2213-22-26; 2313-22	STB 49T-17, Dealer 13
Gears, Unnecessary Replacement of Transmission replace only for chipping, scoring, excessive wear	(not specified)	STB 49T-23, Dealer 18
Gearshift Linkage Kits new parts available for service - part reference	2000-01-10-11; 21st; 2201-02-06-11-20-22-26-32-33-40; 2301-02-06-22-32-33	SC Vol. 23, No. 6, p. 35
High Speed Roughness, Diagnosis and Repair of pinion/cage, ring gear, clutch sleeves balance	1951; 2000-01-03-06-10-11; 21st-22nd	SC Vol. 22, No. 13, p. 50
Hum or Vibration - Lubrication Changes use heavier weight oil	1951; 2000-01-03-06-10-11; 21st-22nd	SC Vol. 22, No. 13, p. 52
Idler Lever Shaft Hole In Replacement Engines not drilled - correction	2301-2302-2332	SC Vol. 25, No. 7, p. 27
Lubrication Changes seasonal weight change eliminated	1951; 2000-01-03-06-10-11; 21st-22nd	SC Vol. 22, No. 13, p. 52
Main Driving Shaft Removal - Training Booklet Correction without overdrive	22nd	SC Vol. 22, No. 2, p. 8
Noise, Isolation of Gear and Bearing telegraphing in all-steel bodies - proper diagnosis	22nd-23rd	SC Vol. 24, No. 1, p. 3
Oil Seals damage, leaks - special tools, proper use	19th-24th	SC Vol. 25, No. 10, p. 39
Overdrive: Case, Transmission - Parts Men Note R-11 - part number correction	22nd-23rd	SC Vol. 23, No. 6, p. 34
Overdrive: Engagement Difficulties - Lubrication Changes use lighter weight oil	1951; 2000-01-03-06-10-11; 21st-22nd	SC Vol. 22, No. 13, p. 52
Overdrive: Fails to Engage, R-11 reverse plunger/shifter rail - identification/rework	22nd	SC Vol. 23, No. 4, p. 19
Overdrive: Flange Nuts, Special Tool to Help Mechanic Tighten or Loosen Universal Joint new holding tool	17th-22nd; (23rd-25th)	SC Vol. 22, No. 1, p. 4
Overdrive: Free Wheel Roller Retainers design change - rework R-9 stock for use in R-11	22nd	SC Vol. 23, No. 6, p. 36
Overdrive: Governor Wrench new special tool - R-11 and older	18th-23rd	SC Vol. 23, No. 10, p. 52
Overdrive: Governors, Water in reverse gear blocked - dry and reseal	23rd-25th	STB 52T-2, Dealer 2
Overdrive: Hard Shifting And Inoperative cold climate - dilute gear oil or replace with lighter weight	22nd	STB 49T-3, Dealer 3
Overdrive: Harness Connectors, Short Circuits in connectors eliminated from production - remove and splice for service	22nd	SC Vol. 22, No. 8, p. 30
Overdrive: Harness Connectors, Short Circuits In connectors eliminated from production - remove and splice for service	22nd	STB 48T-8 (Dealer)
Overdrive: High Speed Roughness, Diagnosis and Repair of pinion/cage, ring gear, clutch sleeves balance	1951; 2000-01-03-06-10-11; 21st-22nd	SC Vol. 22, No. 13, p. 50
Overdrive: Hum or Vibration - Lubrication Changes use heavier weight oil	1951; 2000-01-03-06-10-11; 21st-22nd	SC Vol. 22, No. 13, p. 52
Overdrive: Identification, R-9 and R-11 Units engine number reference	22nd	SC Vol. 23, No. 4, p. 19
Overdrive: Kickdown Switch Shortage omitted, with loose wires taped - shipped separately	?21st-22nd	STB 47T-19 (Dealer)
Overdrive: Lubrication Changes seasonal weight change eliminated	1951; 2000-01-03-06-10-11; 21st-22nd	SC Vol. 22, No. 13, p. 52
Overdrive: Mainshaft Bearing Snap Ring superceded parts	22nd-23rd	SSB No. 355, p. 7
Overdrive: Oil Leakage - R-11 Type shift rail welsh plug lost - inspect and replace	22nd	STB 49T-2, Dealer 2
Overdrive: Operating Instructions, New R-11 Requires Change In new model information - identification, operation	22nd	STB 48T-33 (Dealer)
Overdrive: Parts Book Addition longer free wheeling rollers - pinion type cage	2202-2222-2232	SC Vol. 22, No. 7, p. 26
Overdrive: Parts List Correction - Type R-11 ring gear part number - insert to S.C. Vol. 23, No. 2	22nd	SC Vol. 24, No. 4, p. 14
Overdrive: Parts List Correction - Type R-11 transmission case part number - insert to S.C. Vol. 23, No. 2	22nd-23rd	SC Vol. 24, No. 1, p. 4
Overdrive: Parts List, Type R-11 new model information - parts reference	22nd	SC Vol. 23, No. 2 (insert)
Overdrive: R-11 Kit - Corrections Spicer universal joint - requires new flange	21st-22nd	SC Vol. 24, No. 2, p. 7
Overdrive: R-11 Kit replaces R-9 - installation, modifications	21st-22nd	SC Vol. 23, No. 4, p. 20
Overdrive: R-11 Unit, New new model information - servicing	22nd	SC Vol. 23, No. 2, p. 5
Overdrive: Reverse Gear Jump-Out - R-11 long distance - rework reverse plunger	23rd-24th	SC Vol. 26, No. 2, p. 8
Overdrive: Sluggish Engagement (or Clunks) insufficient friction, stationary gear balk ring/plate - R-9	18th-21st (22nd)	SC Vol. 21, No. 14, p. 69
Overdrive: What an Overdrive Does effect on gasoline mileage, engine life	22nd-23rd	SC Vol. 23, No. 12, p. 59
Service Manual, Section VII of the Current Clutch...Transmission and Overdrive sections released	22nd	STB 50T-25, Dealer 20
Synchronizer Repair Kit, Transmission parts available for service - part reference	1951; 20th-23rd	SC Vol. 23, No. 6, p. 35
Tool Manual Inserts order blanks - transmission hoist	(all models)	STB 49T-39, Dealer 30

SC = Service Counselor

SL = Service Letter

STB = Service Technical Bulletin

SSB = Studebaker Service Bulletin

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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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