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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