Factory Service Index - Packard Motor Car Information

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

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

MAIN SERVICE INDEX -> 1948-50 (22ND->23RD SERIES) -> SPECIFICATIONS

Subject	Application	Document
Camshaft, New Type reduces tappet noise, new tappet setting specification - engine suffix E	2201-02-11-22-32 (with Suffix E)	SC Vol. 22, No. 12, p. 47
Camshaft, New Type reduces tappet noise, new tappet setting specification - engine suffix E	2201-02-11-22-32	STB 48T-25 (Dealer)
Carburetor Specifications new model information - supplements 1941 Carburetor Training Booklet	22nd	SC Vol. 22, No. 5, p. 18
Caster Changed increased - revision to SC Vol. 21, No. 23	2220-22	SC Vol. 22, No. 2, p. 7
Change in Vehicle Number Plate New plate does not need stamping, mid-year change	22nd Series	GSB 48GS-2
Convertibles, The New - Correction new model information - rear wheel shroud equipment	2259-79	SC Vol. 21, No. 16, p. 76
Convertibles, The New new model information - preliminary parts list	2259-79	SC Vol. 21, No. 13, p. 59
Differential Pinion Bearing Preload production change - new specifications, procedure	1951; 20th-23rd	SC Vol. 23, No. 9, p. 47
Engine Oil Capacity 6 vs. 7 quart - engine suffix D/E	2201-02-11-22-32	SC Vol. 23, No. 4, p. 19
Front Wheel Bearing Adjustment proper tightening	22nd-23rd	SC Vol. 23, No. 6, p. 33
Identifying Numbers, Packard motor/engine, vehicle/serial, body	6th-14th; 120-138CD; 115C; 15th-20th; (21st-23rd)	SC Vol. 20, No. 4
Low Pressure Tires new type, specifications - 22nd Series application chart	20th-21st; 22nd	STB 48T-7 (Dealer)
Mechanical Specifications and Adjustments - Correction crankshaft pin length - see SC Vol. 21, No. 19	2206-13-26-33	SC Vol. 22, No. 1, p. 4
Mechanical Specifications and Adjustments - Correction engine torque - see SC Vol. 21, No. 19	2202-22	SC Vol. 22, No. 1, p. 4
Mechanical Specifications and Adjustments new model information, changes - all exc. convertible	22nd	SC Vol. 21, No. 19, p. 87
Mechanical Specifications and Adjustments new model information, changes - convertible	2259-79	SC Vol. 21, No. 11, p. 49
Mechanical Specifications and Adjustments new model information, changes - seven-passenger sedan/limo, hearse/ambulance	2313-22	SC Vol. 23, No. 9, p. 48
Mechanical Specifications and Adjustments new model information, changes - taxicab, seven passenger sedans	2220-22-26-40	SC Vol. 21, No. 23, p. 107
Mechanical Specifications and Adjustments new model information	2301-02-06-32-33	SC Vol. 23, No. 5, p. 21
Mechanical Specifications and Adjustments, Changes in new model information - corrections	2301-02-06-32-33	SC Vol. 23, No. 6, p. 35
Owner's Books operating manual retitled for 1949 cars - clean-up of 1948 cars	22nd	STB 48T-30 (Dealer)
Service Manual, Section VI of the Current Chassis section released	22nd	STB 49T-21, Dealer 16
Spark Plug Plug Identification and Model Application Chart	(see chart)	PAB 48P-6
Spark Plugs, 14MM new production, torque - part number reference	23rd	STB 50T-10, Dealer 8
Tire Size Correction specification change - supply shortage	2332	STB 50T-28 (Zones only)
Torque Specifications (Engine), Changes in connecting rod bolt - main bearing cap screw	22nd	SC Vol. 23, No. 3, p. 14
Torque Specifications, 1948 - Correction column headings revised - SC Vol. 22, No. 4	22nd	SC Vol. 22, No. 6, p. 22
Torque Specifications, 1948 new model information	22nd	SC Vol. 22, No. 4, p. 14
Torque Tightening, Importance of parts failure, poor performance, body roar	(all models)	SC Vol. 24, No. 2, p. 6
Tune-Up Specifications and Adjustments - 1948 carburetor, fuel pump, tappets, electrical equipment	22nd	SC Vol. 22, No. 1, p. 2
Ultramatic Cap Screw Torque Changes to Prevent Leakage converter pump, bell housing - inspection procedure, new specs	23rd	SC Vol. 24, No. 6, p. 24
Ultramatic Torque Specifications reference chart	23rd	SC Vol. 24, No. 5, p. 19
Valve Tappet Clearance noise reduction - new specification	2201-02-11-22-23	STB 48T-19 (Dealer)
Valve Tappet Clearance new reduced setting - reduces tappet noise	2201-02-11-22-32	SC Vol. 22, No. 12, p. 48
Vehicle Reference, Packard model, body, motor numbers - 1931-1948	8th-14th; 120-138CD; 115C; 15th-22nd	SC Vol. 23, No. 3, p. 16

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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