From the Nystrom Performance Library
1958 Studebaker Speedometer Diagnosis and Packard Ultramatic Linkage | SB 340
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- Make
- Studebaker
- Model / application
- Models identified in the individual articles
- Document type
- Factory service bulletin
- Pages
- 8
Inside this document
Studebaker Service Bulletin 340. Provides a systematic speedometer service article covering failure to register, fluctuating indications and noise, followed by installation and lubrication guidance. Packard articles explain Ultramatic selector and throttle-linkage adjustments and a transmission locking-in-Park concern. Additional subjects include supercharger drive-element changes, noisy water pumps on Packard and 56J Golden Hawk applications, shock-absorber noise and overdrive governor sealing.
Subjects covered:
• speedometer failure, pointer fluctuation and noise
• speedometer installation, alignment and lubrication
• Packard Ultramatic selector and throttle-linkage adjustment
• Ultramatic locking in Park
• Golden Hawk and Packard supercharger drive elements
Subjects covered:
• speedometer failure, pointer fluctuation and noise
• speedometer installation, alignment and lubrication
• Packard Ultramatic selector and throttle-linkage adjustment
• Ultramatic locking in Park
• Golden Hawk and Packard supercharger drive elements
About this scan
The reading copy is hosted by studebaker-info.org. The PDF contains 8 scanned pages. Match the model, equipment and publication headings before applying a procedure.
Source and reproduction status
Studebaker factory service literature — Studebaker-Info archive
This entry provides access to the source archive’s reading copy. Source attribution is retained; no printed reproduction is offered.