1965 General Motors Product Service Bulletins (June–September)
- Year
- 1965
- Vehicle
- Passenger Cars, Trucks
- Type
- Service Bulletin
- Models
- 1965 Pontiac, Acadian, Buick, Vauxhall, Pontiac Imported and GMC Truck 910-980 and 1000-9000
- Pages
- 201
This book gathers five 1965 Product Service Bulletin issues from General Motors Products of Canada, Limited, dated June 30, July 15, July 31, August 31 and September 15. Each issue opens with a summary of contents and runs by division: Pontiac Domestic, Acadian and Acadian Beaumont, Buick, Vauxhall, Pontiac Imported, GMC Truck Series 910-980 and 1000-9000, and body and general sections. The scan is not in strict order: many items and cumulative indexes appear more than once, and 1964 bulletin file pages are mixed in. The sections below follow the issue cover pages.
Pages 1–28 (28 pages)
June 30, 1965 Issue
The June 30 issue, with its summary of contents on the first page. Pontiac Domestic items cover parking brake alarm switch damage, fan and power steering belt tension (125 and 140 pounds on new belts), low torque on tie rod and control arm bolts, and loose rear axle bearings. Acadian, Buick, Vauxhall, GMC and body items follow, plus a general section on spark plug service and brake shudder wheel nut torques.
What this section covers
- Pontiac parking brake alarm switch damage
- Belt tension for new and used belts
- Three-speed transmission ratio change (283 V-8)
- Buick propeller shaft center support types
- Vauxhall fuel gauge trouble diagnosis
- GMC 910-980 brake master cylinder cover
- Hydraulic valve lifter leakdown specifications 1958-65
- Brake shudder and wheel nut torque by car line







