Section 4 · Pages 43–73 (31 pages)
Rear Suspension
From the 1957 Pontiac Shop Manual
Rear axle, springs and differential service. It lists axle ratios for Hydra-Matic and Synchro-Mesh cars, then covers axle shafts and wheel bearing and seal assemblies, rear springs, shock absorbers and the propeller shaft. Differential overhaul includes ring gear and pinion removal, gear tooth nomenclature, tooth contact patterns and bearing failure diagnosis.
Read this section free, starting at page 43What this section covers
- Axle ratios
- Axle shafts and wheel bearings
- Rear springs and shock absorbers
- Differential removal and major repair
- Tooth contact pattern
- Propeller shaft
- Year
- 1957
- Make
- Pontiac
- Vehicle
- Passenger Cars
- Type
- Service Manual
- Models
- Series 27 (Chieftain, Super Chief, Custom Star Chief Safari) and Series 28 (Star Chief)
- Pages
- 435
What’s inside
Service sections
- 00General Informationpp. 1–6
- 0Lubricationpp. 7–13
- 1Bodypp. 14–20
- 2FrameFrame dimension chart (Fig. 2-1) for checking the frame on the 28 Series Catalina, convertible and other styles and the 27 Series.pp. 21–22
- 3Front Suspensionpp. 23–42
- 4Rear Suspensionpp. 43–73
- 5Brakespp. 74–122
- 6Engine Mechanicalpp. 123–176
- 6AEngine Cooling and Oilingpp. 177–187
- 6BEngine Fuelpp. 188–247
- 6CEngine Clutchpp. 248–252
- 7Transmission and Gearshift Controlpp. 253–269
- 8Fuel Tank and ExhaustFuel tank mounting, the in-tank filter and gauge unit, the Safari tank, and exhaust system removal and replacement, with noise diagnosis.pp. 270–272
- 9Steeringpp. 273–312
- 10Wheels and Tirespp. 313–319
- 11Chassis Sheet MetalHood hinge and latch adjustments, hood replacement, battery support and hood hinge spring replacement, and notes on the front bumper and grille bars.pp. 320–321
- 12Electrical and Instrumentspp. 322–377
- 14Accessoriespp. 378–398







