Peterbilt 520 - Page 142

Frame................................................................................................................................................222
Front Axle and Suspension...............................................................................................................224
Heater and Air Conditioner Maintenance..........................................................................................226
Noise and Emission Control..............................................................................................................229
Rear Axle and Suspension................................................................................................................231
Steering System................................................................................................................................236
Driveline............................................................................................................................................ 238
Tires.................................................................................................................................................. 239
Wheels.............................................................................................................................................. 242
Transmission Maintenance............................................................................................................... 243
Mechanical Clutch ............................................................................................................................244
Specification Reference Charts.........................................................................................................245
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142 Y53-6096-1C1 (09/20)
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