Peterbilt Medium Duty Truck Owner's Manual - Peterbilt Motors
Peterbilt Medium Duty Truck Owner's Manual - Peterbilt Motors Peterbilt Medium Duty Truck Owner's Manual - Peterbilt Motors
Tires and Wheels Preventive Maintenance Table 7 Wheel Cap Nut Torque WHEEL & NUT CONFIGURATION Steel Disc-Type Wheel; Double Cap Nut Mounting; Standard 7/8” Radius Ball Seat or Flanged Nuts: Alum. Disc-Type Wheel; Double Cap Nut Mounting; Standard 7/8” Radius Ball Seat or Flanged Nuts: Heavy-Duty Steel Disc-Type Wheel; Double Cap Nut Mounting; 1- 3/16” Radius Ball Seat: STUD SIZE DYNAMIC TORQUE FOR INNER & OUTER CAP NUTS & RIM CLAMP NUTS N.m Lb–Ft 3/4-16 545–630 400–465 1-1/8-16 545–630 400–465 3/4-16 530–625 390–460 1-1/8-16 530–625 390–460 15/16-12 1020–1090 750–800 1-1/8-16 885–950 650–700 1-15/16-12 1020–1090 750–800 Hub-Piloted Disc-Type Wheel w/Two Piece Flanged Cap Nuts: Steel Wheel 505–590 370–435 Budd Nut w/Teflon Coating: Alum. Wheel 475–580 350–425 Motor Wheel Nut: Steel Wheel 545–630 400–465 Alum. Wheel 530–625 390–460 Stud Backnuts (when used) 3/4-16 240–270 175–200 1-14 240–410 175–300 Heavy-Duty Cast Wheel w/Demountable Rim: 1-8 585–640 430–470 1-12 585–640 430–470 1-14 585–640 430–470 Rockwell or Clark Demountable Rims on Planetary Axles 3/4-10 270–305 200–225 – 210 – Y53-6027 Medium Duty (R05/09)
Preventive Maintenance Tires and Wheels Table 7 Wheel Cap Nut Torque WHEEL & NUT CONFIGURATION Cast Wheel with Demountable Rim: Cast Wheel with Demountable Rim: STUD SIZE DYNAMIC TORQUE FOR INNER & OUTER CAP NUTS & RIM CLAMP NUTS N.m Lb–Ft Dayton: 5/8-11 Front & Rear 220–240 160–175 3/4-10, Cad Plated Studs Front 306–340 225–250 Rear 272–340 220–250 3/4-10, PHOS & Oil Coated Studs, Front & Rear 238–258 175–190 Gunite: 5/8-11 Front & Rear 220–250 160–185 3/4-10 Front/Over 14,000 Lb GAWR 325–359 240–265 Other Front & Rear 271–305 200–225 Disc Wheels WARNING! Use the correct components and tools when working on wheels. Grooves in the wheel disc or other damage to the disc can weaken the wheel and cause it to eventually come off. This could cause you to lose control of your vehicle, and may result in an accident causing death or personal injury. The end of the wheel wrench must be smooth. Burrs on the end of the wrench can tear grooves in the disc. These grooves may lead to cracks in the disc, and can cause it to fail. Medium Duty (R05/09) Y53-6027 – 211 –
- Page 160 and 161: Maintenance Schedule and Lubricatio
- Page 162 and 163: Maintenance Schedule and Lubricatio
- Page 164 and 165: Maintenance Schedule and Lubricatio
- Page 166 and 167: Maintenance Schedule and Lubricatio
- Page 168 and 169: Maintenance Schedule and Lubricatio
- Page 170 and 171: Maintenance Schedule and Lubricatio
- Page 172 and 173: Maintenance Schedule and Lubricatio
- Page 174 and 175: Engine Maintenance Oil Draining:
- Page 176 and 177: Engine Maintenance Preventive Maint
- Page 178 and 179: Engine Cooling System To Check the
- Page 180 and 181: Engine Cooling System ELC Condition
- Page 182 and 183: Engine Cooling System Engine (Block
- Page 184 and 185: Brake System BRAKE SYSTEM If your t
- Page 186 and 187: Brake System • Do not use moly-di
- Page 188 and 189: Brake System Constant manual adjust
- Page 190 and 191: Brake System Make sure that the flu
- Page 192 and 193: Brake System Visually inspect brake
- Page 194 and 195: Brake System Preventive Maintenance
- Page 196 and 197: Air System Contamination of the air
- Page 198 and 199: Air System FRONT SECONDARY (SERVICE
- Page 200 and 201: Air System pressors. After completi
- Page 202 and 203: Air System • Check the Charge-Air
- Page 204 and 205: Tires and Wheels Introduction TIRES
- Page 206 and 207: Tires and Wheels Tire Inflation Mos
- Page 208 and 209: Tires and Wheels Preventive Mainten
- Page 212 and 213: Tires and Wheels Demounted Rims To
- Page 214 and 215: Tires and Wheels Tire Replacement F
- Page 216 and 217: Heater and Air Conditioner HEATER A
- Page 218 and 219: Electrical System ELECTRICAL SYSTEM
- Page 220 and 221: Electrical System Battery cables ha
- Page 222 and 223: Electrical System Jump Starting Veh
- Page 224 and 225: Electrical System Connect the batte
- Page 226 and 227: Electrical System WARNING! Always s
- Page 228 and 229: Electrical System Preventive Mainte
- Page 230 and 231: Cab Maintenance Cleaning, Protectio
- Page 232 and 233: Cab Maintenance At least every spri
- Page 234 and 235: Cab Maintenance • Remove soap wit
- Page 236 and 237: Cab Maintenance Preventive Maintena
- Page 238 and 239: Cab Maintenance Preventive Maintena
- Page 240 and 241: Transmission and Clutch Preventive
- Page 242 and 243: Transmission and Clutch Automatic T
- Page 244 and 245: Steering and Driveline Preventive M
- Page 246 and 247: Front Axle and Suspension Preventiv
- Page 248 and 249: Front Axle and Suspension Torque CA
- Page 250 and 251: Rear Axle and Suspension It is impo
- Page 252 and 253: Rear Axle and Suspension Preventive
- Page 254 and 255: Rear Axle and Suspension Grade 8 Ca
- Page 256 and 257: Frame and Fifth Wheel Sliding Fifth
- Page 258 and 259: Noise and Emission Control Engine
Tires and Wheels<br />
Preventive Maintenance<br />
Table 7<br />
Wheel Cap Nut Torque<br />
WHEEL & NUT<br />
CONFIGURATION<br />
Steel Disc-Type Wheel; Double Cap Nut Mounting; Standard<br />
7/8” Radius Ball Seat or Flanged Nuts:<br />
Alum. Disc-Type Wheel; Double Cap Nut Mounting; Standard<br />
7/8” Radius Ball Seat or Flanged Nuts:<br />
Heavy-<strong>Duty</strong> Steel Disc-Type Wheel; Double Cap Nut Mounting; 1-<br />
3/16” Radius Ball Seat:<br />
STUD SIZE<br />
DYNAMIC TORQUE FOR<br />
INNER & OUTER CAP<br />
NUTS & RIM CLAMP NUTS<br />
N.m<br />
Lb–Ft<br />
3/4-16 545–630 400–465<br />
1-1/8-16 545–630 400–465<br />
3/4-16 530–625 390–460<br />
1-1/8-16 530–625 390–460<br />
15/16-12 1020–1090 750–800<br />
1-1/8-16 885–950 650–700<br />
1-15/16-12 1020–1090 750–800<br />
Hub-Piloted Disc-Type Wheel w/Two Piece Flanged Cap Nuts:<br />
Steel Wheel 505–590 370–435<br />
Budd Nut w/Teflon Coating:<br />
Alum. Wheel 475–580 350–425<br />
Motor Wheel Nut: Steel Wheel 545–630 400–465<br />
Alum. Wheel 530–625 390–460<br />
Stud Backnuts (when used) 3/4-16 240–270 175–200<br />
1-14 240–410 175–300<br />
Heavy-<strong>Duty</strong> Cast Wheel w/Demountable Rim: 1-8 585–640 430–470<br />
1-12 585–640 430–470<br />
1-14 585–640 430–470<br />
Rockwell or Clark Demountable Rims on Planetary Axles 3/4-10 270–305 200–225<br />
– 210 – Y53-6027 <strong>Medium</strong> <strong>Duty</strong> (R05/09)
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