396 IN CASE OF EMERGENCY
Dual Rear Wheels
Slots in the wheels will assist in properly orienting the inner
and outer wheels. Align these slots when assembling the
wheels for best access to the tire valve on the inner wheel.
The tires of both dual wheels must be completely off the
ground when tightening to insure wheel centering and
maximum wheel clamping.
Dual wheel models require a special heavy-duty lug nut
tightening adapter (included with the vehicle) to correctly
tighten the lug nuts. Also, when it is necessary to remove and
install dual rear wheels, use a proper vehicle lifting device.
NOTE:
When installing a spare tire (if equipped) as part of a dual
rear wheel end combination, the tire diameter of the two
individual tires must be compared. If there is a significant
difference, the larger tire should be installed in a front loca
-
tion. The correct direction of rotation for dual tire installa
-
tions must also be observed
It is recommended that wheel stud nuts be kept torqued to
specifications at all times. Torque wheel stud nuts to specifi
-
cations at each lubrication interval.
Refer to “Wheel And Tire Torque Specifications” in “Tech
-
nical Specifications” for further information.
Wheel Nuts
All wheel nuts should be tightened occasionally to eliminate
the possibility of wheel studs being sheared or the bolt holes
in the wheels becoming elongated. This is especially
important during the first few hundred miles/kilometers of
operation to allow the wheel nuts to become properly set. All
wheel nuts should first be firmly seated against the wheel.
The wheel nuts should then be tightened to recommended
torque. Tighten the wheel nuts to final torque in increments.
Progress around the bolt circle, tightening the wheel nut
opposite to the wheel nut just previously tightened until
final torque is achieved.
Refer to “Wheel And Tire Torque Specifications” in “Tech
-
nical Specifications” for further information.
To Stow The Flat Or Spare — If Equipped
Refer to Upfitters Body Builder’s Guide for information on
stowing your spare tire (if equipped).
Summary of Contents for Chassis Cab 3500 2019
Page 298: ...296 STARTING AND OPERATING Distance Setting 3 Bars Long Distance Setting 2 Bars Medium ...
Page 313: ...STARTING AND OPERATING 311 Single 1 2 Second Tone Slow Tone 5 ...
Page 314: ...312 STARTING AND OPERATING Slow Tone Fast Tone ...
Page 315: ...STARTING AND OPERATING 313 Fast Tone Continuous Tone 5 ...
Page 321: ...STARTING AND OPERATING 319 Single 1 2 Second Tone Slow Tone 5 ...
Page 322: ...320 STARTING AND OPERATING Slow Tone For Rear Only Fast Tone For Rear Only ...
Page 507: ...MULTIMEDIA 505 Compass Variance Zone Map 9 ...
Page 562: ...560 MULTIMEDIA Uconnect 3 With 5 inch Display Uconnect 4 4C 4C NAV With 8 4 inch Display ...
Page 567: ...MULTIMEDIA 565 Uconnect 3 Media Uconnect 4 4C 4C NAV With 8 4 inch Display 9 ...