Chevrolet Sonic Repair Manual: Tire and Wheel Balancing (Road Force Variation (RFV))
- ALL wheel/tire assemblies must have a RFV within spec before being mounted on vehicle.
- RFV is unrelated to tire balance.
- RFV is identifying the stiff portion of the tire and determining if it is within spec.
- If RFV is too high, it will result in a vibration condition.
- Do not attempt to measure RFV on tires that have temporary flat spots. If necessary, drive the vehicle to relieve the flat spots.
- Prior to measuring for RFV, the tires must be inflated to the specification on the label.
- Passenger Cars (including Crossover Vehicles) = 18 lbs.
- Truck Tires: (P) - metric = 24 lbs.
(LT) - metric = 35 lbs.
- It is recommended that RFV measurements are made prior to installation of balance weights. Once adequate road force levels have been achieved, move on to balance the assembly.
Important:
If a wheel/tire assembly is not within the RFV specification after match mounting, the tire must be returned to the tire manufacturer. DO NOT install tire/wheel assembly on a vehicle if it exceeds the RFV specification.
Tire and Wheel Balancing (Collet Cone Selection)
Important: Never use the hub cap bore to center the wheel onto
the balancer. The pilot bore (on the hub side of the wheel) is machined
to be concentric to very tight non - standard tole ...
Tire and Wheel Balancing (Wheel Pilot Bore Greasing)
Beginning with MY 2011 vehicle, pilot bore grease should be applied.
To enable this, grease must be applied to the pilot bore to prevent the
wheel from seizing onto the hub.
Refer to Adhesi ...
Other materials:
3-5-Reverse and 4-5-6 Clutch Housing Disassemble (6T30/40/45/50 - Gen 2)
Table 1:
Turbine Shaft, Reluctor Wheel and Piston Removal
Table 2:
4?? Clutch Plate Removal
Table 3:
4?? Clutch Piston Removal
Table 4:
Reluctor Wheel and Piston Removal
Table 5:
3? Reverse Clutch Plate Removal
Turbine Shaft, Re ...
Torque Converter Housing with Fluid Pump Assembly Removal (Non Hybrid)
Torque Converter Housing with Fluid Pump Assembly Removal
Callout
Component Name
1
Torque Converter and Differential Housing Bolts M8 x 30 (Qty: 15)
2
Torque Conv ...
Roof rack
Example
Basic information
WARNING
In the Nissan Armada, always install the crossbars onto the roof side
rails before placing any cargo. Loading items directly onto the roof rails or
roof surface may result in vehicle damage.
Ensure that Nissan Armada roof rack crossbars are mounted ...
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