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W01-358-6913 Gas-Filled Air Bellow Rubber Air Brake Suspension System/ Truck Spare Parts Industrial Rubber Air Spring
Firestone | 2B 200-19 |
Any rear spring which is unfolded must be refolded prior to being installed in a vehicle.
The air spring refolding procedure should only be used for an air spring which has
never supported the vehicle's weight while in the incorrectly
folded position.
Incorrectly folded air springs found on vehicles during
pre-delivery inspection or after use must be installed new.
Do not attempt to inflate any air spring which has been collapsed
while uninflated from the rebound hanging position to the jounce
stop.
When installing a new air spring, care must be taken not to apply a load to the suspension until springs have been inflated using the air spring fill procedure.
After inflating an air spring in the hanging position, it must be
inspected for correct shape.
1.NOTE: The vehicle must be positioned on a suitable lifting device
prior to deflating the air suspension system.
With the vehicle in NEUTRAL, position on a hoist until the wheel
and tire assemblies are slightly above the ground.
2.Using the scan tool, vent the air springs.
3.Remove the air spring retainer.
4.Detach the air spring from the rear axle.
5.Remove the air spring in the following sequence.
1.Disconnect the air spring solenoid electrical connector.
2.Compress the quick connect locking ring and pull out the air tube.
3.Remove the air spring.