Suspension of the Neway

cen mm 32.01.000

Warning: Inspect the components and check their operation as described below. Failure to perform these inspections and checks could result in separation of worn suspension components and loss of vehicle control, possibly causing personal injury or death, or property damage.

  1. Park the vehicle on a level surface. Apply the parking brakes and chock the tires.
  2. Inspect the rear suspension for any signs of damage, loose components, wear, or cracks. Replace any damaged components to prevent failure or equipment breakdown.
  3. Inspect all bolts and nuts at the pivot and axle connections to ensure they are properly torqued. Check all other nuts and bolts for proper torque. See of this manual for proper torque specifications.
  4. Check the air pressure gauge to confirm that there is in excess of 65 psi (448 kPa) in the air system, and inspect the air springs for sufficient and equal firmness.

    5. Note: Height control valves control all air springs. Check for air leaks by applying a soapy solution, then checking for bubbles, at all air connections and fittings.

  5. Check the riding height of the air suspension by measuring the distance from the centerline of the rear axle (see Fig.) to the bottom of the frame rail. If the riding height is incorrect, adjust the air suspension.

    1. Frame Rail

    2. Axle Housing

    3. Axle Centerline

    4. Suspension Ride Height

    Fig. 1, Neway Ride Height Inspection

Note:
Parent topic: Suspension of the Rear Check
Document Number: 0000122030
Manual Publication Date: 2025-02-11
Topic Publication Date: 2024-06-04