Air Spring Good Year 1R12-155 Navistar 554771C1 Rubber Air Spring Suspension

Product Description

Manufacturer: Viking Air spring

Part Number: 1K9096

Meritor AIR SPRING

Cross References: FS9096, 650-FS9096

Airspring Supplier: ContiTech
Competitor/Supplier Number: 91016P325

Airspring Supplier: Goodyear
Reference: 566243038
Competitor/Supplier Number: 1R12155

Airspring Supplier: Goodyear
Competitor/Supplier Number: 1R12358

Airspring Supplier: Goodyear
Competitor/Supplier Number: 1R12900

Airspring Supplier: Triangle
Reference: 6363
Competitor/Supplier Number: 4355

Airspring Supplier: Triangle
Competitor/Supplier Number: 8325

Airspring Supplier: Dayton Parts
Competitor/Supplier Number: 3529096

Suspension Supplier: Fruehauf
Competitor/Supplier Number: UCE12304001
Firestone Airspring Style: 1T15M6

Suspension Supplier: Hendrickson
Competitor/Supplier Number: S13049

Suspension Supplier: Leland
Competitor/Supplier Number: SC2051

Suspension Supplier: Navistar
Competitor/Supplier Number: 554771C1

Suspension Supplier: SAF Holland
Competitor/Supplier Number: 57009096

Suspension Supplier: Ridewell
Competitor/Supplier Number: 1003589096C

Suspension Supplier: T.E.C.
Competitor/Supplier Number: 507505
Firestone Airspring Style: 1T15M6

Firestone Trimmed: w013589096

Product picture

Maintenance of the air springs, Vehicle Check-List

•  Check the air lines and devices of leakage and that they turns freely.
•  Check the bellows bearing for damage, correct fastening, deformation, sharp edges.
•  Check the shock absorbers for operation and impermeability as well as tightness and bearing.
•  Periodically, check nuts and bolts for proper torque. For specific recommendations see manufacturer's manual.
•  Check axle suspension, trailing arms and rods for wear. 
•  Check height control valve to see that it is functioning properly. A properly maintained valve will save unneeded maintenance expense.
•  Routine inspection of all of the above according to manufacturer's instructions, will extend the life of your vehicle and reduce your overall maintenance expense. 

Air Spring Installation

1. Before you start installing air springs, make sure you have all the necessary tools and equipment to perform the repair safely.
2. Familiarize yourself with the suspension on which you are performing the repair by reviewing the manufacturers service guide.
3. If you are in doubt about something, ask for assistance from a qualified suspension specialist, the suspension manufacturer or the air spring manufacturer; This can save you a lot of time and aggravation later in the job.

Important tips to remember when installing a new unit

• Check levelling valve, linkage and transmission parts for wear and damage and if necessary replace the damaged parts.

• Check that the shock absorber for leakages and take a shock absorber test. A defective shock absorber must be replaced.

• Once the air lines are disconnected, check their entire length for cracks or other damage. Replace worn parts.

• With the air spring removed, other parts of the air suspension become more accessible. Check for wear or damage of the frame hangers, trailing arm bushings, torque rods, the trailing arms and the air spring mounts. When it is necessary, also replace parts.

• Check bearing for air spring bellow for external damage, deformation, sharp edges and correct fastening.

• Before installing the new unit, clean the air spring mounting plates to ensure proper attachment to the suspension.

• Always use new attaching bolts for the installation and observe the tightening torques. Never use old bolts, because these can fall out.

• Check the linkage of the levelling valve to see that it is functioning properly. Under load, the linkage should move from the neutral position up to the intake position. This lets air into the springs, which brings the arm back to the neutral position. This lets air into the springs, which brings the arm back to the neutral position. That opens the exhaust valve, allowing air to escape until the arm returns to the neutral position. Then check the driving level.