• | J 42640 Steering Column Anti-Rotation Pin |
• | J 41352 Modular Column Holding Fixture |
Important: If the inflatable restraint module is deployed, inspect the SIR coil.
Replace the SIR coil if the SIR coil exhibits any signs of damage caused by excessive heat.Caution: Refer to SIR Caution in the Preface section.
Notice: The wheels of the vehicle must be straight ahead and the steering column in the LOCK position before disconnecting the steering column or intermediate shaft from the steering gear. Failure to do so will cause the SIR coil assembly to become uncentered, which may cause damage to the coil assembly.
Notice: Once the steering column is removed from the car, the column is extremely susceptible to damage. Dropping the column on its end could collapse the steering shaft or loosen the plastic injections which maintain column rigidity. Leaning on the column could cause the jacket to bend or deform. Any of the above damage could impair the column's collapsible design. If it is necessary to remove the steering wheel, use only the specified steering wheel puller. Under no conditions should the end of the shaft be hammered upon as hammering could loosen plastic injections which maintain column rigidity.
Notice: If a service replacement steering column is being installed, do not remove the anti-rotation pin until after the steering column has been connected to the steering gear. Removing the anti-rotation pin before the steering column is connected to the steering gear may damage the SIR coil assembly.
Caution: In order to ensure the intended function of the steering
column in a vehicle during a crash and in order to avoid personal injury to
the driver, perform the following:
• Tighten the steering column lower fasteners before you tighten
the steering column upper fasteners. Failure to do this can damage the steering
column. • Tighten the steering column fasteners to the specified torque.
Overtightening the upper steering column fasteners could affect the steering
column collapse.
Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
Tighten
Tighten the steering column fasteners in the proper order:
7.1. | Tighten the steering column bolts to 24 N·m (18 lb ft). |
7.2. | Tighten the steering column nuts to 24 N·m (18 lb ft). |