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6-66 Wheels and Tires/Central Tire Inflation System (CTIS) _______________ 6. Remove the spindle extension from the spindle. Figure 6-75: Spindle Extension and Seal Cleaning and Inspection Clean and inspect the spindle extension and seal. Check for leaks and cracks. Replace the defective parts. Installation CAUTION: Do not allow sealant or adhesive into the air system. Sealant will damage the CTIS components. 1. Apply sealant to the seal and install the seal in the steering arm cover (Figure 6-75). 2. Secure the seal to the steering arm cover with the retaining ring. 3. Apply a small amount of adhesive to the end of the spindle extension and install into the spindle. 4. Install the steering arm cover on the geared hub with the four washers, bolts tube connection shield and the two washers. 5. Install the tie rod end to the steering arm cover (Refer to section 9). 6. Apply sealant to the threads on both ends of the 45° line fitting and install the fitting into the steering arm cover. 7. Connect and tighten the braided CTIS hose to the 45° line fitting. STEERING ARM COVER SEAL RETAINING RING EXTENSION GEARED HUB 12-1-05 |