STEERING 18 WARNING Do not reuse the OBJ nyloc nut. Do not reuse universal joint bolt. INSPECTION: 1. Remove firewall seal from the steering rack and pinion assembly and inspect the condition of firewall seal i.e. for any cut or damage. Replace firewall seal if found damaged. 2. Inspect steering rack for any external damage. Replace damaged or worn out parts. 3. Check condition of tie rod ball joint. If found cracked or excessive play, replace ball joint. 4. Replace tie rod ball joint nylon nut. 5. Check free rotating torque of pinion shaft. If found jammed, replace steering rack assembly. Inspect rubber bellows for any rupture Installation of steering rack and pinion assembly on vehicle: 1. Fit firewall seal on steering rack assembly in proper alignment. NOTE: Please ensure the correct fitment of firewall seal on steering rack assembly 2. Insert steering rack and pinion tie rod ends through either side of steering knuckle. 3. Tighten both tie rod ball joint nyloc nut to specified torque. Tightening torque as per specified. 4. Tighten lower universal joint bolt to specified torque. (Thus securing steering column with rack). Tightening torque as per specified. 5. Refit both front wheels. 6. Check for toe settings and do wheel alignment if required. Refer wheel alignment procedure). NOTE: Wheel alignment is necessary after installation (Refer wheel alignment procedure). After replacement of Column / ECU / Intermediate / Rack & pinion: Read DTC using diagnostic tool. If warning lamp is OFF and no heavy steering is observed, then ignore this DTC U1609-81. If warning lamp is OFF and heavy steering is observed, then check for other DTCs logged along with this DTC U1609-81. (Refer diagnostic tool user manual for trouble shooting).
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