CYLINDER GP-STEERING 9T2637 - Caterpillar

Inspect for Proper Operation
Inspect/check your turbocharger for proper operation and reduce the chance for potential damage to other engine parts. If the turbocharger fails, you could cause severe damage to your turbocharger's compressor wheel and/or your engine.For example, severe damage to the turbocharger compressor wheel could cause pieces from the compressor wheel to enter the engine cylinder and cause additional damage to the pistons, valves and cylinder heads. 1. Remove the exhaust and inlet piping to provide access to the turbine and compressor wheel assembly. They should turn freely. If the assembly does not turn freely, refer to the Service Manual or consult your Caterpillar dealer.2. Inspect the turbine wheel and compressor wheel for cracks and/or contact with the turbocharger housing. There should NOT be any visible signs of contact between the turbine wheel or compressor wheel and the turbocharger housing.3. Check the end play and bearing clearance on the turbine wheel and shaft. Refer to the Service Manual for the procedure and specifications. If the measurements are not within specifications, the turbocharger must be repaired or replaced. See your Caterpillar dealer for repair or replacement options. When installing or replacing V-band clamp, position the gap (tightening screw) down if possible so any water (condensation) will drain away.4. Visually check for oil leaks.Maintenance Options
Rebuild with New Parts - Genuine Caterpillar parts are constantly tested and modified to incorporate the latest design advancements. Your Caterpillar dealer can rebuild or provide the parts needed for overhauling the components. New Components - Replace worn or failing turbocharger with a new turbocharger. Repair Kits - These useful kits can be obtained from your Caterpillar dealer. These kits include all the necessary parts and instructions to repair your turbocharger in either your own maintenance shop or at your Caterpillar servicing dealer's facility. Repair kits simplify parts ordering, help speed repairs and reduce parts costs. Exchange - This cost-cutting service permits you to exchange worn engine components for quality Caterpillar Remanufactured or Caterpillar dealer rebuilt components on an over-the-counter basis. Caterpillar Factory Remanufactured Components - The latest remanufacturing techniques and procedures are used to restore turbochargers to like-new performance capability and to manufacturer's original functional specifications. Usually Caterpillar Remanufactured Components have a warranty identical to that of a new part. Remanufactured parts may not be available in your area. Contact your Caterpillar dealer for information. There are two levels of pricing for Remanufactured turbochargers. The first level is primarily based on damage to the turbocharger before failure. The second level is primarily based on damage to the turbocharger after failure. Some considerations are:* The costs associated with using separate parts from inventory versus the cost of a repair kit.* Downtime costs while the product (turbocharger) is being rebuilt or repaired.* Total parts and labor costs for repairs versus the actual Remanufactured cost.* Remanufactured components from Caterpillar (if available) are covered by a standard, factory warranty.Caterpillar Recommendation
To minimize downtime, Caterpillar recommends that the use of Remanufactured turbochargers (subject to availability) is the most cost effective