TB 2788: Injector Sleeve Installation on 1999-2016 Caterpillar C15 15.2L Diesel Engines

摘要

The AERA Technical Committee offers the following information regarding injector sleeve installation for 1999-2016 Caterpillar 15.2L Caterpillar diesel engines. This information should be considered anytime the cylinder heads are being serviced. These engines use a Stainless Steel injector sleeve and although Caterpillar indicates those individual sleeves (unless damaged) may be reusable. Most shops however, replace those sleeves (available in the aftermarket) anytime the cylinder head is being remanufactured. Follow the procedure listed below to install the injector sleeves after assuring the cylinder head bore and electronic unit injector sleeve are completely free of dirt, oil, and sealant debris.