NUT 2H9243 - Caterpillar

Do not operate or work on this product unless you have read and understood the instruction and warnings in the relevant Operation and Maintenance Manuals and relevant service literature. Failure to follow the instructions or heed the warnings could result in injury or death. Proper care is your responsibility.
A new seal sleeve combination is to salvage a damaged crank.The new seal sleeve combination replaces the previous 9Y-0810 Wear Sleeve. The new seal sleeve combinations and former seals are listed in Table 1.The new seal sleeve combination is adaptable to the above engines back to first production.The new seal sleeve combination will require the use of a new 563-9214 Tool Gp for installation. The 563-9214 Tool Gp can still be used for all applications (for seal alignment) with the seal riding directly on the crankshaft (with the removal of the center cone).Note: The seal and sleeve should never be separated, if separated both the seal and sleeve should be discarded.The existing kits available containing the original seals and the 9Y-0810 Wear Sleeve may still be purchased. The 9Y-0810 Wear Sleeve should no longer be used as decreased seal life will result. If a wear sleeve is required for the repair, then the new seal sleeve combination should be ordered in place of the 9Y-0810 Wear Sleeve. The previous seal part numbers are still useable as a seal only option without a wear sleeve and should be returned to inventory in the case the new seal sleeve is required for the repair.Note: The original seals should never be used with a wear sleeve or reduced life will result.Note: Removal of the wear sleeve from the crank can be accomplished with the use of the existing 5P-7312 Seal Distorter and 5P-7313 Distorter Ring material expanding tooling.
Table 1
New Part Number Part Name Former Part Number(1)
528-5683 Crankshaft Seal Gp 285-4073
528-5684 Crankshaft Seal Gp 285-4074
533-2152 Crankshaft Seal Gp 226-4757
533-2153 Crankshaft Seal Gp 227-0838
(1) The former part number listed is for reference only and may differ.Caterpillar Channel 1 Videos
For supplemental information and interpretation of Visual Service Procedures, refer to the following video. The previous training has been replaced with the video below.Note: A CWS login is required to access Caterpillar Channel 1. Scan the QR code below with a QR enabled device or copy the link that follows.
Illustration 1 g06361649https://channel1.mediaspace.kaltura.com/media/1_m88wma51