MAIN FRAME GROUP 3A1917 - Caterpillar

Marine Engine:
C32 MARINE (S/N: RNC1-UP)
Six tools are available for the installation of the hydrodynamic seals and the wear sleeves in the above engines. The seal locator assemblies guide the seal groups during installation. The seal installer assemblies drive the seal groups across the locators and into the proper locations.The 249-2937 Seal Locator As is new. The remaining locators and installers can also be used on C32 Marine Engines and on C27 Industrial Engines. The remaining seal locator assemblies and seal installer assemblies were previously released for use on other models. The following chart provides the part numbers for the tools and the new applications for the tools.
Table 1
Tools for Crankshaft Seal and Wear Sleeve Installationin C27 Industrial Engines and C32 Marine Engines    
Application     Pt. No. for the Seal Locator Assemblies     Pt. No. for the Seal Installer Assemblies    
Front     5P-1733     6V-6142    
Rear    
Small pilot crank gear     5P-1733     6V-6143    
Large pilot crank gear     249-2937     6V-6143