AXLE GP-REAR 2305739 - Caterpillar

START BY:a. remove flywheel Any time the crankshaft seal is removed from the wear sleeve, a new sleeve and seal must be installed as a unit. If the seal is put back on the sleeve, the seal will be damaged. 1. Remove the crankshaft rear seal from the flywheel housing with tooling (A). 2. Install tool (C) in the rear seal bore.3. Install tool (B) between tool (C) and the wear sleeve. Turn tool (B) until the edge of the tool makes a flat place (crease) in the wear sleeve. Do this in two or more places until the wear sleeve is loose.4. Remove tool (C) and the wear sleeve by hand.Install Crankshaft Rear Seal And Wear Sleeve
If the crankshaft seal and wear sleeve come apart during installation, the seal and sleeve become scrap and a new seal and sleeve must be installed as a unit.
1. Install the crankshaft rear seal and wear sleeve with tooling (A) as follows:a. Clean and make a preparation of the crankshaft outside diameter with 6V1541 Quick Cure Primer. Make an application of 9S3265 Retaining Compound to crankshaft outside diameter.b. Install locator (3) and the bolts on the rear of the crankshaft.c. Put wear sleeve (2) and seal (1) as a unit on locator (3) with the lip of the seal toward the front of the engine.d. Put installer (5) in position on the locator.e. Put clean engine oil on the face of nut (4), and install it on the locator. Tighten the nut until installer (5) is at bottom.f. Remove tooling (A), and check the wear sleeve and seal for the correct position after installation.END BY:a. install flywheel