MOUNT-AS-YM 3843467 - Caterpillar

Removal Procedure
Start By:
Remove the crankshaft front seal. Refer to Disassembly and Assembly, "Crankshaft Front Seal - Remove".
Remove the camshaft. Refer to Disassembly and Assembly, "Camshaft - Remove".
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products.Dispose of all fluids according to local regulations and mandates.
Illustration 1 g01028154
Remove front engine support (1).
Illustration 2 g01028155
Remove belt tightener (2).
Remove front housing (3).