BAR AS 2551359 - Caterpillar

Removal Procedure
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.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01150731
Disconnect harness assembly (1).
Remove bolt (3) and crankshaft position sensor (2).
Remove the O-ring seal from crankshaft position sensor (2). Installation Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 2 g01150731
Install a new O-ring seal on crankshaft position sensor (2). Lubricate the O-ring seal with clean engine oil.
Install crankshaft position sensor (2) in the front housing. Install bolt (3). Tighten bolt (3) to a torque of 28 7 N m (21 5 lb ft).
Connect harness assembly (1).