SWITCH-POSITION 3237232 - Caterpillar

Removal Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
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, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Illustration 1 g01022903
Illustration 2 g01064046
Disconnect the harness assembly from crankshaft position sensor (3) .
Remove bolt (1) and the washer.
Remove crankshaft position sensor (3) and bracket (2) as a unit from the front housing.
Inspect the condition of the O-ring seal on crankshaft position sensor (3). Replace the O-ring seal, if necessary.Installation Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 3 g01064046
Illustration 4 g01022903
Install crankshaft position sensor (3) and bracket (2) as a unit into the front housing.
Install bolt (1) and the washer.
Connect the harness assembly to crankshaft position sensor (3) .
Calibrate the engine speed-timing. Refer to Electronic Troubleshooting for more information.