SWITCH, WIPER 3231 - 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 Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Note: Put identification marks on all lines, on all hoses, on all wires, and on all tubes for installation purposes. Plug all lines, hoses, and tubes. This helps to prevent fluid loss and this helps to keep contaminants from entering the system.
Lower the blade to the ground. Retract the centershift lock pin. Release the system pressure. Refer to Operation and Maintenance Manual, "System Pressure - Release".
Illustration 1 g01345460
Disconnect harness assemblies (1). Disconnect hose assemblies (2) .
Illustration 2 g01345467
Remove bolts (3). Use two people in order to remove centershift lock (4). The weight of centershift lock (4) is approximately 20 kg (44 lb).