HARNESS AS-CAB 4870460 - Caterpillar

Removal Procedure
Personal injury can result from hydraulic oil pressure and hot oil.Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system.Make sure all of the work tools have been lowered to the ground, and the oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the machine. 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 to collect and contain fluids in Caterpillar machines.Dispose of all fluids according to local regulations.
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.
Illustration 1 g01361635
Start the machine and raise the front apron. Place a suitable block in order to support the apron.
Illustration 2 g01361638
Disconnect hose assemblies (4) and (5) from hydraulic cylinder (3).
Remove cotter pin (1) and pin (2). Remove the lower cotter pin and pin. Remove hydraulic cylinder (3) from the machine. Installation Procedure
Illustration 3 g01361638
Install hydraulic cylinder (3) to the machine. Install pin (2) and cotter pin (1). Install the lower pin and cotter pin.
Connect hose assemblies (5) and (4) to hydraulic cylinder (3).
Illustration 4 g01361635
Start the machine and raise the apron. Remove the suitable block and lower the apron.