KIT-SEAL 5043688 - Caterpillar

Removal Procedure
Table 1
REQUIRED TOOLS    
Tool     Part Number     Part Description     Qty    
A     8S-7615     Pin     1    
8S-7631 Tube     1    
8S-7640 Stand     1    Start By:
Release the hydraulic system pressure. Refer to Disassembly and Assembly, "Hydraulic System Pressure - Release".
Remove the quick coupler. Refer to Disassembly and Assembly, "Quick Coupler - Remove and Install".
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 attachments have been lowered, 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 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.
Note: Put identification marks on all lines and on all cylinders for installation purposes. Plug all lines. This will help to prevent fluid loss and this helps to keep contaminants from entering the system.
Illustration 1 g00562273
Use Tooling (A) to support the lift arm assembly.
Illustration 2 g00880860
Disconnect hose assemblies (1) and (2) from the tilt cylinder.
Illustration 3 g00880869
Use a lifting sling to secure the tilt cylinder to the lift arm assembly.
Remove the nut and bolt (3) from the tilt cylinder.
Remove pin (4) .
Remove tilt cylinder (6) from lift arm assembly (5). The weight of the lift cylinder is approximately 77 kg (170 lb).
Repeat Steps 2 through 6 for the opposite tilt cylinder.