KIT-GASKET 5470311 - Caterpillar

Removal Procedure
High hydraulic pressure hazard. This machine will not automatically release hydraulic oil pressure from the hydraulic system after the engine has been stopped. Hydraulic system pressure will not be released by use of operator controls. Hydraulic oil pressure can remain in the system for a time after the engine has stopped. Personal injury or death may result from the release of hydraulic oil pressure, the release of hot oil, or parts separating with force if proper care is not used during the disassembly. Use extreme caution at all times when servicing this machine or any of the components.Park the machine on a level surface and lower all implements to the ground. Sudden movement of the machine or the release of oil under pressure can cause injury or death to persons on or near the machine. Allow all fluids to cool prior to performing any service work. Take appropriate precautions to ensure safety from any remaining pressure.
Table 1
Required Tools
Tool Part Number Part Description Qty
A - Loctite 271 1
Illustration 1 g03790517
Illustration 2 g03790522
Disconnect hose assemblies (1), (2), and (3). Disconnect hoes (4) and (6). Attach a suitable lifting device to swing motor and swing drive (7). The weight of swing motor and swing drive (7) is approximately 333 kg (735 lb). Remove bolts (5) and swing motor and swing drive (7). Installation Procedure
Install swing motor and swing drive (7) in the reverse order of the removal.
Illustration 3 g03791762
Tighten bolts (5) using a regulated torque wrench. Keeping each bolt (5) with its respective hole. Remove all bolts (5) and apply Tooling (A) to bolts (5). Hand tighten all fasteners and the sequentially tighten as shown.
Tighten to a torque of 183 6 N m (135 4 lb ft). Repeat sequence and tighten to a torque of 475 15 N m (350 11 lb ft). Then tighten to a final torque of 610 19 N m (450 14 lb ft).