MANIFOLD AS 1958480 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 132-8223 110 volt Power Pack 1
1U-6221 Torque Wrench 1
132-8143 36 mm Hex Link 1
B 138-7574 Link Bracket 4
C 8T-0669 Bolt 2 Start By:
Remove the swing motor. Refer to Disassembly and Assembly, "Swing Motor - Remove".
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, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products.Dispose of all fluids according to local regulations and mandates.
Thoroughly clean the area around the swing drive prior to removal.
Illustration 1 g00875732
Open drain valve (1). Drain the oil from swing drive (2) into a suitable container. Refer to Operation and Maintenance Manual, "Swing Drive Oil - Change".
Illustration 2 g00875734
Use Tooling (A) in order to remove bolts (3).
Illustration 3 g00875735
Attach Tooling (B) and a suitable lifting device to swing drive (2). The weight of swing drive (2) is approximately 510 kg (1125 lb).
Illustration 4 g01287416
Remove the two plugs from the threaded holes in the swing drive housing. Install Tooling (C) in each threaded hole in the swing drive housing. Use Tooling (C) in order to separate swing drive (2).
Remove swing drive (2). Note: Be careful not to damage pinion gear.