HOSE 1593261 - Caterpillar

Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7574 Link Bracket 1
B 9S-3263 Thread Lock Compound 1
Inspect all parts and clean all parts. If any parts are worn or damaged, use new Caterpillar parts for replacement.
Illustration 1 g01320463
Install coupling hub (8) on the shaft of piston pump (9) up to the circle clip. Apply Tooling (B) to the threads of bolt (10). Tighten bolt (10) to a torque of 110 10 N m (81 7 lb ft).
Illustration 2 g01320445
Apply Tooling (B) to bolts (7). Install flange (6) and bolts (7).
Illustration 3 g01320415
Attach Tooling (A) and a suitable lifting device to support (5). Install support (5) and bolts (4). The weight of the support is approximately 37 kg (82 lb).
Illustration 4 g01320414
Attach a suitable lifting device to engine (1). Raise the engine slightly and remove the blocks. Install the rubber washers and bolts (3).
Reposition bracket (2) and install the bolts.End By:
Install the piston pump. Refer to Disassembly and Assembly, "Piston Pump (Hydrostat) - Remove".