HOSE AS 4606588 - Caterpillar

Table 1
Required Tools
Tool Part Number Part Description QTY
A 4C-5599 Anti-Seize Compound 1
B - Loctite 271 1
Ensure that the turbocharger and all components are clean and free from damage. Inspect the turbocharger for wear. Refer to System Operation, Testing and Adjusting, "Turbocharger Inspect" for more information. If any part of the turbocharger is worn or damaged, the complete turbocharger must be replaced.
Ensure that the tube assemblies are clean, free from damage, and restriction. Replace any component that is worn, damaged, or not free from restriction.
Illustration 5 g03719607
Follow Steps 3.a through 3.f in order to install elbow connection (29), adapter (32), studs (34), stubs (35) to turbocharger (2).
Apply Tooling (A) to the threads of studs (34).
Apply Tooling (B) to the threads of stubs (35).
Install stubs (35) to turbocharger (2). Ensure that the studs are installed in the correct position. Tighten the studs to a torque of 18 N m (159 lb in).
Install stubs (34) to turbocharger (2). Tighten the studs to a torque of 11 N m (97 lb in).
Install a new sealing washer (33) (not shown) to adapter (32). Install the adapter to turbocharger (2). Tighten the adapter to a torque of 260 N m (191.76560 lb ft).
Install a new O-ring seal (31) (not shown) to elbow connection (29). Install the elbow connection to adapter (32) and align with the temporary mark. Tighten locking nut (30) to a torque of 50 N m (37 lb ft).
Illustration 6 g03719564
Follow Steps 4.a through 4.c in order to install tube assembly (11) and tube assembly (17).
Remove plugs from port of the cylinder block and the tube assembly. Position tube assembly (11) onto the cylinder block. Install bolt (27) to the clip hand tight.
Install a new sealing washer (24) (not shown) onto banjo bolt (7). Install the banjo bolt to tube assembly (11) and install remaining new sealing washer (24) (not shown) to the banjo bolt. Hand tighten the banjo bolt.
Remove plugs from port of the cylinder block and the tube assembly. Position a new gasket (25) (not shown) onto tube assembly (17). Position the tube assembly and install bolts (26) hand tight.
Illustration 7 g03720342
Illustration 8 g03719551
Illustration 9 g03720364
If a new turbocharger (2) is to be installed, bearing housing (39) and compressor housing (40) must be oriented to the correct positions. Follow Step 5.a through Step 5.b in order to orient the bearing housing and the compressor housing.
Loosen bolts (37) and bolts (38).
Ensure that bearing housing (39) and compressor housing (40) rotates freely. Position the bearing housing in the upward position.
Clean the gasket surfaces of exhaust manifold (22). Position a new gasket (19) (not shown) onto the exhaust manifold. Ensure that the gasket is correctly orientated.
Position turbocharger (2) onto exhaust manifold (22).
Apply Tooling (B) to the threads of bolts (20) and nuts (21) (not shown). Install the nuts and the bolts to turbocharger (2) hand tight.
Install a new gasket (16) (not shown) between tube assembly (18) and turbocharger (2). Install bolts (17) hand tight.
Lubricate the bearings of turbocharger (2) with clean engine oil through oil