CONFIGURATION-PREMIUM 3593117 - Caterpillar

5. Fasten a hoist to exhaust elbows (5) and put them in position on the engine. Put 5P3931 Anti-Seize Compound on the threads of the bolts that hold the exhaust elbows. Install the bolts and nuts. If the bracket was removed from the exhaust elbow make sure nuts (6) are tightened to a torque of 20 3 lb.ft. (25 4 N m). 6. Put clean SAE 30 oil on the seals for pipe (8) and install the pipe in elbow (7).7. Put elbow (7) in position and install the bolts and washers to hold it in position.end by:a) install air cleaner assemblyb) install mufflerDisassemble Turbocharger Schwitzer
start by:a) remove turbocharger 1. Install turbocharger in tool group (A). Put marks on the three housings of the turbocharger for correct installation and alignment at assembly. Remove "V" clamp (2) and compressor housing (1). 2. Remove "V" clamp (3). Remove the cartridge housing (5) from the turbine housing (4). 3. Put the cartridge assembly in tool (B) as shown.4. Use tool (C) and remove the nut that holds compressor wheel (6). Remove compressor wheel (6).
When the nut is loosened, do not put a side force on the shaft.
5. Remove the turbine shaft (7) from the cartridge housing. 6. Remove seal ring (9) and shroud (8) from turbine shaft (7). 7. Use tool (D) and remove ring (11) that holds insert (10) in the cartridge housing. 8. Remove insert (10) with tooling (E). 9. Remove O-ring seal (13) and sleeve (12) from insert (10). Remove the seal ring from sleeve (12). 10. Remove deflector (14) and the ring from the cartridge housing. 11. Remove bearing (15), sleeve (16) and the ring from the cartridge housing. The oil hole in bearing (15) must be open or a bearing failure will be the result. 12. Use tool (F) and remove the ring that holds bearing (17) in position. Remove bearing (17) and put a long dye mark on the top face of the bearing. 13. Turn the cartridge assembly over. Use tool (F) and remove the ring that holds bearing (18) in position. Remove bearing (18) from the cartridge housing. Put a short dye mark on the top face of bearing (18). The dye marks are used for identification of the bearings when they are installed.14. If necessary, remove the two rings that hold the bearings in position from the cartridge housing with tool (F).15. Check all the parts of the turbocharger for damage. If the parts have damage, use new parts for replacement. See SPECIAL INSTRUCTION FORM NO. SMHS6854 for TURBOCHARGER RECONDITIONING. Also see GUIDELINE FOR REUSABLE PARTS FORM NO. SEBF8018 and ANALYZING TURBOCHARGER FAILURE FORM NO. FEG45138.Assemble Turbocharger Schwitzer
1. Make sure all of the oil passages in the turbocharger cartridge housing are clean and free of dirt and foreign material.2. Put clean engine oil on all parts of the cartridge assembly.3. Make a replacement of the two inside rings that hold the bearings in position in the cartridge housing if necessary.