20361 Mercury NUT

1. Remove nuts (7) and dust ejector tube (2) from the muffler. Loosen clamp (6) and remove muffler (4) from elbow (8).2. Remove nuts (10). Remove elbow (8) from the turbocharger.3. Remove bolts (3). Disconnect tube (12) for oil supply from the engine block. Remove tube (12) for oil supply to the turbocharger. Remove bolts (9). Remove the bolt and the clamp that hold tube (11) for oil drain to the engine block. Remove tube (11).4. Loosen clamps (1) that hold hose (5) to the turbocharger. Loosen the clamps from the hose that connects the turbocharger to the air inlet for the cylinder head. 5. Remove the bolts and the nuts that hold the turbocharger to the exhaust manifold. Remove turbocharger (13).Install Turbocharger (14G & 140G)
1. Put turbocharger (3) in position on the exhaust manifold and in position in the hose. Tighten clamps (1) that hold the two hoses to the turbocharger.2. Put 5P3931 Anti-Seize Compound on the threads of the bolts that hold the turbocharger to the exhaust manifold. Install bolts (4) and the nuts. Tighten the nuts to a torque of 40 4 lb.ft. (55 5 N m).3. Put tube (2) for oil supply and tube (5) for oil drain in position on the turbocharger and install the bolts that hold them. Connect tube (2) to the engine block. Install clamp (6) and the bolt that holds tube (5) to the engine block. 4. Put elbow (10) in position on the turbocharger and the exhaust manifold. Install nuts (11) that hold it.5. Put muffler (8) in position on elbow (10). Install dust ejector tube (7) on the muffler and install the nuts that hold it.6. Tighten clamp (9) that holds the muffler to the elbow.Disassemble Turbocharger (14G & 140G)
start by: a) remove turbocharger (14G & 140G)1. Put the turbocharger in position on tool (A).2. Put a mark on the compressor cover and housings for installation purpose. 3. Remove "V" clamp (2) and remove compressor cover (1). 4. Remove "V" clamp (3) and remove shaft housing from turbine housing (4). 5. Put shaft housing in tool (B). Remove nut and compressor wheel (5) from the shaft.
When the nut is loosened, do not put a side force on the shaft.
6. Remove shaft housing from tool (B) and remove turbine wheel (7) and shaft from housing.7. Remove seal ring (6) from the turbine wheel. 8. Remove snap ring and insert (8) from the housing 9. Push the sleeve (9) out of the insert. Remove the two seal rings from the sleeve. 10. Remove deflector (10), ring (15), sleeve (11), bearing (12), ring (16), snap ring (13), bearing (17) and snap ring (14) from the housing. Remove snap rings (13) and (14) with tool (C). Check the oil hole in bearing (12). If the oil hole is not open this will cause a bearing failure. 11. Turn the housing around and remove snap ring (18) and shroud (22).12. Remove snap ring (19), sleeve (20), bearing (21), and snap ring (23). Remove the two snap rings with tool (C).13. Inspect all parts and install new parts as needed.Assemble Turbocharger (14G & 140G)
1. Make sure all oil passages are open and clean. Put clean engine oil on all parts before assembly. 2. Install snap ring (4), bearing (3), sleeve (2) and snap ring (1). Install the two snap rings with tool (A). Install the snap rings with the round side toward the bearing. 3. Install shroud (5) on the housing. Turn the shroud to make sure it is down on the housing even. The high part (web) (6) on shroud will keep the shroud from turning on the housing after assembly.4. Install snap ring that holds the shroud in place. Install the snap rings with the round side toward the bearing.5. Install the bearing and two snap rings in the compressor end of the housing. Install the snap rings with tool (A). Put 6V2055 High Vacuum Grease in the groove for seal ring (7). Make sure the grease fills the groove approximately one half or more of the groove depth for the complete circumference of the groove to help make a carbon dam under the seal. 6. Install seal ring (7) on the shaft. Install turbine wheel (8) and shaft in the housing.7. Put housing in position on tool (B). 8. Install ring (13), bearing (11), sleeve (12), ring (10) and deflector (9) in the housing.
The oil hole in bearing (11) must be open and clean.
9. Install the seal rings on sleeve (15). Install sleeve in insert (14). 10. Install insert in the housing and install snap ring (17).11. Install compressor wheel (16) on shaft. 12. Put clean engine oil on the threads of the shaft. Install the nut (18) and tighten to a torque of 15 1 lb.ft. (20 1 N m).
When the nut is tightened, do not put a side force on the shaft.
13. Install shaft housing into the turbine housing. Install "V" clamp (21) and tighten clamp to a torque of 120 lb.in. (13.6 N m).14. Install compressor cover (19) and "V" clamp (20). Tighten "V" clamp to a torque of 120 lb.in. (13.6 N m).end by: a) install turbocharger (14G & 140G)