0437682 JOHNSON SPARK PLUG, Champion QL86C

start by: a) remove turbocharger 1. Put the turbocharger in position on tool (A).2. Put a mark on compressor cover (1), the cartridge and the turbine housing for correct alignment and installation at assembly.3. Loosen V-clamp (2). Remove compressor cover (1) and V-clamp (2) from the cartridge. 4. Loosen V-clamp (3). Remove the cartridge from turbine housing (4). 5. Put the cartridge in position in tool (B).
When the nut is loosened, do not put a side force on the shaft.
6. Remove the nut and compressor wheel (5) from the shaft. 7. Remove the cartridge from tool (B) and remove turbine wheel (7) and the shaft from the cartridge.8. Remove seal ring (6) from the turbine wheel. 9. Remove the snap ring and insert (8) from the cartridge. 10. Push sleeve (9) out of the insert. Remove the two seal rings from the sleeve. Remove the O-ring seal from the insert. 11. Remove deflector (10), ring (15), sleeve (11), bearing (12), ring (16), snap ring (13), bearing (17) and snap ring (14) from the cartridge. 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. 12. Turn the housing around and remove snap ring (18) and shroud (22) from the cartridge.13. Remove snap ring (19), sleeve (20), bearing (21) and snap ring (23) from the cartridge. Remove the two snap rings with tool (C).Assemble Turbocharger
1. Clean and inspect all parts. Make a replacement of the parts that are worn or damaged. See SPECIAL INSTRUCTION FORM NO. SMHS6854 for TURBOCHARGER RECONDITIONING. Also see GUIDELINE FOR REUSABLE PARTS FORM NO. SEBF8018.2. Make sure all oil passages are open and clean. Put clean engine oil on all parts before assembly. 3. Install snap ring (4), bearing (3), sleeve (2) and snap ring (1). Use tool (A) to install the two snap rings with the round side of the rings toward the bearing. 4. Install shroud (5) on the cartridge. Turn the shroud to make sure it is down on the cartridge even. The shroud will not turn after assembly because of the high part (web) (6) on the shroud.5. Install the snap ring that holds the shroud in place.6. Install the bearing and two snap rings in the compressor end of the cartridge. Use tool (A) to install the two snap rings with the round side of the rings toward the bearing. Put 6V2055 High Vacuum Grease in the groove for seal ring (7) at assembly to one half or more of the depth of the groove all the way around the shaft.7. Install seal ring (7) on the shaft. Install turbine wheel (8) and shaft in the cartridge.8. Put cartridge in position in tool (B). 9. Install ring (13), bearing (11), sleeve (12), ring (10) and deflector (9) in the cartridge.
The oil hole in bearing (11) must be open and clean.
10. Install the seal rings on sleeve (15). Install sleeve in insert (14). 11. Install the O-ring seal on the insert and install the insert in the cartridge and install snap ring (17).12. Put compressor wheel (16) on the shaft.13. Put 6V1541 Quick Cure Primer on the nut and the shaft threads to clean them. Put a small amount of 3S3265 Retaining Compound on the nut and shaft threads.
Do not let the retaining compound get into the compressor wheel bore on the shaft. It will make removal of the compressor wheel difficult during future turbocharger disassembly.
14. Put a small amount of lubricant, such as Lubriplate, on the area of the nut that makes contact with the compressor. Do not put lubricant on threads.
Do not put a side force on the shaft when the nut is tightened.
15. Install nut (18). Use a torque wrench and flexible socket and tighten the nut to a torque of 44 2 lb.ft. (60 3 N m). 16. Put the cartridge in a vise as shown. Check the shaft end play with tool (D). The end play must be .0045 .0015 in. (0.114 0.038 mm) (new). The maximum permissible end play with used parts is .008 in. (0.20 mm). If the shaft end play is not correct, the inside parts of the cartridge housing must be checked for too much wear. See SPECIFICATIONS. 17. Put V-clamp (21) and the cartridge in the correct positions on the turbine housing. Put 5P3931 Anti-Seize Compound on the threads of the V-clamp. Tighten the V-clamp to a torque of 120 lb.in. (13.6 N m). Use a soft hammer to hit the V-clamp with light pressure to make sure it is in its correct position. Tighten the V-clamp to a torque of 120 lb.in. (13.6 N m).18. Make sure the O-ring seal is in its correct position on the cartridge. Put V-clamp (20) and cover (19) in the correct position on the cartridge. Put 5P3931 Anti-Seize Compound on the threads of the V-clamp. Tighten the V-clamp to a torque of 120 lb.in. (13.6 N m). Use a soft hammer to hit the V-clamp with light pressure to make sure it is in its correct position. Tighten the V-clamp to a torque of 120 lb.in. (13.6 N m).end by: a) install turbocharger