49107 Mercruiser LOCKWASHER, SHIFT BRACKET ATTACHING SCREW

Introduction
This Special Instruction provides the procedure in order to install the turbocharger upgrade kit for the above G3500 Engines.Note: Engine prefixes S/N:9TG, ; S/N:4EK, and ; S/N:WPW can be updated to the new turbochargers as long as the engine prefixes have been previously updated to the ULB engine configuration.ReferenceDisassembly and Assembly, KENR8147, "G3508B, G3512B, G3516B, and G3520B Petroleum Engines "Required Parts
G3508B
Table 1
481-8118 Turbocharger Installation Gp    
Part    Qty    
0L-2070 Bolt     4    
0S-1594 Bolt     1    
0T-0573 Bolt     1    
1D-4597 Bolt     2    
3E-6767 O-Ring Seal     1    
5P-7464 Clip     1    
5P-7465 Clip     1    
6V-1249 Grommet     1    
5M-2894 Hard Washer     8    
6V-3631 Full Nut     4    
6V-5766 Bolt     4    
6V-9853 Elbow     1    
7D-1649 Hard Washer     4    
7E-7547 Spacer     1    
8C-4424 Plug     2    
8T-1887 Clip     1    
8T-1888 Clip     1    
8T-7492 Connector     1    
9S-8752 Full Nut     4    
9X-6458 Hard Washer     2    
109-3203 O-Ring Seal     1    
198-4768 Hard Washer     2    
216-7485 O-Ring Seal     6    
229-5333 Seal     1    
238-6646 O-Ring Seal     1    
294-9072 O-Ring Seal     6    
329-7488 Exhaust Seal As     2    
337-3363 Gasket     1    
449-4816 Hose and Tube As     1    
459-0646 Adapter     1    
461-0308 Exhaust Gasket     1    
477-6203 Hose and Tube As     1    
Table 2
477-0520 Exhaust Shield Gp (1)    Qty    
477-0521 Shield As     1    
477-0522 Shield As     1    
477-0523 Shield As     1    
( 1 ) The 477-0520 Exhaust Shield Gp contains optional exhaust shields for G3508B engines only. These exhaust shields can be installed if the customer wants the engine to stay current with the production configuration.G3516B and G3520B
Table 3
481-8116 Turbocharger Installation Gp Right-Hand    
Part    Qty    
0L-1143 Bolt     1    
0L-2070 Bolt     3    
0S-1594 Bolt     1    
1D-4597 Bolt     2    
3E-6916 Full Nut     4    
3E-6767 O-Ring Seal     1    
5M-2894 Hard Washer     8    
5P-7128 High Temperature Bolt     4    
6D-4246 Clip     1    
6V-3630 High Temperature Bolt     4    
6V-3631 Full Nut     4    
6V-9853 Elbow     1    
8C-4424 Plug     2    
8T-7492 Connector     1    
9S-8752 Full Nut     5    
9X-6458 Hard Washer     1    
109-3203 O-Ring Seal     1    
110-8314 Washer     8    
198-4768 Hard Washer     2    
216-7485 O-Ring Seal     6    
229-5333 Seal     2    
238-6646 O-Ring Seal     1    
294-9072 O-Ring Seal     6    
329-7488 Exhaust Seal As     2    
336-9259 Bellows As     1    
337-3363 Gasket     1    
459-0646 Adapter     1    
461-0308 Exhaust Gasket     1    
463-6174 Tube As     1    
472-3300 Hose and Tube As     1    
Table 4
481-8117 Turbocharger Installat