888745 Mercruiser BOLT

Introduction
Do not perform this Special Instruction until you have read this information and you understand the information.Determining the Procedure
Table 1
Old Engine Arrangement Complete     New Engine Arrangement Complete     Procedures     Film    
287-0084     305-4783     N     305-4814    
287-0085     305-4783     A, N     305-4818    
287-0086     305-4783     G, N     305-4819    
287-0087     305-4783     A, G, N     305-4821    
287-0088     305-4783     G, N     305-4822    
297-7766     287-0089     N     305-4838    
297-7781     287-0089     N     305-4839    
297-7767     287-0090     N     305-4841    
297-7773     287-0080     N     305-4843    
287-0068     305-4783     C, I, K, N     305-4823    
287-0069     305-4783     C, I, K, N     305-4824    
287-0070     305-4783     D, I, K, N     305-4826    
287-0071     305-4783     E, I, M, N     305-4828    
287-0072     305-4783     C, I, K, N     305-4830    
287-0073     305-4783     D, I, K, N     305-4831    
287-0074     305-4783     C, I, K, N     305-4832    
287-0075     305-4783     C, G, J, K, N     305-4833    
287-0076     305-4783     C, G, J, K, N     305-4834    
287-0077     305-4783     D, G, J, K, N     305-4836    
287-0083     305-4783     A, N     305-4816    
297-7765     305-4783     G, N     305-4820    
297-7768     305-4783     C, I, K, N     305-4825    
297-7769     305-4783     D, I, K, N     305-4827    
297-7770     305-4783     E, I, M, N     305-4829    
297-7771     305-4783     C, G, J, K, N     305-4835    
297-7772     305-4783     D, G, J, K, N     305-4837    
287-0079     287-0089     F, H, I, K, L, N     305-4840    
287-0081     287-0090     F, J, K, N     305-4842    Procedures
Procedure A
Remove 222-8372 Serpentine Belt , 266-6326 Pulley As and 266-6337 Pulley from 239-6561 Engine Pulley Gp on the new engine. Discard the components.
Remove all components for 266-6331 Suction Fan Gp that are installed on the new engine.
212-8585 Serpentine Belt , 222-8371 Pulley As and 266-6229 Fan Drive Pulley are removed from 266-6313 Engine Pulley Gp on the old engine.
Remove all parts of 255-2877 Fan Drive Gp on the old engine.
Install all parts that are removed in Step 4 onto the new engine. Torque the components to 35 6 N m (26 4 lb ft).
Install all parts that are removed in Step 3 onto the new engine. Torque the nut for the crankshaft pulley to 490 10 N m (361 7 lb ft). Torque the rest of the components to 35 6 N m (26 4 lb ft).Procedure B
Remove 222-8372 Serpentine Belt , 266-6326 Pulley As and 266-6337 Pulley from 239-6561 Engine Pulley Gp on the new engine.
Remove all components for 266-6331 Suction Fan Gp that are installed on the new engine. Discard the components.
212-8585 Serpentine Belt and 266-6327 Pulley are removed from 266-6317 Engine Pulley Gp on the old engine.
Remove all parts of 255-2877 Fan Drive Gp on the old engine.
Install all parts that are removed in Step 4 onto the new engine. Torque the components to 35 6 N m (26 4 lb ft).
Install all parts that are removed in Step 3 onto the new engine. Torque the components to 35 6 N m (26 4 lb ft).Procedure C
Remove 222-8372 Serpentine Belt , 266-6326 Pulley As and 266-6337 Pulley from 239-6561 Engine Pulley Gp that is installed on the new engine.
Remove all components for 266-6331 Suction Fan Gp that are installed on the new engine. Discard the components.
212-8585 Serpentine Belt , 212-8575 Pulley As and 266-6229 Fan Drive Pulley are removed from the old engine.
Remove all parts of 255-2877 Fan Drive Gp on the old engine.
Install all parts that are removed in Step 4 onto the new engine. Torque the components to 35 6 N m (26 4 lb ft).
Install all parts removed in Step 3 onto the new engine. Torque the nut for the crankshaft pulley to 490 10 N m (361 7 lb ft). Torque the rest of the components to 35 6 N m (26 4 lb ft).Procedure D
Remove 222-8372 Serpentine Belt , 266-6326 Pulley A