346-61323-0 Tohatsu LOCK PLATE, MOUNT RUBBER

Lubrication System
The refill capacities for the engine crankcase reflect the approximate capacity of the crankcase or sump plus standard oil filters. Auxiliary oil filter systems will require additional oil. Refer to the OEM specifications for the capacity of the auxiliary oil filter. Refer to the Operation and Maintenance Manual, "Maintenance Section" for more information on Lubricant Specifications.
Table 1
3054 and 3054B Marine Engines
Approximate Refill Capacity of the Lubrication System    
Compartment or System    Liters    Quarts    
Standard Sump (1)     8.5     9.0    
( 1 ) These values are the approximate capacities for the crankcase oil sump which include the standard factory installed oil filters. Engines with auxiliary oil filters will require additional oil. Refer to the OEM specifications for the capacity of the auxiliary oil filter.Cooling System
To maintain the cooling system, the Total Cooling System capacity must be known. The approximate capacity for the engine cooling system is listed. External System capacities will vary among applications. Refer to the OEM specifications for the External System capacity. This capacity information will be needed in order to determine the amount of coolant/antifreeze that is required for the Total Cooling System.
Table 2
3054 and 3054B Marine Engines
Approximate Refill Capacity of the Cooling System    
Compartment or System    Liters    Quarts    
Engine Only     19     20    
External System (1)            
Total Cooling System (2)            
( 1 ) The External System includes an expansion tank with the following components: heat exchanger, aftercooler, piping and keel cooling system. Refer to the OEM specifications and enter the capacity for the External System in this row.
( 2 ) Add the capacity for the Engine Only to the capacity for the External System. Enter the total in this row. 3056 Marine Engine
Lubrication System
The refill capacities for the engine crankcase reflect the approximate capacity of the crankcase or sump plus standard oil filters. Auxiliary oil filter systems will require additional oil. Refer to the OEM specifications for the capacity of the auxiliary oil filter. Refer to the Operation and Maintenance Manual, "Maintenance Section" for more information on Lubricant Specifications.
Table 3
3056 Marine Engine
Approximate Refill Capacity of the Lubrication System    
Compartment or System    Liters    Quarts    
Standard Sump (1)     15     16    
( 1 ) These values are the approximate capacities for the crankcase oil sump which include the standard factory installed oil filters. Engines with auxiliary oil filters will require additional oil. Refer to the OEM specifications for the capacity of the auxiliary oil filter.Cooling System
To maintain the cooling system, the Total Cooling System capacity must be known. The approximate capacity for the engine cooling system is listed. External System capacities will vary among applications. Refer to the OEM specifications for the External System capacity. This capacity information will be needed in order to determine the amount of coolant/antifreeze that is required for the Total Cooling System.
Table 4
3056 Marine Engine
Approximate Refill Capacity of the Cooling System    
Compartment or System    Liters    Quarts    
Engine Only     25.3     26.7    
External System (1)            
Total Cooling System (2)            
( 1 ) The External System includes an expansion tank with the following components: heat exchanger, aftercooler, piping and keel cooling system. Refer to the OEM specifications and enter the capacity for the External System in this row.
( 2 ) Add the capacity for the Engine Only to the capacity for the External System. Enter the total in this row.