82483M Mariner SCREW, HANDLE ATTACHING...


82483M SCREW, HANDLE ATTACHING... Mariner 7008208, 7008238, 7008247, 7008248, 7015207, 7015307, 7015327, 7020201, 7025200, 7025207NW, 7025500, 7028207, 7028527, 7030200, 7040207, 7040208, 7040328, 7040507, 7048207, 7048227, 7048321 SCREW
82483M SCREW, HANDLE ATTACHING... Mariner
Rating:
93

Buy SCREW, HANDLE ATTACHING... 82483M Mariner genuine, new aftermarket parts with delivery
Number on catalog scheme: 6
 

Mariner entire parts catalog list:

7008208 1978
7008238 1978
7008247 1977,1987
7008248 1978
7015207 1977
7015307 1977
7015327 1987
7020201 1981
7025200 1980
7025207NW 1988
7025500 1980
7028207 1977
7028527 1977
7030200 1980
7040207 1977
7040208 1978
7040328 1978,1980
7040507 1987
7048207 1977
7048227 1977
7048321 1981

Information:


The exhaust system back pressure must not exceed 10.2 kPa (40 inch of H2O) when measured within 305 mm (12 inch) of the exhaust outlet from the engine. This includes wet exhaust systems, dry exhaust systems, part dry part wet exhaust systems, and water lift exhaust systems.It is important that the exhaust system is designed so that water does not enter the engine under any condition. Serious engine damage can occur.
Wet Exhaust System
Illustration 1 g00821819
Typical wet exhaust system installation (1) 5 degree minimum average slope (2) Exhaust piping (3) Centerline of the crankshaft (4) The point of water injection should be a minimum of 200 mm (8 inch) above the level of the sea water. (5) Level of the sea water (6) Marine engine
Illustration 2 g00801181
Exhaust elbow that is water injected for the naturally aspirated 3034 Marine engine (7) Connection for temperature or pressure measurements (8) Water feed connection
Illustration 3 g00801182
Typical exhaust elbow that is water injected for the turbocharged 3034 Marine engine (9) Connection for temperature or pressure measurements (10) Water feed connectionWet exhaust systems are the most common type of exhaust system for small vessels. Wet exhaust systems use the sea water that is used for the cooling system. The sea water is injected into the exhaust piping in order to cool the exhaust gases. The sea water and the exhaust gases are then exited from the vessel. Rubber exhaust hose may be used. This is due to low surface temperature.Illustration 1 represents a typical installation of a wet exhaust system. In most cases, the exhaust outlet will exit just above the level of the sea water. A minimum of 5 degrees slope is required. The point of water injection must be at least 200 mm (8 inch) above the level of the sea water. The actual height will depend on the type of service.The diameter of the exhaust piping (2) for a wet exhaust system is 63.5 mm (2.50 inch) for the naturally aspirated 3034 Marine engine. The diameter of the exhaust piping (2) for a wet exhaust system is 76 mm (3 inch) for the turbocharged 3034 Marine engine.
Illustration 4 g00745344
Typical arrangement for an exhaust bellows joint with a double hump (7) When there is restricted space, use an exhaust bellows joint with a double hump. (8) Engine (9) Marine transmissionConsideration must be given to flexibility in the exhaust piping. This is true especially if the engine is mounted with flexible engine mounts. If the exhaust piping must pass through a bulkhead that is immediately behind the engine, an exhaust bellows joint with a double hump should be installed. This will provide flexibility. The exhaust bellows joint should not be compressed after final installation.Dry Exhaust System
Illustration 5 g00806863
Typical example of a dry exhaust system for the naturally aspirated 3034 Marine engine (1) Insulating blanket (2) Stainless steel bellows
Illustration 6 g00806864
Typical example of a dry exhaust system for the turbocharged 3034 Marine engine (1) Insulating blanket (2) Stainless steel bellowsA dry exhaust system for a marine installation needs to be designed carefully. Enclosing exhaust components that are high temperature in an enclosed space should be minimized.The dry exhaust system should include a flexible connection. An exhaust bellows joint that is made of stainless steel is suitable for a flexible connection. A flexible connection is required to accommodate movements that do not involve twisting. There should be no load on the exhaust bellows joint. The weight of the exhaust system should be supported by brackets. The exhaust bellows joint will absorb the expansion and the movement of the engine. Insulate the rest of the exhaust system.A condensate drain may be necessary if there is a long run of exhaust piping. Drain outside of the vessel.The diameter of the exhaust piping for a dry exhaust system depends on the engine arrangement. Naturally aspirated engines require a 40.0 mm (1.60 inch) bore. Turbocharged engines require a 63.5 mm (2.50 inch) bore.Part Wet, Part Dry Exhaust System
Illustration 7 g00806873
Typical arrangement (1) Flexible hanger (2) Water injection elbow (3) 90 degree elbow (4) Riser (5) Stainless steel bellows (6) 90 degree elbowIf the engine is mounted well below the level of the sea water (3), then the advantages of a wet exhaust system can still be gained. However, the water injection must take place at a point sufficiently above the level of the sea water.Refer to Illustration 7 for a typical arrangement of a part wet, part dry exhaust system. The modular exhaust components allow different arrangements. The part wet, part dry exhaust system can be used on turbocharged engines and on naturally aspirated engines.The point of water injection should be at least 200 mm (8.00 inch) above the water line. The wet exhaust should have an average fall of at least 5 degrees.The minimum diameter for the dry part of the system should be 40 mm (1.6 inch) for the naturally aspirated engine. The minimum diameter for the dry part of the system should be 63.5 mm (2.5 inch) for the turbocharged engine.The minimum diameter for the wet part of the system should be 63.5 mm (2.50 inch) for the naturally aspirated engine. The minimum diameter for the wet part of the system should be 76 mm (3 inch) for the turbocharged engine.Note: The bellows should not be restrained. This will allow full moveme


Parts screw Mariner:

80435M
 
80435M SCREW, JET STOP...
7008238, 7008247
82496M
 
82496M SCREW, HOUSING ATTACHING...
7008238, 7008247, 7010209, 7015327, 7015529, 7020201, 7025200, 7025207NW, 7025500, 7028207, 7028527, 7030200, 7030301, 7040207, 7040208, 7040328, 7040507, 7048227, 7048321, 7060507, 7060522
81756M
 
81756M SCREW, TRANSOM CLAMP
7010209, 7015207, 7015307, 7015327, 7015529, 7020201, 7025200, 7025207NW, 7025500, 7026226, 7028207, 7028527, 7030200, 7030205, 7030301, 7030320
82167M
 
82167M SCREW, THROTTLE CAM ATTACHING
7015207, 7020201, 7025200, 7025500, 7028207, 7028527, 7030200
82697M
 
82697M SCREW, CAM PIVOT
7028207, 7028527
94801M
 
94801M SCREW
7008208, 7008238, 7008248, 7008305, 7010209, 7015327, 7015529, 7020201, 7025200, 7025207NW, 7025207PW, 7025500, 7028527, 7030200, 7030301, 7040202, 7040208, 7040328, 7040716
80002M
SCREW
80002M SCREW
7040207, 7040208, 7040507
82484M
 
82484M SCREW, INLET ATTACHING
7048207, 7048227, 7048321, 7055324, 7055524, 7060507, 7060522, 7060528
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