5007728 CRANKSHAFT Assy EVINRUDE
E115DBXAAA, E115DBXABA, E115DBXIIB, E115DBXINE, E115DBXISF, E115DCXAAA, E115DCXABA, E115DCXIIA, E115DCXINM, E115DCXISF, E115DHLAAA, E115DHLABA, E115DHLIIR, E115DHLINA, E115DHLISC, E115DHXAAA, E115DHXABA, E115DHXIIR, E115DHXINA, E115DHXISC, E115DSLAAA
CRANKSHAFT
Price: query
Rating:
Compatible models:
E115DBXAAA
E115DBXABA
E115DBXIIB
E115DBXINE
E115DBXISF
E115DCXAAA
E115DCXABA
E115DCXIIA
E115DCXINM
E115DCXISF
E115DHLAAA
E115DHLABA
E115DHLIIR
E115DHLINA
E115DHLISC
E115DHXAAA
E115DHXABA
E115DHXIIR
E115DHXINA
E115DHXISC
E115DSLAAA
E115DSLABA
E115DSLIIB
E115DSLINE
E115DSLISF
E130DCXAAA
E130DCXABA
E130DCXIIR
E130DCXINA
E130DCXISC
E130DPLAAA
E130DPLABA
E130DPLIIR
E130DPLINA
E130DPLISC
E130DPXAAA
E130DPXABA
E130DPXIIR
E130DPXINA
E130DPXISC
E130DSLAAA
E130DSLABA
E130DSLIIR
E130DSLINA
E130DSLISC
EVINRUDE
BRP EVINRUDE entire parts catalog list:
- CRANKSHAFT & PISTONS » 5007728
E115DBXIIB 2011
E115DBXINE 2012
E115DBXISF, E115DBXISM 2010
E115DCXAAA 2012
E115DCXABA 2012
E115DCXIIA 2011
E115DCXINM 2012
E115DCXISF, E115DCXISR 2010
E115DHLAAA, E115DHLAAB, E115DPLAAA 2012
E115DHLABA, E115DPLABA 2012
E115DHLIIR, E115DPLIIB 2011
E115DHLINA, E115DPLINE 2012
E115DHLISC, E115DHLISF, E115DPLISF, E115DPLISM 2010
E115DHXAAA, E115DHXAAB, E115DPXAAA 2012
E115DHXABA, E115DPXABA 2012
E115DHXIIR, E115DPXIIB 2011
E115DHXINA, E115DPXINE 2012
E115DHXISC, E115DHXISF, E115DPXISF, E115DPXISM 2010
E115DSLAAA, E115HSLAAA 2012
E115DSLABA, E115HSLABA 2012
E115DSLIIB, E115HSLIIR 2011
E115DSLINE, E115HSLINA 2012
E115DSLISF, E115DSLISM, E115HSLISC, E115HSLISF 2010
E130DCXAAA, E130DCXAAB 2012
E130DCXABA 2012
E130DCXIIR 2011
E130DCXINA 2012
E130DCXISC, E130DCXISF 2010
E130DPLAAA, E130DPLAAB 2012
E130DPLABA 2012
E130DPLIIR 2011
E130DPLINA 2012
E130DPLISC, E130DPLISF 2010
E130DPXAAA, E130DPXAAB 2012
E130DPXABA 2012
E130DPXIIR 2011
E130DPXINA 2012
E130DPXISC, E130DPXISF 2010
E130DSLAAA, E130DSLAAB 2012
E130DSLABA 2012
E130DSLIIR 2011
E130DSLINA 2012
E130DSLISC, E130DSLISF 2010
Information:
Piston, Rings And Connecting Rods
One-piece aluminum pistons are used in most applications. Engines with higher cylinder pressures require one-piece steel pistons. Refer to the Parts Manual in order to obtain information about the type of pistons that are used in a specific engine.Aluminum and Steel One-Piece Pistons
The aluminum and steel pistons have an iron band for the compression ring. The iron band helps to reduce wear on the compression ring groove. The pistons have three rings:
Compression ring
Intermediate ring
Oil ringAll of the rings are located above the piston pin bore. The compression ring is a Keystone ring. Keystone rings have a tapered shape. The action of the ring in the piston groove that is tapered helps prevent seizure of the rings. Seizure of the rings is caused by deposits of carbon. The intermediate ring is rectangular with a sharp lower edge. The oil ring is a standard type of ring or a conventional type of ring. Oil returns to the crankcase through slots in the bottom of the groove.Oil from the piston cooling jets sprays the underside of the pistons. The spray lubricates the pistons and the spray cools the pistons. The spray also improves the piston life and the spray also improves the ring life. The aluminum pistons use a single jet. The steel pistons use two jets. Refer to the Specifications, "Piston Cooling Jet" for more information.The connecting rod has a taper on the pin bore end. This taper gives the connecting rod and the piston more strength. The additional strength is concentrated in the areas with the most load. Two bolts hold the connecting rod cap to the connecting rod. This design keeps the connecting rod width to a minimum, so that the connecting rod can be removed through the cylinder. The rod and the original cap must be kept together.Crankshaft
The crankshaft changes the combustion forces in the cylinder into usable rotating torque which powers the vehicle. A vibration damper is used at the front of the crankshaft to reduce torsional vibrations (twist on the crankshaft). That force can damage the engine.The crankshaft drives a group of gears on the front of the engine. The gear group drives the following devices:
Oil pump
Camshaft
High-pressure fuel pump
Gear-driven air compressorHydrodynamic seals are used at both ends of the crankshaft to control oil leakage. The hydrodynamic grooves in the seal lip move lubrication oil back into the crankcase as the crankshaft turns. The front seal is located in the front housing. The rear seal is installed in the flywheel housing.
Illustration 1 g01449227
Schematic of oil passages in crankshaft (1) Oil gallery (2) Main bearings (3) Connecting rod bearingsPressurized oil is supplied to all main bearings from the oil gallery (1) through drilled holes in the webs of the cylinder block. The oil then flows through drilled holes in the crankshaft in order to provide oil to the connecting rod bearings (3). The crankshaft is held in place by seven main bearings (2). A thrust bearing next to the rear main bearing controls the end play of the crankshaft.Vibration Damper
The force from combustion in the cylinders will cause the crankshaft to twist. This force is called torsional vibration. If the vibration is too great, the crankshaft will be damaged. The vibration damper limits the torsional vibrations to an acceptable amount in order to prevent damage to the crankshaft.Viscous Vibration Damper
Illustration 2 g02436838
Cross section of viscous vibration damper (4) Crankshaft (9) Weight (10) CaseThe viscous vibration damper is installed on the front of crankshaft (4). The viscous vibration damper has a weight (9) in a case (10). The space between the weight and the case is filled with a viscous fluid. The weight moves in the case in order to limit the torsional vibration.Camshaft
The camshaft is located in the upper left side of the cylinder block. The camshaft is driven by gears at the front of the engine. Seven bearings support the camshaft. A thrust plate is mounted between the camshaft drive gear and a shoulder of the camshaft to control the end play of the camshaft.The camshaft is driven by an idler gear which is driven by the crankshaft gear. The camshaft rotates in the same direction as the crankshaft. The crankshaft rotates in the counterclockwise direction when the engine is viewed from the flywheel end of the engine. There are timing marks on the crankshaft gear, idler gear, and camshaft gear to ensure correct camshaft timing to the crankshaft for proper valve operation. As the camshaft turns, each lobe moves a lifter assembly. There are two lifter assemblies for each cylinder. Each lifter assembly moves a pushrod. Each pushrod moves a set of valves (inlet or exhaust). The camshaft must be in time with the crankshaft. The relation of the camshaft lobes to the crankshaft position causes the valves in each cylinder to operate at the correct time.
One-piece aluminum pistons are used in most applications. Engines with higher cylinder pressures require one-piece steel pistons. Refer to the Parts Manual in order to obtain information about the type of pistons that are used in a specific engine.Aluminum and Steel One-Piece Pistons
The aluminum and steel pistons have an iron band for the compression ring. The iron band helps to reduce wear on the compression ring groove. The pistons have three rings:
Compression ring
Intermediate ring
Oil ringAll of the rings are located above the piston pin bore. The compression ring is a Keystone ring. Keystone rings have a tapered shape. The action of the ring in the piston groove that is tapered helps prevent seizure of the rings. Seizure of the rings is caused by deposits of carbon. The intermediate ring is rectangular with a sharp lower edge. The oil ring is a standard type of ring or a conventional type of ring. Oil returns to the crankcase through slots in the bottom of the groove.Oil from the piston cooling jets sprays the underside of the pistons. The spray lubricates the pistons and the spray cools the pistons. The spray also improves the piston life and the spray also improves the ring life. The aluminum pistons use a single jet. The steel pistons use two jets. Refer to the Specifications, "Piston Cooling Jet" for more information.The connecting rod has a taper on the pin bore end. This taper gives the connecting rod and the piston more strength. The additional strength is concentrated in the areas with the most load. Two bolts hold the connecting rod cap to the connecting rod. This design keeps the connecting rod width to a minimum, so that the connecting rod can be removed through the cylinder. The rod and the original cap must be kept together.Crankshaft
The crankshaft changes the combustion forces in the cylinder into usable rotating torque which powers the vehicle. A vibration damper is used at the front of the crankshaft to reduce torsional vibrations (twist on the crankshaft). That force can damage the engine.The crankshaft drives a group of gears on the front of the engine. The gear group drives the following devices:
Oil pump
Camshaft
High-pressure fuel pump
Gear-driven air compressorHydrodynamic seals are used at both ends of the crankshaft to control oil leakage. The hydrodynamic grooves in the seal lip move lubrication oil back into the crankcase as the crankshaft turns. The front seal is located in the front housing. The rear seal is installed in the flywheel housing.
Illustration 1 g01449227
Schematic of oil passages in crankshaft (1) Oil gallery (2) Main bearings (3) Connecting rod bearingsPressurized oil is supplied to all main bearings from the oil gallery (1) through drilled holes in the webs of the cylinder block. The oil then flows through drilled holes in the crankshaft in order to provide oil to the connecting rod bearings (3). The crankshaft is held in place by seven main bearings (2). A thrust bearing next to the rear main bearing controls the end play of the crankshaft.Vibration Damper
The force from combustion in the cylinders will cause the crankshaft to twist. This force is called torsional vibration. If the vibration is too great, the crankshaft will be damaged. The vibration damper limits the torsional vibrations to an acceptable amount in order to prevent damage to the crankshaft.Viscous Vibration Damper
Illustration 2 g02436838
Cross section of viscous vibration damper (4) Crankshaft (9) Weight (10) CaseThe viscous vibration damper is installed on the front of crankshaft (4). The viscous vibration damper has a weight (9) in a case (10). The space between the weight and the case is filled with a viscous fluid. The weight moves in the case in order to limit the torsional vibration.Camshaft
The camshaft is located in the upper left side of the cylinder block. The camshaft is driven by gears at the front of the engine. Seven bearings support the camshaft. A thrust plate is mounted between the camshaft drive gear and a shoulder of the camshaft to control the end play of the camshaft.The camshaft is driven by an idler gear which is driven by the crankshaft gear. The camshaft rotates in the same direction as the crankshaft. The crankshaft rotates in the counterclockwise direction when the engine is viewed from the flywheel end of the engine. There are timing marks on the crankshaft gear, idler gear, and camshaft gear to ensure correct camshaft timing to the crankshaft for proper valve operation. As the camshaft turns, each lobe moves a lifter assembly. There are two lifter assemblies for each cylinder. Each lifter assembly moves a pushrod. Each pushrod moves a set of valves (inlet or exhaust). The camshaft must be in time with the crankshaft. The relation of the camshaft lobes to the crankshaft position causes the valves in each cylinder to operate at the correct time.
Parts crankshaft EVINRUDE:
0439568
0439568 CRANKSHAFT ASSY.
E100FPLSOC, E100FPLSRS, E100WPLEEC, E100WPLSIF, E100WPLSSR, E100WQLECS, E105WELEEN, E105WELSIF, E105WELSSC, E105WRLEES, E105WRLSIF, E105WRLSSC, E115DBXISF, E115DBXSCR, E115DBXSEF, E115DBXSUC, E115DCXISF, E115DCXSCS, E115DCXSEF, E115DHLISC, E115DHLSES