0318499 LOCKWASHER EVINRUDE
100990S, 115393M, 115493B, 115593, 115693D, 115790S, 115793S, 115890C, 135383M, 135443B, 135543E, 135643D, 50302R, 70442M, 70572B, 70673D, 70773S, 70873C, 70973R, 75542B, 75642D, 85393M, 85493B, 85593E, 85693D, E100MLCSC, E100WMLCDR, E100WMLCOC, E100
LOCKWASHER
Price: query
Rating:
Compatible models:
100990S
115393M
115493B
115593
115693D
115790S
115793S
115890C
135383M
135443B
135543E
135643D
50302R
70442M
70572B
70673D
70773S
70873C
70973R
75542B
75642D
85393M
85493B
85593E
85693D
E100MLCSC
E100WMLCDR
E100WMLCOC
E100WMLCRS
E100WTLCUA
E110MLCDC
E110MLCUR
E115MLCIH
E115MLCNB
E115MLCOS
E115MLCRD
E115MLCSA
E115MLCTE
E120TLCDC
E120TLCOS
E120TLCUR
E140MLCIH
E140MLCNB
E140MLCSA
E140MLCTE
E140TLCDC
E140TLCOS
E140TLCRD
E140TLCUA
E60ELCDS
E60ELCUC
E65RWLCDR
E65RWLCOC
E65RWLCRS
E65WMLCDR
E65WMLCOC
E65WMLCUA
E70ELCDC
E70ELCIH
E70ELCNB
E70ELCOS
E70ELCRD
E70ELCSA
E70ELCTE
E70ELCUR
E75ECDC
E75ECOS
E75ECRD
E75ECUR
E75ERCIH
E75ERCNB
E75ERCSA
E75ERCTE
E85MLCSA
E88MSLCUS
E90MLCDC
E90MLCIH
E90MLCNB
E90MLCOS
E90MLCRD
E90MLCTE
E90MLCUR
EVINRUDE
BRP EVINRUDE entire parts catalog list:
115393M 1973
115493B 1974
115593 1975
115693D, 115693G, 115699D, 115699G 1976
115790S, 140740S, 140743S, 140783S, 85790S 1977
115793S, 115799S, 85793S, 85799S 1977
115890C, 115893C, 115899C, 140840C, 140843C, 140883C, 85890C, 85895C, 85899C 1978
135383M 1973
135443B, 135483B, 135489B 1974
135543E, 135583E, 135589E 1975
135643D, 135643G, 135683D, 135683G 1976
50302R, 50303R, 50372R, 50373R 1973
70442M, 70443M, 70472M, 70473M 1974
70572B, 70572E, 70573B, 70573E 1975
70673D 1976
70773S, 75742S, 75743S 1977
70873C, 75842C, 75843C 1978
70973R, 75942R, 75943R 1979
75542B, 75543B 1975
75642D, 75643D 1976
85393M 1973
85493B 1974
85593E 1975
85693D, 85693G, 85699G 1976
E100MLCSC, E100TLCSC, E100TXCSC 1980
E100WMLCDR, E100WTLCDR, E100WTXCDR 1986
E100WMLCOC, E100WTLCOC 1985
E100WMLCRS, E100WTLCRS 1984
E100WTLCUA, E100WTXCUA 1987
E110MLCDC, E110TLCDC, E110TLCDF 1986
E110MLCUR, E110TLCUR, E110TXCUR 1987
E115MLCIH, E115MLCIM, E115TLCIH, E115TLCIM, E115TXCIH, E115TXCIM 1981
E115MLCNB, E115TLCNB, E115TXCNB 1982
E115MLCOS, E115TLCOS 1985
E115MLCRD, E115TLCRD, E115TXCRD 1984
E115MLCSA, E115TLCSA, E115TXCSA 1980
E115MLCTE, E115TLCTE, E115TXCTE 1983
E120TLCDC, E120TXCDC 1986
E120TLCOS, E120TXCOS 1985
E120TLCUR, E120TXCUR 1987
E140MLCIH, E140MLCIM, E140TRLCIH, E140TRLCIM, E140TRXCIH, E140TRXCIM 1981
E140MLCNB, E140TRLCNB, E140TRXCNB 1982
E140MLCSA, E140TRLCSA, E140TRXCSA 1980
E140MLCTE, E140TRLCTE, E140TRXCTE 1983
E140TLCDC, E140TXCDC 1986
E140TLCOS, E140TXCOS 1985
E140TLCRD, E140TXCRD 1984
E140TLCUA, E140TXCUA 1987
E60ELCDS, E60TLCDS 1986
E60ELCUC, E60TLCUC 1987
E65RWLCDR, E65TELCDR 1986
E65RWLCOC, E65TELCOC 1985
E65RWLCRS, E65TELCRS, E65WTLCRS 1984
E65WMLCDR 1986
E65WMLCOC, E65WTLCOC 1985
E65WMLCUA 1987
E70ELCDC, E70TLCDC 1986
E70ELCIH, E70ELCIM, E70TLCIM 1981
E70ELCNB, E70TLCNB 1982
E70ELCOS, E70TLCOS 1985
E70ELCRD, E70TLCRD 1984
E70ELCSA 1980
E70ELCTE, E70TLCTE 1983
E70ELCUR, E70TLCUR 1987
E75ECDC 1986
E75ECOS 1985
E75ECRD, E75ELCRD, E75TLCRD 1984
E75ECUR 1987
E75ERCIH, E75ERCIM, E75ERLCIH, E75ERLCIM, E75TRLCIH, E75TRLCIM 1981
E75ERCNB, E75ERLCNB, E75TRLCNB 1982
E75ERCSA, E75ERLCSA, E75TRLCSA 1980
E75ERCTE, E75ERLCTE, E75TRLCTE 1983
E85MLCSA, E85STLCSA, E85STXCSA 1980
E88MSLCUS 1987
E88MSLCUS 1987
E90MLCDC, E90TLCDC, E90TXCDC 1986
E90MLCIH, E90MLCIM, E90TLCIH, E90TLCIM, E90TXCIH, E90TXCIM 1981
E90MLCNB, E90TLCNB, E90TXCNB 1982
E90MLCOS, E90TLCOS, E90TXCOS 1985
E90MLCRD, E90TLCRD, E90TXCRD 1984
E90MLCTE, E90TLCTE, E90TXCTE 1983
E90MLCUR, E90TLCUR 1987
Information:
Measurement Of Pressure In Inlet Manifold
The efficiency of an engine can be checked. Compare the pressure in the inlet manifold with the specifications that are given in the Fuel Setting and Related Information in the TMI (Technical Marketing Information). This test is used when there is a decrease in horsepower from the engine, yet there is no real sign of a problem with the engine. The correct pressure for the inlet manifold is given in the TMI. Development of this information is done with these conditions:
96 kPa (28.8 inches of Hg) dry barometric pressure
29°C (84°F) outside air temperature
35 API rated fuelAny change from these conditions can change the pressure in the inlet manifold. The outside air may have a higher temperature and a lower barometric pressure than the values that are given above. This will cause a lower horsepower and a lower inlet manifold pressure measurement than the pressure that is given in the TMI (Technical Marketing Information). Outside air that has a lower temperature and a higher barometric pressure will cause a higher horsepower and a higher inlet manifold pressure measurement.A difference in fuel rating will change horsepower and the pressure in the inlet manifold. If the fuel is rated above 35 API, the pressure in the inlet manifold can be less than the pressure that is given in the TMI. If the fuel is rated below 35 API, the pressure in the inlet manifold can be more than the pressure that is given in the TMI. BE SURE THAT THE AIR INLET OR THE EXHAUST DOES NOT HAVE A RESTRICTION WHEN YOU ARE MAKING A CHECK OF THE PRESSURE IN THE INLET MANIFOLD.
Illustration 1 g00322855
Pressure Test Location (Typical Example) (A) Pipe plug.In order to check the inlet manifold pressure, remove the 1/2-14-NPTF pipe plug (A). Connect the 1U-5470 Engine Pressure Group to this opening in the inlet manifold.This tool group has a gauge to read pressure in the inlet manifold. Special Instruction, SEHS8524 is with the tool group and gives the instructions.
Illustration 2 g00284796
1U-5470 Engine Pressure Group (1) Pressure indicators. (2) Zero adjustment screw. (3) Pressure indicator. (4) Pressure tap. (5) Pressure indicator.Measurement Of Exhaust Temperature
Use the 1U-8865 Infrared Thermometer in order to check the exhaust temperature. The Operating Manual, NEHS0510 for the 1U-8865 Infrared Thermometer gives complete operating and maintenance instructions for this tool.Individual cylinder head exhaust temperatures can be checked with the 4C-6090 Temperature Selector Group, the 6V-9130 Temperature Adapter, and the 6V-7070 Digital Multimeter. Refer to Operating Manual, NEHS0537 for the complete operating instructions for the 4C-6090 Temperature Selector Group .Crankcase (Crankshaft Compartment)
Pistons or rings that have damage can be the cause of too much pressure in the crankcase. This condition will cause the engine to run rough. There will be more than the normal amount of fumes coming from the crankcase breather. This crankcase pressure can also cause the element for the crankcase breather to have a restriction in a very short time. This crankcase pressure can also be the cause of any oil leakage at the gaskets and at the seals that would not normally have leakage.Compression
An engine that runs roughly can have a leak at the valves. An engine that runs roughly can also have valves that need an adjustment. Removal of the head and inspection of the valves and valve seats is necessary to find those small defects that do not normally cause a problem. Repairs of these problems are normally done when you are reconditioning the engine. Cylinder Heads
The cylinder heads have valve seat inserts, valve guides, and bridge dowels that can be removed when the parts are worn or damaged. Refer to Disassembly And Assembly for the replacement of these components.Valves
The removal and the installation of the valves is easier with use of the 1P-3527 Valve Spring Compressor .Valve Seat Inserts
Use the 6V-4805 Valve Seat Extractor Tool Group for the removal and the installation of the valve seat inserts. Lower the temperature of the insert before the inset is installed in the head.Valve Guides
The tools for the removal and the installation of the valve guides are the 5P-1729 Valve Guide Driver Bushing and the 7M-3975 Valve Guide Bushing Driver. The counterbore in the driver bushing installs the guide to the correct height. Use a 1P-7451 Valve Guide Honing Group in order to make a finished bore in the valve guide after the guide is installed in the head. Refer to Special Instruction, SMHS7526 for an explanation for this procedure. Grind the valves after the new valve guides are installed. Checking Valve Guide Bores
Use the 5P-3536 Valve Guide Gauge Group in order to check the bore of the valve guides. Refer to Special Instruction, GMG02562 for the instructions for the use of this tool.
Illustration 3 g00285313
5P-3536 Valve Guide Gauge Group Bridge Dowels
Use a 5P-0944 Dowel Puller Group and a 5P-0942 Dowel Extractor. Remove the bridge dowels. Install a new bridge dowel with a 6V-4009 Dowel Driver. This dowel driver installs the bridge dowel to the correct height. Valve Lash
Valve lash is measured between the rocker arm and the bridge for the valves. All of the clearance measurements and the adjustments must be made with the engine stopped. The valves must be FULLY CLOSED. Valve Lash Check
An adjustment is NOT NECESSARY if the measurement of the valve lash is in the acceptable range. The range is given in Table 1.
Table 1
Valve Lash Check: Engine Stopped    
Valves     Acceptable Valve Lash Range    
Inlet    
0.42 to 0.58 mm (.017 to .023 inch)    
Outlet    
0.92 to 1.08 mm (.036 to .043 inch)    
The efficiency of an engine can be checked. Compare the pressure in the inlet manifold with the specifications that are given in the Fuel Setting and Related Information in the TMI (Technical Marketing Information). This test is used when there is a decrease in horsepower from the engine, yet there is no real sign of a problem with the engine. The correct pressure for the inlet manifold is given in the TMI. Development of this information is done with these conditions:
96 kPa (28.8 inches of Hg) dry barometric pressure
29°C (84°F) outside air temperature
35 API rated fuelAny change from these conditions can change the pressure in the inlet manifold. The outside air may have a higher temperature and a lower barometric pressure than the values that are given above. This will cause a lower horsepower and a lower inlet manifold pressure measurement than the pressure that is given in the TMI (Technical Marketing Information). Outside air that has a lower temperature and a higher barometric pressure will cause a higher horsepower and a higher inlet manifold pressure measurement.A difference in fuel rating will change horsepower and the pressure in the inlet manifold. If the fuel is rated above 35 API, the pressure in the inlet manifold can be less than the pressure that is given in the TMI. If the fuel is rated below 35 API, the pressure in the inlet manifold can be more than the pressure that is given in the TMI. BE SURE THAT THE AIR INLET OR THE EXHAUST DOES NOT HAVE A RESTRICTION WHEN YOU ARE MAKING A CHECK OF THE PRESSURE IN THE INLET MANIFOLD.
Illustration 1 g00322855
Pressure Test Location (Typical Example) (A) Pipe plug.In order to check the inlet manifold pressure, remove the 1/2-14-NPTF pipe plug (A). Connect the 1U-5470 Engine Pressure Group to this opening in the inlet manifold.This tool group has a gauge to read pressure in the inlet manifold. Special Instruction, SEHS8524 is with the tool group and gives the instructions.
Illustration 2 g00284796
1U-5470 Engine Pressure Group (1) Pressure indicators. (2) Zero adjustment screw. (3) Pressure indicator. (4) Pressure tap. (5) Pressure indicator.Measurement Of Exhaust Temperature
Use the 1U-8865 Infrared Thermometer in order to check the exhaust temperature. The Operating Manual, NEHS0510 for the 1U-8865 Infrared Thermometer gives complete operating and maintenance instructions for this tool.Individual cylinder head exhaust temperatures can be checked with the 4C-6090 Temperature Selector Group, the 6V-9130 Temperature Adapter, and the 6V-7070 Digital Multimeter. Refer to Operating Manual, NEHS0537 for the complete operating instructions for the 4C-6090 Temperature Selector Group .Crankcase (Crankshaft Compartment)
Pistons or rings that have damage can be the cause of too much pressure in the crankcase. This condition will cause the engine to run rough. There will be more than the normal amount of fumes coming from the crankcase breather. This crankcase pressure can also cause the element for the crankcase breather to have a restriction in a very short time. This crankcase pressure can also be the cause of any oil leakage at the gaskets and at the seals that would not normally have leakage.Compression
An engine that runs roughly can have a leak at the valves. An engine that runs roughly can also have valves that need an adjustment. Removal of the head and inspection of the valves and valve seats is necessary to find those small defects that do not normally cause a problem. Repairs of these problems are normally done when you are reconditioning the engine. Cylinder Heads
The cylinder heads have valve seat inserts, valve guides, and bridge dowels that can be removed when the parts are worn or damaged. Refer to Disassembly And Assembly for the replacement of these components.Valves
The removal and the installation of the valves is easier with use of the 1P-3527 Valve Spring Compressor .Valve Seat Inserts
Use the 6V-4805 Valve Seat Extractor Tool Group for the removal and the installation of the valve seat inserts. Lower the temperature of the insert before the inset is installed in the head.Valve Guides
The tools for the removal and the installation of the valve guides are the 5P-1729 Valve Guide Driver Bushing and the 7M-3975 Valve Guide Bushing Driver. The counterbore in the driver bushing installs the guide to the correct height. Use a 1P-7451 Valve Guide Honing Group in order to make a finished bore in the valve guide after the guide is installed in the head. Refer to Special Instruction, SMHS7526 for an explanation for this procedure. Grind the valves after the new valve guides are installed. Checking Valve Guide Bores
Use the 5P-3536 Valve Guide Gauge Group in order to check the bore of the valve guides. Refer to Special Instruction, GMG02562 for the instructions for the use of this tool.
Illustration 3 g00285313
5P-3536 Valve Guide Gauge Group Bridge Dowels
Use a 5P-0944 Dowel Puller Group and a 5P-0942 Dowel Extractor. Remove the bridge dowels. Install a new bridge dowel with a 6V-4009 Dowel Driver. This dowel driver installs the bridge dowel to the correct height. Valve Lash
Valve lash is measured between the rocker arm and the bridge for the valves. All of the clearance measurements and the adjustments must be made with the engine stopped. The valves must be FULLY CLOSED. Valve Lash Check
An adjustment is NOT NECESSARY if the measurement of the valve lash is in the acceptable range. The range is given in Table 1.
Table 1
Valve Lash Check: Engine Stopped    
Valves     Acceptable Valve Lash Range    
Inlet    
0.42 to 0.58 mm (.017 to .023 inch)    
Outlet    
0.92 to 1.08 mm (.036 to .043 inch)    
Parts lockwasher EVINRUDE:
0307708
0307708 LOCKWASHER,Mounting screw
100193A, 100293R, 100882B, 100990S, 115083D, 115393M, 115493B, 115593, 115693D, 115790S, 115793S, 115890C, 115983E, 125183C, 125283R, 135383M, 135443B, 135543E, 135643D, 150840S, 150940C, 175740S, 200640S, 50172S, 50202C, 50302R, 55872A, 55972A, 6007
0306488
0306488 LOCKWASHER,Suppressor
100193A, 100293R, 1002R, 100882B, 100990S, 10424G, 10524C, 10624G, 10724A, 10824M, 10924B, 115083D, 115393M, 115890C, 115983E, 125183C, 125283R, 135383M, 150840S, 150940C, 15404G, 15504C, 15604A, 175740S, 18002C, 1802S, 18102S, 18202R, 18304A, 18802A
0306396
0306396 LOCKWASHER,Screw,pulse transformer bracke
100193A, 100293R, 100882B, 100990S, 115083D, 115393M, 115493B, 115593, 115693D, 115790S, 115793S, 115890C, 115983E, 125183C, 125283R, 135383M, 135443B, 135543E, 135643D, 150840S, 150940C, 175740S, 18002C, 18102S, 18202R, 18802A, 18902B, 200640S, 2500
0306325
0306325 LOCKWASHER
100193A, 100293R, 100882B, 100990S, 115083D, 115393M, 115493B, 115593, 115693D, 115790S, 115793S, 115890C, 115983E, 125183C, 125283R, 135383M, 135443B, 135543E, 135643D, 150840S, 150940C, 175740S, 18002C, 18102S, 18202R, 18304A, 18802A, 18902B, 20064
0307237
0307237 LOCKWASHER
100193A, 100293R, 100882B, 115083D, 115983E, 125183C, 125283R, 55872A, 55972A, 60072B, 60172C, 65272S, 65372R, 65832B, 70442M, 70572B, 70773S, 70873C, 70973R, 75542B, 75642D, 85093B, 85193A, 85293R, 85852A, 85892A, 85993E, E70ELCSA, E75ERCSA
0313169
0313169 LOCKWASHER
100193A, 100293R, 100990S, 115083D, 115393M, 115493B, 115593, 115693D, 115790S, 115793S, 115890C, 115983E, 125183C, 125283R, 135383M, 135443B, 135543E, 135643D, 150840S, 150940C, 175740S, 200640S, 85093B, 85193A, 85293R, 85393M, 85493B, 85593E, 85693
0316744
0316744 LOCKWASHER
100990S, 115393M, 115493B, 115593, 115693D, 115790S, 115793S, 115890C, 135383M, 135443B, 135543E, 135643D, 150840S, 150940C, 175740S, 200640S, 25702H, 25802C, 25904R, 35602G, 50202C, 50302R, 50442M, 50542B, 50902C, 55642E, 55772D, 55874S, 60072B, 601
0319039