0318684 ORIFICE PLUG 56D JOHNSON
50R79C, 55E79C, AM55RSLD, HJ45RCLEDS, HJ45RCLEUC, HJ55RSLC, HJ55RSLW, HJ55WMLM, HJ55WMLZ, J185ESXENR, J185ESXETA, J200CXATF, J200CXENE, J225CXATF, J225CXENR, J40PLSNF, J40PLSOC, J40PLSRS, J40PLSTD, J40RLSNF, J40RLSOC, J40RLSRS, J40RLSTD, J40RWCDB, J4
ORIFICE
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Compatible models:
50R79C
55E79C
AM55RSLD
HJ45RCLEDS
HJ45RCLEUC
HJ55RSLC
HJ55RSLW
HJ55WMLM
HJ55WMLZ
J185ESXENR
J185ESXETA
J200CXATF
J200CXENE
J225CXATF
J225CXENR
J40PLSNF
J40PLSOC
J40PLSRS
J40PLSTD
J40RLSNF
J40RLSOC
J40RLSRS
J40RLSTD
J40RWCDB
J40RWCOM
J40RWCRA
J40WREES
J40WRLSIR
J40WRLSSC
J45RCCDS
J45RCCUC
J45RCE
J45RCEIA
J45RCENM
J45RCEOD
J45RCERE
J45RCESR
J45RCETB
J50BECIC
J50BECNR
J50BECRM
J50BECTA
J50PLSNF
J50PLSOC
J50PLSRS
J50PLSTD
J55APRL
J55APRLSOM
J55APRLSRA
J55MLSOR
J55MLSRC
J55MRL
J55RCIM
J55RLCSA
J55RSLG
J55RSLN
J55RWLCDC
J55RWLCOS
J55RWLCRD
J55RWLCUC
J55RWLE
J55RWLEIA
J55RWLENM
J55RWLERE
J55RWLESR
J55RWLETB
J55WRLSIR
J55WRLSOE
J55WRLSRB
J55WRLSSC
J55WRLSTM
J60ECIA
J60ECNM
J60ECSR
J60ECTB
J60ELCDS
J60ELCRE
J60ELCUC
J70ELCIH
J70ELCNB
J70ELCOS
J70ELCRD
J70ELCTE
J75ECCA
J75ECDC
J75ECNB
J75ECOS
J75ECRD
J75ECTE
J75ECUR
J75ERCIH
R55RWLR
S45RCLR
SJ40RPB
SJ40RPH
SJ40RPLT2
SJ55RSLM2
JOHNSON
BRP JOHNSON entire parts catalog list:
- CARBURETOR » 0318684
AM55RSLD, J55WREES, J55WRLEES, J55WRYEES 1999
HJ45RCLEDS, J45RCLEDS, SJ45RSLH 1996
HJ45RCLEUC, J45RCLEUC, SJ45RSLB 1997
HJ55RSLC, J55RSLC, SJ55RSC, SJ55RSLC, SJ55RSYC 1997
HJ55RSLW, J55RSLW, SJ55RSLW, SJ55RSW, SJ55RSYW 1996
HJ55WMLM 1996
HJ55WMLZ 1997
J185ESXENR 1992
J185ESXETA, J185ESXETF 1993
J200CXATF, J200CXATS, J200CXETD, J200CXETF, J200CZATF, J200CZATS, J200CZETD, J200CZETF, J200STLETC, J200STLETF, J200TXATF, J200TXATS, J200TXETD, J200TXETF, J200TZATF, J200TZATS, J200TZETD, J200TZETF, VJ200SLETC, VJ200SLETF, VJ200TXETD, VJ200TXETF, VJ200TZETD, VJ200TZETF 1993
J200CXENE, J200STLENS, J200TXENE, VJ200SLENS, VJ200TXENE 1992
J225CXATF, J225CXATS, J225CXETA, J225CXETF, J225CZATF, J225CZATS, J225CZETA, J225CZETF, J225PLETA, J225PLETF, J225PXATF, J225PXATS, J225PXETA, J225PXETF, J225PZATF, J225PZATS, J225PZETA, J225PZETF, J225STLETF, J225TLETA, J225TLETF, J225TXATF, J225TXATS, J225TXETA, J225TXETF, J225TZATF, J225TZATS, J225TZETA, J225TZETF, VJ225PLETA, VJ225PLETF, VJ225PXETA, VJ225PXETF, VJ225PZETA, VJ225PZETF, VJ225STLETF, VJ225TLETA, VJ225TLETF, VJ225TXETA, VJ225TXETF, VJ225TZETA, VJ225TZETF 1993
J225CXENR, J225PLENR, J225PXENR, J225TLENR, J225TXENR, VJ225PLENR, VJ225PXENR, VJ225TLENR, VJ225TXENR 1992
J40PLSNF 2002
J40PLSOC 2005
J40PLSRS 2004
J40PLSTD 2003
J40RLSNF, J40RSNF 2002
J40RLSOC, J40RSOC 2005
J40RLSRS, J40RSRS 2004
J40RLSTD, J40RSTD 2003
J40RWCDB, J40RWLCDB 1986
J40RWCOM, J40RWLCOM 1985
J40RWCRA, J40RWLCRA 1984
J40WREES, J40WRLEES, J40WRYEES 1999
J40WRLSIR, J40WRSIR, J40WRYSIR 2001
J40WRLSSC, J40WRSSC, J40WRYSSC 2000
J45RCCDS, J45RCLCDS 1986
J45RCCUC, J45RCLCUC 1987
J45RCE, J45RCLE, J45WMLE 1989
J45RCEIA, J45RCLEIA, J45WMLEIA 1991
J45RCENM, J45RCLENM, J45WMLENM 1992
J45RCEOD, J45RCLEOD 1995
J45RCERE, J45RCLERE 1994
J45RCESR, J45RCLESR, J45WMLESR 1990
J45RCETB, J45RCLETB 1993
J50BECIC, J50BELCIC 1981
J50BECNR, J50BELCNR 1982
J50BECRM, J50BELCRM, J50TELCRM, J50TLCRM 1984
J50BECTA, J50BELCTA, J50TELCTA 1983
J50PLSNF 2002
J50PLSOC 2005
J50PLSRS 2004
J50PLSTD 2003
J55APRL 2003
J55APRLSOM 2005
J55APRLSRA, J55APRLSRG 2004
J55MLSOR 2005
J55MLSRC, J55MLSRG 2004
J55MRL 2003
J55RCIM, J55RLCIM 1981
J55RLCSA 1980
J55RSLG 1995
J55RSLN, J55RSLN-2, J55RSN, J55RSN-2, J55RSYN, J55RSYN-2 1983
J55RWLCDC 1986
J55RWLCOS 1985
J55RWLCRD 1984
J55RWLCUC 1987
J55RWLE 1989
J55RWLEIA 1991
J55RWLENM 1992
J55RWLERE 1994
J55RWLESR 1990
J55RWLETB 1993
J55WRLSIR, J55WRSIR, J55WRYSIR 2001
J55WRLSOE, J55WRYSOB 2005
J55WRLSRB, J55WRLSRG, J55WRYSRM 2004
J55WRLSSC, J55WRSSC, J55WRYSSC 2000
J55WRLSTM 2003
J60ECIA, J60ECIH, J60ELCIA, J60ELCIH, J60TLCIA, J60TLCIH 1981
J60ECNM, J60ELCNM, J60TLCNM 1982
J60ECSR, J60ELCSR 1980
J60ECTB, J60ELCTB, J60TLCTB 1983
J60ELCDS, J60TLCDS 1986
J60ELCRE, J60TLCRE 1984
J60ELCUC, J60TLCUC 1987
J70ELCIH, J70ELCIM, J70TLCIM 1981
J70ELCNB, J70TLCNB 1982
J70ELCOS, J70TLCOS 1985
J70ELCRD, J70TLCRD 1984
J70ELCTE, J70TLCTE 1983
J75ECCA 1988
J75ECDC 1986
J75ECNB, J75ELCNB, J75TLCNB 1982
J75ECOS 1985
J75ECRD, J75ELCRD, J75TLCRD 1984
J75ECTE, J75ELCTE, J75TLCTE 1983
J75ECUR 1987
J75ERCIH, J75ERCIM, J75ERLCIH, J75ERLCIM, J75TELCIM, J75TRLCIH 1981
R55RWLR 1988
- CARBURETOR - 55 MODEL 20 IN. AND 22.5 IN. TRANSOM MODELS
- CARBURETOR - 55 MODEL 15 IN. TRANSOM MODELS
- CARBURETOR - 55 MODEL 20 IN. AND 22.5 IN. TRANSOM MODELS
- CARBURETOR - 55 MODEL 15 IN. TRANSOM MODELS
SJ40RPH, SJ40RPLH, SJ40RPYH 1996
SJ40RPLT2, SJ40RPT2, SJ40RPYT2 1998
SJ55RSLM2, SJ55RSM2, SJ55RSYM2 1998
Information:
Probable Causes
The following conditions can prevent operation of the starting motor:
Engaged barring device
Electrical problem
Low supply pressure
Problem with the lubricator
Problem with the starting motor's control valve
Problem with the starting motor's relay valve
Worn starting motorRecommended Repairs
Barring Device
Make sure that the barring device is fully disengaged. Inspect the fittings and the air lines of the interlock for leaks.Low Supply Pressure
Determine the cause of the low supply pressure. Inspect the supply lines for leaks and/or obstructions. Make the necessary repairs.Check the compressor for proper operation.If a tank is used for the supply pressure, make sure that the size of the tank is sufficient. Check the pressure in the tank.Check the pressure regulator for proper adjustment.Lubricator
Check the oil level in the lubricator and adjust the lubricator according to the engine's Operation and Maintenance Manual.Inspect the fitting of the lubricator to the air line. Make sure that the fitting is tight and free of leaks.Disassemble the lubricator and clean the parts. Inspect the parts for good condition. Replace any parts that are worn or damaged or replace the lubricator.Control Valve
Check the control valve's solenoid for proper operation. Replace the solenoid, if necessary.Relay Valve
After the starting motor's pinion is engaged, the relay valve enables a large volume of supply pressure to enter the air starting motor. Make sure that the relay valve is not stuck. Check for leaks. Check for debris in the supply line to the starting motor. Make sure that the air line is properly connected.Worn Starting Motor
Before you remove the starting motor, turn the crankshaft by hand. Ensure that a mechanical failure inside the engine is not preventing the crankshaft from turning. If the crankshaft will turn by hand, try the starting motor again. If the starting motor does not turn the crankshaft, remove the starting motor. Inspect the starting motor for worn parts.Check the starting motor for worn seals. Plug the starting motor's exhaust outlet and attach a source of pressurized air to the inlet. Submerge the starting motor in water for a minimum of 30 seconds. If bubbles rise from the starting motor, replace the seals.If a vane is cracked or if the height of a vane is less than 32 mm (1.25 inch), install new vanes.If any of the rotor bearings are loose or rough, replace the bearings.If the rotor's body is scored, try to smooth the body with emery cloth. If the body cannot be smoothed with emery cloth, replace the rotor.If the end plate is scored, use emery cloth to smooth the end plate.If the cylinder is cracked or if the cylinder is scored deeply, replace the cylinder.The Pinion for the Air Start Motor Does Not Engage With the Flywheel
Probable Causes
Broken clutch jawsRecommended Repairs
Repair the parts, when possible. Replace parts, if necessary. The Air Start Motor Turns Slowly or the Air Start Motor has a Loss of Power
Probable Causes
Low air pressure
Excessive load
Incorrect adjustment of the pressure regulating valve
Incorrect lubrication
Problem with the starting motorRecommended Repairs
Low Supply Pressure
Determine the cause of the low supply pressure. Inspect the supply lines for leaks and/or obstructions. Make the necessary repairs.Check the compressor for proper operation.If a tank is used for the supply pressure, make sure that the size of the tank is sufficient. Check the pressure in the tank.Check the pressure regulator for proper adjustment.Excessive Load
Make sure that the load is not excessive. Reduce the load. If necessary, disengage the driven equipment and test the engine.Pressure Regulating Valve
Adjust the air supply pressure according to Testing and Adjusting, "Pressure Regulating Valve".Lubricator
Check the oil level in the lubricator and adjust the lubricator according to the engine's Operation and Maintenance Manual.Inspect the fitting of the lubricator to the air line. Make sure that the fitting is tight and free of leaks.Disassemble the lubricator and clean the parts. Inspect the parts for good condition. Replace any parts that are worn or damaged or replace the lubricator.Starting Motor
Inspect the starting motor for worn parts.Before you remove the starting motor, turn the crankshaft by hand. Ensure that a mechanical failure inside the engine is not preventing the crankshaft from turning. If the crankshaft will turn by hand, try the starting motor again. If the starting motor does not turn the crankshaft, remove the starting motor. Repair the starting motor or replace the starting motor.
The following conditions can prevent operation of the starting motor:
Engaged barring device
Electrical problem
Low supply pressure
Problem with the lubricator
Problem with the starting motor's control valve
Problem with the starting motor's relay valve
Worn starting motorRecommended Repairs
Barring Device
Make sure that the barring device is fully disengaged. Inspect the fittings and the air lines of the interlock for leaks.Low Supply Pressure
Determine the cause of the low supply pressure. Inspect the supply lines for leaks and/or obstructions. Make the necessary repairs.Check the compressor for proper operation.If a tank is used for the supply pressure, make sure that the size of the tank is sufficient. Check the pressure in the tank.Check the pressure regulator for proper adjustment.Lubricator
Check the oil level in the lubricator and adjust the lubricator according to the engine's Operation and Maintenance Manual.Inspect the fitting of the lubricator to the air line. Make sure that the fitting is tight and free of leaks.Disassemble the lubricator and clean the parts. Inspect the parts for good condition. Replace any parts that are worn or damaged or replace the lubricator.Control Valve
Check the control valve's solenoid for proper operation. Replace the solenoid, if necessary.Relay Valve
After the starting motor's pinion is engaged, the relay valve enables a large volume of supply pressure to enter the air starting motor. Make sure that the relay valve is not stuck. Check for leaks. Check for debris in the supply line to the starting motor. Make sure that the air line is properly connected.Worn Starting Motor
Before you remove the starting motor, turn the crankshaft by hand. Ensure that a mechanical failure inside the engine is not preventing the crankshaft from turning. If the crankshaft will turn by hand, try the starting motor again. If the starting motor does not turn the crankshaft, remove the starting motor. Inspect the starting motor for worn parts.Check the starting motor for worn seals. Plug the starting motor's exhaust outlet and attach a source of pressurized air to the inlet. Submerge the starting motor in water for a minimum of 30 seconds. If bubbles rise from the starting motor, replace the seals.If a vane is cracked or if the height of a vane is less than 32 mm (1.25 inch), install new vanes.If any of the rotor bearings are loose or rough, replace the bearings.If the rotor's body is scored, try to smooth the body with emery cloth. If the body cannot be smoothed with emery cloth, replace the rotor.If the end plate is scored, use emery cloth to smooth the end plate.If the cylinder is cracked or if the cylinder is scored deeply, replace the cylinder.The Pinion for the Air Start Motor Does Not Engage With the Flywheel
Probable Causes
Broken clutch jawsRecommended Repairs
Repair the parts, when possible. Replace parts, if necessary. The Air Start Motor Turns Slowly or the Air Start Motor has a Loss of Power
Probable Causes
Low air pressure
Excessive load
Incorrect adjustment of the pressure regulating valve
Incorrect lubrication
Problem with the starting motorRecommended Repairs
Low Supply Pressure
Determine the cause of the low supply pressure. Inspect the supply lines for leaks and/or obstructions. Make the necessary repairs.Check the compressor for proper operation.If a tank is used for the supply pressure, make sure that the size of the tank is sufficient. Check the pressure in the tank.Check the pressure regulator for proper adjustment.Excessive Load
Make sure that the load is not excessive. Reduce the load. If necessary, disengage the driven equipment and test the engine.Pressure Regulating Valve
Adjust the air supply pressure according to Testing and Adjusting, "Pressure Regulating Valve".Lubricator
Check the oil level in the lubricator and adjust the lubricator according to the engine's Operation and Maintenance Manual.Inspect the fitting of the lubricator to the air line. Make sure that the fitting is tight and free of leaks.Disassemble the lubricator and clean the parts. Inspect the parts for good condition. Replace any parts that are worn or damaged or replace the lubricator.Starting Motor
Inspect the starting motor for worn parts.Before you remove the starting motor, turn the crankshaft by hand. Ensure that a mechanical failure inside the engine is not preventing the crankshaft from turning. If the crankshaft will turn by hand, try the starting motor again. If the starting motor does not turn the crankshaft, remove the starting motor. Repair the starting motor or replace the starting motor.
Parts orifice JOHNSON:
0317473
0317473 ORIFICE, Idle
100ML79S, 115ESL73M, 115ESL74B, 115ESL75E, 115ETZ78C, 115ML79R, 115TXL77S, 125ESL72R, 135ESL73M, 135ESL75E, 140ML77S, 140ML78C, 140ML79R, 150TL78S, 175TL78C, 200TL78R, 235TL78R, 55E77D, 55E78S, 70EL76D, 70ES74M, 70ES75B, 75ELR76D, 85ETLR78C, 85ML79R,
0318823
0318823 ORIFICE, Idle
150TL78S, 175TL77S, 175TL78C, 200TL76S, 200TL77C, 200TL78R, 235TL78R, 4R78E, 4R79D, 50R79C, 55E77D, 55E78S, 55E79C, 65ES73R, BJ10FAEDC, BJ10FAEUR, BJ25ARECA, BJ25AREDC, BJ25AREUR, BJ25PL3EEM, BJ25PL3SIE, BJ25PL3SSB, BJ35ARECR, BJ35AREDS, BJ35AREEA, B
0321407
0321407 ORIFICE PLUG 54D
55E76E, 55E77D, 55E78S, 70EL76D, 70EL77S, 70EL78C, 75ELR77S, 75ELR78C, J200CXEIB, J225CXEIC, J40EENJ, J48ESLENB, J48ESLENB, J50BEENJ, J60ELCCR, J60ELCDS, J60ELCUC, J65WMLCDR, J75ECDC, J75ECUR
0325828
0325828 ORIFICE,Idle lower carburetor
50R79C, 55E79C, J120TLCOS, J140TLCOS, J150ELAIS, J150ELANC, J150ELARA, J150ELATG, J175EXARC, J175EXATG, J175EXEIS, J175EXENC, J200STLCDR, J200STLCUA, J225CLCUB, J225PTLCDA, J250CXATF, J250CXEND, J300CXEND, J300CXETF, J45RCCDS, J45RCCUC, J55RWLCDC, J5
0325827
0325827 ORIFICE,Idle lower carburetor
50R79C, 55E79C, BJ20SREUM, BJ25BAEUA, BJ30BAEUD, HJ20CREDA, HJ25RLEDA, HJ30REDE, J150ELANC, J150ELARA, J150ELATG, J150WTLETG, J175EXARC, J175EXATG, J175EXENC, J20CREIE, J20CREND, J20CREOR, J20CRERC, J20CRETS, J20EEIE, J20EEND, J20EEOR, J20EERC, J20EE
0324977
0328542
0328542 ORIFICE PLUG, (NO.47D)
J20CRCCA, J20CRCDC, J20CRCOS, J20CRCUR, J25ECCM, J25ECDR, J25ECOC, J25ECUA, J40ECEC, J40EEIA, J40EENJ, J40EERE, J40EESR, J40EETB, J40PLSNF, J40PLSOC, J40PLSRS, J40PLSTD, J45RCERE, J45RCETB, J50BECEC, J50BEEIA, J50BEENJ, J50BEERE, J50BEESR, J50BEETB,
0328525
0328525 ORIFICE PLUG
J35AELCDE, J35AELCUD, J40AELCCS, J40ECDE, J40ECOB, J40ECUD, J45RCCDS, J45RCCUC, J45RCE, J45RCEIA, J45RCENM, J45RCESR, J45RCETB, J50BECCS, J50BECDE, J50BECUD, J55RWLCDC, J55RWLCUC, J55RWLE, J55RWLEIA, J55RWLENM, J55RWLESR, J55RWLETB, R55RWLR, S45RCLR