76804 2 Mariner SCREW


76804 2 SCREW Mariner 7006201CD, 7006201HB, 7006201TB, 7008218EW, 7010207HB, 7010312DT, 7011201TB, 7015201LD, 70152374D, 7016207CD, 7020201HB, 7020201TB, 7031203GD, 7031207CD, 7031207LF, 7031312TB, 70404119D, 7041203GB, 70432037D, 7043213HD, 7043213TD, 7043302TD, 7043412T SCREW
76804 2 SCREW Mariner
Rating:
68

Buy SCREW 76804 2 Mariner genuine, new aftermarket parts with delivery
Number on catalog scheme: 5
 

Mariner entire parts catalog list:

7006201CD 1994,1995,1996,1997,1998
7006201HB 1999,2000,2001,2002,2003,2004
7006201TB 2005,2006
7008218EW 1996,1998
7010207HB 1999,2000,2001,2002,2003,2004
7010312DT 1995
7011201TB 2005,2006
7015201LD 2002
70152374D 1994,1995,1996,1997,1998
7016207CD 1994,1995,1996
7020201HB 1999,2000,2001,2002,2003,2004
7020201TB 2005,2006
7031203GD 1998,1999
7031207CD 1994,1995,1996,1997,1998
7031207LF 2002,2003
7031312TB 2005,2006
70404119D 1989,1990,1991,1992,1993,1994,1995,1996,1997
7041203GB 1998,1999,2000,2001,2002,2003,2004
70432037D 1997,1998
7043213HD 1999,2000,2001,2002,2003,2004
7043213TD 2005
7043302TD 2005
7043412TB 2005,2006
7043412TD 2005
7050302ED 1996,1997
7050312TB 2005
7050312UB 2006
7050412TB 2005
7050412TD 2005
7050412UB 2006
7050412YD 1991,1992,1993,1994,1995,1996
7055207GD 1998
7055207HB 1999,2000,2001,2002,2003,2004
7055207TF 2005,2006
7060412ET 1996
7A30302LB 2002,2003,2004,2005
7A30453VZ 2010
7A40302UD 2006
7A40302ZZ 2006
7A40312UZ 2006
7A40312ZZ 2006
7A40412ZZ 2006
7A41412LB 2002,2003,2004,2005,2006
7A41452IZ 2006
7A41452UZ 2006
7A51412ZZ 2006
7A51452IZ 2006
7A60412ZZ 2006
7A60452IZ 2006
7E41412ZB 2006
7E51412ZB 2006
7E51413VZ 2010
7E60412ZB 2006
7E60413VZ 2010
7E60452IZ 2007
7E60452ZB 2006
7F08203HF 1999
7F08261DF 1995,1996,1997,1998
7F10203HD 1999,2000,2001,2002,2003,2004,2005
7F13203UB 2006
7F15201GD 1998
7F25201GD 1998
7F25203JB 2000,2001
7F25203LB 2002,2003,2004,2005
7F30203HD 1999,2000,2001
7F30203LB 2002,2003,2004,2005
7F40203UD 2006
7F40203ZZ 2006
7F40213UZ 2006
7F40452KD 2001
7F40452LB 2002
7F41452KB 2001,2002
7F41452KD 2001
7F50352HD 1999,2000
7F50412DD 1995,1996,1997,1998

Information:


Illustration 1 g00291265
ETS Junction Box with oil pressure protection (OP) and water temperature protection (WT) that does not require a switchgear for use on 3200 through 3400 Engines (1) Terminal strips (TS) (2) Wiring harness (3) Time delay relay (TD2) (4) Junction box (5) Identification foil (6) Jumper between terminals (TS-2) and (TS-3) (7) Jumper between terminals (TS-3) and (TS-4) (8) Jumper between terminals (TS-4) and (TS-5) (9) Jumper between terminals (TS-6) and (TS-21) (10) Jumper between terminals (TS-5) and (TS-6) (11) Jumper between terminals (TS-7) and (TS-8) (12) Jumper between terminals (TS-8) and (TS-9) (13) Jumper between terminals (TS-9) and (TS-10) (14) Diode (D1) (15) Jumper between terminals (TS-27) and (TS-28) (16) Jumper between terminals (TS-28) and (TS-29) (17) Slave relay (SR1) (18) Slave relay (SR2) (19) Emergency stop switch (ES) (20) Time delay relay (TD1) (21) Jumper between terminals (TS-31) and (TS-32) (22) Grommets for engine oil pressure switches (23) Start/stop switch (SSS) (24) Circuit breakers (25) Mounting brackets for grommet assemblies (26) Engine oil pressure switch (OPS1)Introduction
The ETS Junction Box with oil pressure protection (OP) and water temperature protection (WT) is a partial protection system that does not require a switchgear. This system has a junction box arrangement which is designed to monitor two functions:
Engine oil pressure
Coolant temperatureThe junction box includes the following components:
start/stop switch (SSS) (23)
Slave relay (SR1) (17)
Oil pressure switch (OPS1) (26)
Emergency stop switch (ES) (19)
Time delay relay (TD1) (20)
Time delay relay (TD2) (3)The components that are listed below operate with the junction box. The components are also mounted on the engine.
Fuel shutoff solenoid (FSOS)
Water temperature contactor switch (WTS)The following components must remain de-energized in order for the engine to run with the ETS electric protection system.
Slave relay (SR1)
Fuel solenoid (FS)An air shutoff solenoid is not used because the engine overspeed is not monitored.Electrical Schematics And Wiring Diagrams
This manual contains the point-to-point wiring diagrams for the complete electric protection system and the junction box. Four types of electrical schematics for each electric protection system arrangement are shown in this service manual.
Junction box wiring diagram
IEC (International Electro-Technical Commission) schematic
JIC (Joint Industrial Council) schematic
Junction box wiring harness diagramNote: The line number that follows a component code gives the location of the component on the IEC and JIC schematics.Circuit Operation With No Faults
Engine Shutdown
When the engine is stopped, power is always available across the terminals (TD1-3) and (TD1-4) (line 11) of the time delay relay (TD1). All of the switches are in the normally open position or the normally closed positions at that time.Engine Start-up
Illustration 2 g00282739
5N-0364 Switch (1) Keyway
Table 1
Switch Position     Contacts that are closed    
START (A)     1-2 and 4-5    
RUN (B)     2-3 and 4-5    
STOP (C)     2-3 and 5-6    A toggle switch is located on the front of the junction box. The switch is spring loaded and the toggle switch is automatically returned to the RUN position. This happens when the toggle is manually released from the START. This start/stop switch ("SSS") has three positions:
START (A)
RUN (B)
STOP (C) When the start/stop switch is moved to the START position, the following events should occur in the electric circuit.
The start/stop switch closes the circuit to the starter motor.
The starter motor magnetic switch (SMMS) (line 7) closes a contact (line 2) which energizes the pinion solenoid (PS) (line 2).
The PS closes a contact (line 1) which energizes the starter motor (SM).When the toggle of the start/stop switch is held in the START position, power is always available to the starter motor until the engine begins to run. When the engine begins to run, move the start/stop switch to the RUN position. When the engine oil pressure is too low to open the oil pressure switch (OPS1), the contact across terminal (OPS1-1) and the contact across terminal (OPS1-3) (line 15) open after the 9 second time limit. The slave relay (SR1) (line 36) is energized and the engine will shut down. Refer to "Fault Circuit Operation" for the complete circuit description under these conditions.Note: If an electric starting motor and an alternator are not used to run the engine, connect the power source to the engine. Connect the positive lead of the power source to terminal (TS-1) and connect the negative lead to terminal (TS-28) of the junction box. If an electric starting motor is not used and an alternator is used, the battery can still be used to run the engine. Connect the battery cables to the studs for the power input which are located on the bottom of the power distribution box.Engine Mounted Start/Stop Switch (EMSS)
Illustration 3 g00281973
Engine mounted start/stop switch (typical example) (1) OFF position with switch terminals (B) and (C) closed. (2) ON position with switch terminals (B) and (R) closed. (3) START position with switch terminals (B), (R), and (S) closed.Some engines use an engine mounted start switch (EMSS). The EMSS replaces the start/stop switch (SSS) and the contact for the starting motor magnetic switch (SMMS) (line 2). If an engine mounted start/stop switch is provided on the engine in order to control the electric starting motor, the start/stop switch (SSS) will not be installed in the junction box.The EMSS is a start/stop switch which functions in the same manner as the SSS. When the lever of the EMSS moves to the START position, the pinion solenoid (PS) (line 2) is energized. The contacts (line 1) of the PS close. This energizes the starter motor (SM). The lever of the EMSS must remain in the START position until the engine begins to run before releasing the switch lever.Normal Stop Switch
The engine is stopped by moving the start/stop switch. The switch is moved from the RUN position to the STOP position.The following events occur in the electric circuit when the start/stop switch is moved to the STOP position.
The start/stop switch closes across contacts (SSS-5) and (SSS-6) in order to energize the time delay relay (TD) (line 24).
The current then flows through contacts (TD1-6) and (TD1-7) (line 32) of the time delay relay (TD).
Current through the TD energizes slave relay


Parts screw Mariner:

45561
 
45561 SCREW, HINGE BRACKET TO REAR BRACKET-LOWER (1 1/8")
7002201DK, 70404119D, 7050716, 7050717, 7060312PC, 7060524, 7070509, 7070520, 7090520, 7090524, 7115520, 7135412AD, 7135412ED, 7150413ED, 7175413AD
79798
 
79798 SCREW, HOUSING TO EXHAUST PLATE
70404119D, 7045217, 7050200, 7050716, 7050717, 7060312PC, 7060524, 7070509, 7070520
811248M
SCREW
811248M SCREW
7008218EW, 7008425, 7025208CW, 7F10203HD, 7F13203UB, 7F15201GD
40011107
SCREW, HOUSING TO ADAPTOR PLATE (16MM)
40011107 SCREW, HOUSING TO ADAPTOR PLATE (16MM)
7006201CD, 7006201HB, 7006201TB, 7008218EW, 7008237, 7010207HB, 7010312DT, 7011201TB, 7015201LD, 70152374D, 7016207CD, 7020201HB, 7020201NC, 7020201TB, 7031203GD, 7031207CD, 7031207LF, 7031312TB, 7041203GB, 70432037D, 7043213HD, 7043213TD, 7043302TD,
814945
SCREW, (.312-18 x 3.500), CLAMP BRACKET TO TRANSOM
814945 SCREW, (.312-18 x 3.500), CLAMP BRACKET TO TRANSOM
70152374D, 7020201HB, 7020201NC, 7020201TB, 7F08201TB, 7F10203HD, 7F13203UB, 7F15201GD
40116110
SCREW, (M6 x 110)
40116110 SCREW, (M6 x 110)
7015203KL, 7015203UL, 7025207UL, 7025217UL, 7030201KL, 7030201UL, 7030211U2, 7030A01UL, 7030A11UL, 7031207LF, 7F042016B, 7F04201JB
79953Q04
SCREW KIT, Drain
79953Q04 SCREW KIT, Drain
7135D73ZY, 7A30453VZ, 7A40302ZZ, 7A40312ZZ, 7A40412ZZ, 7A41452IZ, 7A51412ZZ, 7A51452IZ, 7A60412ZZ, 7A60452IZ, 7E41412ZB, 7E51412ZB, 7E51413VZ, 7E60412ZB, 7E60413VZ, 7E60452IZ, 7E60452ZB, 7F40203ZZ
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