77065 Mariner SCREW, STARTER MOTOR COVER (2")


77065 SCREW, STARTER MOTOR COVER (2") Mariner 7050716, 7050717, 7060312PC, 7060524, 7070509, 7070520, 7090529, 7115529, 71354120D, 7135417PD, 7135826, 7140629, 7150453ND, 7150453PD, 7150629, 7175412PD, 7175413PD, 7175413YD, 7200412PD, 7220727 SCREW
77065 SCREW, STARTER MOTOR COVER (2") Mariner
Rating:
73

Buy SCREW, STARTER MOTOR COVER (2") 77065 Mariner genuine, new aftermarket parts with delivery
Number on catalog scheme: 10
 

Mariner entire parts catalog list:

7050716 1986
7050717 1987,1988,1989,1990
7060312PC 1989
7060524 1984,1985,1986,1989,1990
7070509 1979
7070520 1980,1982,1983
7090529 1979
7115529 1979
71354120D 1990,1991
7135417PD 1989
7135826 1986,1987,1988
7140629 1979
7150453ND 1988
7150453PD 1989,1990
7150629 1979,1980,1982,1984,1985
7175412PD 1989
7175413PD 1989,1990
7175413YD 1991
7200412PD 1989,1990
7220727 1987,1988

Information:


Table 1
Diagnostic Codes Table
Code Code Description Conditions Present Response
102-3 Boost Pressure Sensor: Voltage Above Normal (turbocharged versions only) Open circuit or +B short circuit of sensor/harness. Failure of sensor.
Battery voltage is normal. Sensor supply voltage VCC# is normal.
Voltage of boost pressure is 4.9V or above for 3 seconds or more.
System defaults to 65 kPa (9.43 psi).
Warning Level 2
102-4 Boost Pressure Sensor: Voltage Below Normal (turbocharged versions only) Ground short circuit of sensor/harness. Failure of sensor.
Battery voltage is normal. Sensor supply voltage VCC# is normal.
Voltage of boost pressure sensor is 0.2V or below for 3 seconds or more.
System defaults to 65 kPa (9.43 psi).
Warning Level 2
108-3 Barometric Pressure Sensor Error (High Side) Sensor/ECU internal circuit short to +B
Battery voltage is normal
Barometric pressure sensor voltage is 4.850V or more for 3 seconds or more.
Warning Level 2
System defaults to 65 kPa (9.43 psi).
108-4 Barometric Pressure Sensor Error (Low Side) Sensor/ECU internal circuit short to ground.
Battery voltage is normal
Barometric pressure sensor voltage is 0.2V or less for 3 seconds or more.
Warning Level 2
System defaults to 65 kPa (9.43 psi).
132-3 MAF Sensor: Voltage Above Normal Battery voltage is normal
Engine speed is between 800 rpm and 3000 rpm
Target intake mass air flow is 350 or less and it continues for 3 seconds.
Sensor supply voltage is normal.
Mass air flow sensor voltage is 4.9V or more at normal operation for 3 seconds of more. Sensor output is 0.7 times of target value at normal condition.
Engine derates 25%
EGR stops
Intake throttle fully open
Warning Level 3
132-4 MAF Sensor: Voltage Below Normal Battery voltage is normal.
Starter switch signal is not activated.
Sensor supply voltage is normal.
Mass air flow sensor voltage is 0.1 V or less. for 3 seconds or more.
157-3 Rail Pressure Sensor: Voltage Above Normal Battery voltage is normal.
Sensor supply voltage
Voltage of rail pressure sensor is 3.235 V or above. Engine derates 50%
Accelerator limitation: 50%
EGR stops
Intake throttle fully open
Engine forcibly stopped 60 seconds later
157-4 Rail Pressure Sensor: Voltage Below Normal Battery voltage is normal.
Sensor supply voltage is normal.
Voltage of rail pressure sensor is 0.065 V or less.
3251-3 Differential Pressure Sensor: Voltage Above Normal Battery voltage is normal.
Sensor supply voltage is normal.
Starter switch signal is not activated DPF differential pressure sensor voltage is 4.8 V or more for 3 seconds or more. 0 kPa is default value.
Engine derates 25%
Warning Level 2
3251-4 Differential Pressure Sensor: Voltage Below Normal Battery voltage is normal.
Sensor supply voltage is normal.
Starter switch signal is not activated
DPF differential pressure sensor voltage is 0.2 V or less for 3 seconds or more. Note: The -3 codes are open circuit or +B short circuit. The -4 codes are a ground short circuit . These are almost always a harness issue.
Illustration 1 g06111331
Mass air flow sensor
Illustration 2 g06111333
Differential pressure sensor
Illustration 3 g06111336
Rail pressure sensor
Illustration 4 g06111340
Boost pressure sensor
Table 2
Pressure and Voltage Specifications
Engine State DPF Differential Pressure Signal Intake Air Pressure Sensor
Pressure Boost Pressure Sensor Rail Pressure Sensor
Key Switch On Approx .7 V Approx 100 kPa (14.5 psi) Approx 1.0 V Approx 1 V
Engine Running NA 100 to 180 kPa (14.5 to 26.1 psi) 1.0 to 2.2V 1.65 to 1.80 V
No Load Max Speed NA NA NA 2.50-2.85 V
Accelerating (from LI to HI) NA NA NA 2.5-3.3 V
Table 3
Troubleshooting Test Steps Values Results
1. Check for Diagnostic Codes
A. Establish communication between Caterpillar Electronic Technician (ET) and the ECM . Refer to Troubleshooting, "Electronic Service Tools", if


Parts screw Mariner:

56500
 
56500 SCREW, VALVE ATTACHING
7045217, 7050200, 7050716, 7060312PC, 7060507, 7060524, 7060528, 7070520, 7080629, 7090520, 7090529, 7115520, 7115528, 7115529, 7140528, 7140629, 7150629, 7175629, 7200620
62204
 
62204 SCREW, REED STOP MOUNTING
7075524, 7080508, 7080629, 7085507, 7090520, 7090524, 7090529, 7115520, 7115528, 7115529, 7140528, 7140629
49318
 
49318 SCREW, UPPER MOUNT ( 5 1/2")
7070509, 7080508, 7080629, 7085507, 7090520, 7090529, 7115520, 7115528, 7115529, 7140528, 7140629
30902
 
30902 SCREW, SAFETY SWITCH TO CONTROL HOUSING
7070509, 7080508, 7090529, 7115528, 7115529, 7140528, 7140629
48591
 
48591 SCREW, SPACER TO BOTTOM COWL (1/2")
7090520, 7090529, 7115520, 7115528, 7115529, 7140528, 7140629
33524
 
33524 SCREW, CHOKE SOLENOID ATTACHING (5/8")
7050716, 7050717, 7060312PC, 7060524, 7070509, 7070520
75794
 
75794 SCREW, HINGE BRACKET TO REAR BRACKET- UPPER (1 1/8")
7050716, 7050717, 7060312PC, 7060524, 7070509, 7070520
36154
 
36154 SCREW, ADAPTOR TO SOUND ATTENUATOR (1 1/4")
7070509, 7075312ND, 7075312SD, 7075524, 7075717, 7080629, 7090520, 7090524, 7115520
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