67981 Mariner WASHER, CLAMP BRACKET BOLT


67981 WASHER, CLAMP BRACKET BOLT Mariner 70152374D, 7020201HB, 7020201NC, 7020201TB, 7020207, 7F08201TB, 7F10203HD, 7F13203UB, 7F15201GD WASHER
67981 WASHER, CLAMP BRACKET BOLT Mariner
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Buy WASHER, CLAMP BRACKET BOLT 67981 Mariner genuine, new aftermarket parts with delivery
Number on catalog scheme: 23
 

Mariner entire parts catalog list:

70152374D 1994,1995,1996,1997,1998
7020201HB 1999,2000,2001,2002,2003,2004
7020201NC 1988,1989,1990,1991,1992,1993,1994
7020201TB 2005,2006
7020207 1977,1984,1985,1986,1987
7F08201TB 2005,2006
7F10203HD 1999,2000,2001,2002,2003,2004,2005
7F13203UB 2006
7F15201GD 1998

Information:


Table 1
Diagnostic Codes Table
Code Code Description Comments
E1363 (1) Low Engine Cooling Fan Speed The code is logged.
544-2 Engine Cooling Fan Speed Sensor : Erratic, Intermittent, or Incorrect The code is logged.
544-8 Engine Cooling Fan Speed Sensor : Abnormal Frequency, Pulse Width, or Period The code is logged. The engine cooling fan speed sensor provides a signal to the Electronic Control Module (ECM). The ECM controls fan speed by varying the current to the fan control solenoid.The engine cooling fan speed sensor receives a supply voltage of 8.0 0.5 VDC from the ECM. The sensor outputs a frequency that is directly proportional to fan speed. The sensor generates a signal pulse for each revolution of the fan. The output frequency varies between 5 Hz to 180 Hz over the speed range between 50 rpm and 1800 rpm.
Illustration 1 g02176931
Schematic for the fan speed sensor
Table 2
Troubleshooting Test Steps Values Results
1. Check the Status of the Engine Fan Speed
A. Turn the keyswitch to the OFF position.
B. Connect Caterpillar Electronic Technician (ET) to the service tool connector.
C. Turn the keyswitch to the ON position.
D. Access the "Fan Override Test" under the "Diagnostics" menu.
E. Start the "Fan Override Test" on Cat ET. Set the fan speed to 500 rpm.
F. Use a 351-8635 Tachometer Kit to determine the actual speed of the fan.
G. Compare the engine fan speed that is reported by Cat ET to the actual engine fan speed that is reported by the photo-tachometer.
H. Deactivate the "Fan Override Test".
I. Turn the keyswitch to the OFF position.
Engine Fan Speed
Result: The engine fan speed is within 50 rpm.
Repair: The sensor is operating correctly. There may be an intermittent electrical problem in a connector or in the harness. If an intermittent problem is suspected, refer to Troubleshooting, "Electrical Connectors - Inspect".
STOP
Result: The engine fan speed is not within 50 rpm.
Proceed to Test Step 2.
2. Check the Sensor Supply Voltage at the Sensor Connector
A. Turn the keyswitch to the OFF position.
B. Disconnect the sensor connector from the wiring harness.
C. Turn the keyswitch to the ON position.
D. Measure the sensor supply voltage between terminal 2 and terminal 3.
Connector
Result: The supply voltage is reaching the sensor.
Proceed to Test Step 3.
Result: The supply voltage is not reaching the sensor.
Repair: Refer to Troubleshooting, "Sensor Supply - Test".
STOP
3. Check the Signal Frequency at the Sensor Connector
A. Turn the keyswitch to the OFF position.
B. Remove the wire from terminal 1 on the sensor side of the connector. Connect the sensor connector.
C. Turn the keyswitch to the ON position.
D. Access the "Fan Override Test" under the "Diagnostics" menu on Cat ET.
E. Start the "Fan Override Test" on Cat ET. Set the fan speed to 800 rpm.
F. Use a multimeter to measure the frequency between the signal wire from the sensor and engine ground.
G. Deactivate the "Fan Override Test".
H. Turn the keyswitch to the OFF position.
I. Restore all connectors and wiring to the original configuration.
Signal Frequency
Result: The frequency is approximately 80 Hz.
Repair: The engine cooling fan speed sensor is generating the correct signal. Repair the harness or replace the harness.
Verify that the problem is resolved.
STOP
Result: The frequency is not approximately 80 Hz.
Repair: The engine cooling fan speed sensor is generating the correct signal. Repair the harness or replace the harness.
Verify that the problem is resolved.
STOP
Test Step 1. The procedure corrected the issue. Return to service.Results:
The procedure did not correct the issue. - Repair: Contact your Cat dealer Technical Communicator (TC). For further assistance, your TC can confer with the Dealer Solutions Network (DSN).STOP


Parts washer Mariner:

73719
 
73719 WASHER, THUMB SCREW
7001200, 7006201CD, 7006201HB, 7006201TB, 7008218EW, 7008237, 7010207HB, 7010312DT, 7011201TB, 7015201LD, 70152374D, 7016207CD, 7020201HB, 7020201NC, 7020201TB, 7020207, 7F08203HF, 7F08261DF, 7F10203HD, 7F13203UB, 7F15201GD
85172
 
85172 WASHER, RUBBER - UPPER MOUNT SCREW
70152374D, 7020201HB, 7020201NC, 7020201TB, 7020207, 7075D73ZY, 7135D73ZY, 7200D73IY, 7F75413ZD
29720
 
29720 WASHER, WAVE - LINK ROD
7002201DK, 7020201NC, 70404119D, 7050412YD, 7050716, 7050717, 7060312PC, 7060412ET, 7060524, 7070509, 7070520, 7075312ND, 7075312SD, 7075524, 7075717, 7080508, 7080629, 7085507, 7090520, 7090524, 7090529, 7100412NC, 7115473JD, 7115520, 7115528, 71155
19183
 
19183 WASHER, Fiber
7002201DK, 7006201CD, 7008218EW, 7008237, 7010312DT, 70152374D, 7016207CD, 7031203GD, 7031207CD, 70404119D, 70432037D, 7045217, 7050302ED, 7050412YD, 7050717, 7055207GD, 7060312PC, 7060412ET, 7075217CD, 7075312ND, 7075312SD, 7090524, 7100412CD, 71004
69057
 
69057 WASHER, (.281 x .734 x .063)
7002201DK, 70432037D, 7050302ED, 7050412YD, 7055207GD, 7055207HB, 7055207TF, 7060412ET, 7075217CD, 7075217HD, 7075217TD, 7075217UD, 70752L7TF, 70752L7UF, 7075317TB, 7075317UB, 7075412TB, 7075412UB, 7075412UY, 7090412TB, 7090412TD, 7090412TY, 7090412U
16140 2
 
16140 2 WASHER
7015203KL, 7015203UL, 7025207UL, 7025217UL, 7030201KL, 7030201UL, 7030211U2, 7030A01UL, 7030A11UL, 7031207LF, 7A25203UK, 7A25213UL, 7A25302UL, 7A3G312UK, 7F08201TB, 7F15311ZK
895118
 
895118 WASHER
7A25203UK, 7A25213UL, 7A25302UL, 7A3G312UK, 7F08201TB, 7F15311ZK
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