17771 Mercury MOUNT


17771 MOUNT Mercury 11354120D, 1135412MD, 1150453JD MOUNT
17771 MOUNT Mercury
Rating:
13

Buy MOUNT 17771 Mercury genuine, new aftermarket parts with delivery
Number on catalog scheme: 1
 

Compatible models:

Mercury entire parts catalog list:

11354120D 1990,1991
1135412MD 1992,1993,1994,1995
1150453JD 1990

Information:

Recommended Actions
Table 1
Troubleshooting Test Steps Values Results
1. Air Inlet and Exhaust System
A. Check the air inlet system, air filter, air inlet piping, and exhaust system for restrictions and/or leaks.
B. Ensure that the turbocharger is in working order.
C. Repair any leaks that were found. Remove any restrictions that were found and replace any damaged components that were found.
Restrictions
Result: There are no restrictions or leaks in the air inlet or exhaust system.
Proceed to Test Step 2.
Result: There are restrictions and leaks in the air inlet or exhaust system.
Repair: Make the necessary repairs, and refer to Systems Operation, Testing and Adjusting, "Engine Valve Lash - Inspect/Adjust" for the correct procedure.
2. Engine Speed/Timing
A. Check the calibration of the engine speed/timing sensor. Refer to Troubleshooting, "Engine Speed/Timing Sensor - Calibrate".
B. Verify that the crankshaft and the camshaft drive gears are set with the proper orientation. Refer to the Disassembly and Assembly manual.
Timing Signal
Result: The timing sensor is operating properly and the crankshaft and camshaft drive gears are aligned.
Proceed to Test Step 3.
Result: The timing sensor is not operating properly and the crankshaft and camshaft drive gears are not aligned.
Repair: Repair the timing sensor and properly align the crankshaft and camshaft drive gears. Refer to Troubleshooting, "Engine Speed/Timing Sensor - Calibrate" for troubleshooting information.
Verify that the repair eliminated the problem.
3. Atmospheric Pressure Sensor
A. Remove the atmospheric pressure sensor and inspect the sensor.
B. Check the Caterpillar Electronic Technician (ET) for active diagnostic codes on the sensor. If no active diagnostic code exists, the sensor may be used. The correct reading for the atmospheric pressure is between 50 kPa (7.25 psi) and 100 kPa (14.5 psi).
Pressure Sensor
Result: The atmospheric pressure sensor is properly working and shows no signs of debris, moisture, and ice.
Proceed to Test Step 4.
Result: The atmospheric pressure sensor is not properly work and has either debris, moisture, and/or ice on the sensor.
Repair: Remove the debris, moisture, or ice from the sensor and reuse. If sensor is not working properly replace the sensor.
4. Boost Pressure Sensor, "Fuel Position", and/or "FRC Fuel Limit"
A. Monitor the status of "Fuel Position" and "Rated Fuel Limit" while the engine is operating under full load. If "Fuel Position" equals "Rated Fuel Limit", and "Fuel Position" is less than "FRC Fuel Limit" the Electronic Control Module (ECM) is providing the correct control.
B. Monitor the status of "Boost Pressure" and "Atmospheric Pressure" on Cat ET and verify that there are no active codes for the boost pressure sensor. When the engine is not running, "Boost Pressure" should be 0 kPa (0 psi).
Note: A problem with the "FRC Fuel Limit" will only cause black smoke during acceleration. A problem with the "FRC Fuel Limit" will not cause black smoke during steady state operation.
Pressure Sensor
Result: The boost pressure sensor, "Fuel Position" and "FRC Fuel Limit" are OK.
Proceed to Test Step 5.
Result: The boost pressure sensor, "Fuel Position" and "FRC Fuel Limit" are not correct and properly working.
Repair: Perform the necessary repairs and return to service.
5. Flash File
A. Verify that the correct flash file is installed.
Flash File
Result: The correct flash file is installed.
Proceed to Test Step 6.
Result: The correct flash file is not installed.
Repair: Install the correct flash file and refer to Troubleshooting, "Flash Programming" for information.
6. Fuel Quality
A. Verify that the fuel quality is correct.
Note: Cold weather adversely affects the characteristics of the fuel.
Fuel Quality
Result: The fuel quality is correct.
Proceed to Test Step 7.
Result: The fuel quality is not correct.
Repair: Refer to the Operation and Maintenance Manual for information on improving the characteristics of the fuel during cold-weather operation.
7. Valve Adjustment
A. Check the valve lash.
Valve Lash
Result: The valve lash is set correctly.
STOP
Result: The valve lash is not set correctly.
Repair: Set the valve lash correctly and refer to Systems Operation and Testing and Adjusting, "Engine Valve Lash - Inspect/Adjust" for the correct procedure.


Parts mount Mercury:

78249
 
78249 MOUNT, LOWER
11354120D, 1135412GD, 1135412MD, 1135412SD, 1135412VD, 1135412WD, 1135726, 1150453JD, 1150625, 1150628, 1175412GD, 1175413LD, 1175413MD, 1175626, 1200412GD, 1200413GD, 1200628, 1220727, 1225620
77327
 
77327 MOUNT
111047JHD, 1115473WD, 11354120D, 1135412GD, 1135412MD, 1135412SD, 1135412VD, 1135412WD, 1135473UD, 1135473VD, 1135473YD, 1135D73CD, 1135D73FT, 1150413CD, 1150413FY, 1150413HF, 1150413HY, 1150413SD, 1150413VD, 1150413WD, 1150413ZD, 1150423FG, 1150423F
78687
 
78687 MOUNT (UPPER)
11354120D, 1135412GD, 1135412MD, 1135412SD, 1135726, 1150453JD, 1150625, 1150628, 1175412GD, 1175413LD, 1175413MD, 1175626, 1200412GD, 1200413GD, 1220727, 1225620
77326
 
77326 MOUNT
111047JHD, 1115473WD, 11354120D, 1135412GD, 1135412MD, 1135412SD, 1135412VD, 1135412WD, 1135473UD, 1135473VD, 1135473YD, 1135D73CD, 1135D73FT, 1150413CD, 1150413FY, 1150413HF, 1150413HY, 1150413SD, 1150413VD, 1150413WD, 1150413ZD, 1150423FG, 1150423F
41055
 
41055 MOUNT
111047JHD, 1115473WD, 11354120D, 1135412GD, 1135412MD, 1135412SD, 1135412VD, 1135412WD, 1135473UD, 1135473VD, 1135473YD, 1135D73CD, 1135D73FT, 1150413CD, 1150413FY, 1150413HF, 1150413HY, 1150413SD, 1150413VD, 1150413WD, 1150413ZD, 1150423FG, 1150423F
41055 1
 
41055 1 MOUNT
11354120D, 1150453JD
41055A 1
 
41055A 1 MOUNT BRACKET
1135412MD, 1135412VD, 1135412WD, 1150413VD, 1150413WD, 1175413MD, 1200D73AD, 1200D73CD, 1200D73ET, 1200D73HT, 1200E73EY, 1200E73HY, 1225412PD, 1225E73AD, 1256413WD, 192847GHD
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