98885 SLIDE Mariner
7075312ND, 7075312SD, 7075717, 7100412NC
SLIDE
Price: query
Rating:
Number on catalog scheme: 8
Mariner entire parts catalog list:
7075312SD 1990,1991,1992,1993
7075717 1987,1989
7100412NC 1988,1989,1990,1991,1992,1993
Information:
PEEC Engine Test Procedures
P-101: Engine Will Not Crank
Probable root causes: These problems are NOT an electronic problem.* Hydraulic starting system* Starting circuit problem (system wiring)* Starter motor* Starter ring gear* Power Take-Off problem* Hydraulic cylinder lock* Internal engine problem Perform the following tests in order: For details of the following tests, refer to 3412 PEEC Industrial Engine, Systems Operation Testing and Adjusting, Form No. SENR4652.1. Charge batteries. Refer to Special Instructions, Battery Test Procedure, Form No. SEHS7633.2. Load test batteries. Refer to Operating Manual, Use Of 4C4911 Battery Load Tester, Form No. SEHS9249.3. Test starter solenoid operation. Refer to 3412 (PEEC) Industrial Engine, Systems Operation Testing and Adjusting, Form No. SENR4652.4. Test starter motor operation. Refer to 3412 (PEEC) Industrial Engine, Systems Operation Testing and Adjusting, Form No. SENR4652.5. Remove and inspect starter ring gear for damage.6. Check for fluid in cylinders by removing individual nozzles.7. Disassemble to inspect internal components (only as last resort).P-102: Engine Cranks But Will Not Start
Probable root causes:* Electrical power to PEEC* Fuel supply* Shutoff solenoid* Engine speed signal* Rack controls* Combustion problem* ECM or personality module failure.Perform the following tests in order:1. P-210: Electrical Power Supply To PEEC Test2. If ECAP does not communicate with ECM, refer to P-120: ECAP Will Not Communicate With PEEC, in this manual.3. Check fuel supply for: * air in fuel* plugged fuel supply or return* in temperatures below 0°C (32°F), check for congealed fuel (wax)4. P-223: Shutoff Solenoid Test5. P-222: Engine Speed Signal Test6. P-232: Rack Solenoid (BTM) Test7. P-231: Rack Position Sensor Test8. Check for combustion problem: * too cold for combustion* mechanical problemP-103: Engine Starts But Stalls Immediately
Probable root causes:* Shutoff solenoid* Electrical power to PEEC* Fuel supply* Rack controls* Engine Speed SignalPerform the following tests in order:1. P-223: Shutoff Solenoid Test2. P-210: Electrical Power Supply To PEEC Test3. Check fuel supply for: * air in fuel* plugged fuel supply or return4. P-232: Rack Solenoid (BTM) Test5. P-231: Rack Position Sensor Test6. P-222: Engine Speed Signal TestP-104: Erratic Or Unstable RPM
Probable root causes:* Rack controls* Throttle position signal* Engine speed signal* Fuel supply* Air inlet and/or exhaust systems* Timing advance controlsPerform the following tests in order:1. P-232: Rack Solenoid (BTM) Test2. P-231: Rack Position Sensor Test3. P-211: Throttle Control Sensor Test4. P-222: Engine Speed Signal Test5. Check fuel supply for: * plugged fuel filter* water in fuel* poor fuel quality* air in fuel* severe fuel return restriction6. Check for restrictions and/or leaks in the air inlet and exhaust systems.7. Follow P-240, Checking Injection Timing and Timing Advance, in this manual to check mechanical timing advance.P-105: Engine Misfires Or Runs Rough
Probable root causes:* Leaking fuel line* Valve lash* Fuel injection nozzle* Fuel injection pump* Cylinder problem* Intake or exhaust restriction* Fuel supply* Unstable rack motionPerform the following tests in order:1. Inspect and repair any fuel leaks.2. Loosen fuel line nuts one at a time to isolate misfiring cylinder.3. If misfiring cylinder can be isolated: * Check valve lash on misfiring cylinder.* Test injection nozzle on misfiring cylinder.* Check injection pump (plunger and barrel) on misfiring cylinder.* Inspect inside of misfiring cylinder for damage.4. If misfiring cylinder cannot be isolated: * Check intake and exhaust systems for restrictions.* Check fuel pressure.* Check fuel quality (also water or air in fuel)* Check for popping sounds in air intake (adjust valve lash if sounds are heard).* Check for unstable rack motion (refer to P-104: Erratic Or Unstable Engine RPM).P-106: Poor Or No Response To Throttle
Probable root causes:* Active Diagnostic Codes* Throttle control signal* Boost pressure signal* Fuel supply* Air inlet or exhaust restrictions* Inlet air system leaksPerform the following tests in order:1. Troubleshoot any ACTIVE diagnostic codes. * Codes 25 or 42 limit power or rpm or both* Code 32 limits engine speed to low idle* Code 56 may limit engine speed to low idle, depending on which parameter caused the code to be generated2. Verify that engine has shifted out of Cold Mode3. P-211: Throttle Control Sensor Test4. P-224: Boost Pressure Sensor Test5. Inspect fuel system components and check for correct fuel pressure.6. Check the air inlet and exhaust systems for restrictions.P-107: Low Power/Engine RPM Restricted
Probable root causes:* Active Diagnostic Codes* PEEC Self-Checks or Cold Mode (normal operation)* Throttle control signal* Fuel supply restrictions* Inlet air system problems* Exhaust system restrictions* Boost pressure signal* Rack controls* Timing advance (mechanical)Perform the following tests in order:1. Troubleshoot any ACTIVE diagnostic codes and LOGGED Codes * Codes 24 and 46 limit engine speed to 1350 rpm.* Codes 22, 25, 42, and 43 limit engine power.* Code 48 limits engine speed to 1350 rpm in gear even if it is only LOGGED and not ACTIVE.2. Verify that complaint is NOT due to parameters. * Check Top Engine Limit.* Verify that Full Load Setting and Full Torque Setting are programmed to the values stamped on the engine information plate.3. Verify that PEEC has completed its start-up self checks and is out of Cold Mode.4. P-211: Throttle Control Sensor Test5. Check fuel system: * for proper fuel pressure and fuel return flow* for high fuel temperature* for high API reading6. Check for air system problems: * plugged air filter* aftercooler restrictions* aftercooler leaks* high intake air temperature7. Check for exhaust system restrictions.8. P-224: Boost Pressure Sensor Test9. P-230: Dynamic Rack Controls Test10. P-240: Checking Injection Timing and Timing Advance Test11. P-301: Camshaft Timng For Fuel Injection Pump12. Run PAR (Performance Analysis Report) Test.P-110: Intermittent Engine Shutdowns
Use this procedure ONLY if the engine completely shut down and needed to be restarted using the power switch(es). Probable root causes:* Poor Connection* Battery power or ground to ECM (system wiring).* After Market shutdown device (PEEC does NOT have engine protection shutdown feature).* Fuel supply* Shutoff solenoid* Shorted 8 volt sensor supply voltage*
P-101: Engine Will Not Crank
Probable root causes: These problems are NOT an electronic problem.* Hydraulic starting system* Starting circuit problem (system wiring)* Starter motor* Starter ring gear* Power Take-Off problem* Hydraulic cylinder lock* Internal engine problem Perform the following tests in order: For details of the following tests, refer to 3412 PEEC Industrial Engine, Systems Operation Testing and Adjusting, Form No. SENR4652.1. Charge batteries. Refer to Special Instructions, Battery Test Procedure, Form No. SEHS7633.2. Load test batteries. Refer to Operating Manual, Use Of 4C4911 Battery Load Tester, Form No. SEHS9249.3. Test starter solenoid operation. Refer to 3412 (PEEC) Industrial Engine, Systems Operation Testing and Adjusting, Form No. SENR4652.4. Test starter motor operation. Refer to 3412 (PEEC) Industrial Engine, Systems Operation Testing and Adjusting, Form No. SENR4652.5. Remove and inspect starter ring gear for damage.6. Check for fluid in cylinders by removing individual nozzles.7. Disassemble to inspect internal components (only as last resort).P-102: Engine Cranks But Will Not Start
Probable root causes:* Electrical power to PEEC* Fuel supply* Shutoff solenoid* Engine speed signal* Rack controls* Combustion problem* ECM or personality module failure.Perform the following tests in order:1. P-210: Electrical Power Supply To PEEC Test2. If ECAP does not communicate with ECM, refer to P-120: ECAP Will Not Communicate With PEEC, in this manual.3. Check fuel supply for: * air in fuel* plugged fuel supply or return* in temperatures below 0°C (32°F), check for congealed fuel (wax)4. P-223: Shutoff Solenoid Test5. P-222: Engine Speed Signal Test6. P-232: Rack Solenoid (BTM) Test7. P-231: Rack Position Sensor Test8. Check for combustion problem: * too cold for combustion* mechanical problemP-103: Engine Starts But Stalls Immediately
Probable root causes:* Shutoff solenoid* Electrical power to PEEC* Fuel supply* Rack controls* Engine Speed SignalPerform the following tests in order:1. P-223: Shutoff Solenoid Test2. P-210: Electrical Power Supply To PEEC Test3. Check fuel supply for: * air in fuel* plugged fuel supply or return4. P-232: Rack Solenoid (BTM) Test5. P-231: Rack Position Sensor Test6. P-222: Engine Speed Signal TestP-104: Erratic Or Unstable RPM
Probable root causes:* Rack controls* Throttle position signal* Engine speed signal* Fuel supply* Air inlet and/or exhaust systems* Timing advance controlsPerform the following tests in order:1. P-232: Rack Solenoid (BTM) Test2. P-231: Rack Position Sensor Test3. P-211: Throttle Control Sensor Test4. P-222: Engine Speed Signal Test5. Check fuel supply for: * plugged fuel filter* water in fuel* poor fuel quality* air in fuel* severe fuel return restriction6. Check for restrictions and/or leaks in the air inlet and exhaust systems.7. Follow P-240, Checking Injection Timing and Timing Advance, in this manual to check mechanical timing advance.P-105: Engine Misfires Or Runs Rough
Probable root causes:* Leaking fuel line* Valve lash* Fuel injection nozzle* Fuel injection pump* Cylinder problem* Intake or exhaust restriction* Fuel supply* Unstable rack motionPerform the following tests in order:1. Inspect and repair any fuel leaks.2. Loosen fuel line nuts one at a time to isolate misfiring cylinder.3. If misfiring cylinder can be isolated: * Check valve lash on misfiring cylinder.* Test injection nozzle on misfiring cylinder.* Check injection pump (plunger and barrel) on misfiring cylinder.* Inspect inside of misfiring cylinder for damage.4. If misfiring cylinder cannot be isolated: * Check intake and exhaust systems for restrictions.* Check fuel pressure.* Check fuel quality (also water or air in fuel)* Check for popping sounds in air intake (adjust valve lash if sounds are heard).* Check for unstable rack motion (refer to P-104: Erratic Or Unstable Engine RPM).P-106: Poor Or No Response To Throttle
Probable root causes:* Active Diagnostic Codes* Throttle control signal* Boost pressure signal* Fuel supply* Air inlet or exhaust restrictions* Inlet air system leaksPerform the following tests in order:1. Troubleshoot any ACTIVE diagnostic codes. * Codes 25 or 42 limit power or rpm or both* Code 32 limits engine speed to low idle* Code 56 may limit engine speed to low idle, depending on which parameter caused the code to be generated2. Verify that engine has shifted out of Cold Mode3. P-211: Throttle Control Sensor Test4. P-224: Boost Pressure Sensor Test5. Inspect fuel system components and check for correct fuel pressure.6. Check the air inlet and exhaust systems for restrictions.P-107: Low Power/Engine RPM Restricted
Probable root causes:* Active Diagnostic Codes* PEEC Self-Checks or Cold Mode (normal operation)* Throttle control signal* Fuel supply restrictions* Inlet air system problems* Exhaust system restrictions* Boost pressure signal* Rack controls* Timing advance (mechanical)Perform the following tests in order:1. Troubleshoot any ACTIVE diagnostic codes and LOGGED Codes * Codes 24 and 46 limit engine speed to 1350 rpm.* Codes 22, 25, 42, and 43 limit engine power.* Code 48 limits engine speed to 1350 rpm in gear even if it is only LOGGED and not ACTIVE.2. Verify that complaint is NOT due to parameters. * Check Top Engine Limit.* Verify that Full Load Setting and Full Torque Setting are programmed to the values stamped on the engine information plate.3. Verify that PEEC has completed its start-up self checks and is out of Cold Mode.4. P-211: Throttle Control Sensor Test5. Check fuel system: * for proper fuel pressure and fuel return flow* for high fuel temperature* for high API reading6. Check for air system problems: * plugged air filter* aftercooler restrictions* aftercooler leaks* high intake air temperature7. Check for exhaust system restrictions.8. P-224: Boost Pressure Sensor Test9. P-230: Dynamic Rack Controls Test10. P-240: Checking Injection Timing and Timing Advance Test11. P-301: Camshaft Timng For Fuel Injection Pump12. Run PAR (Performance Analysis Report) Test.P-110: Intermittent Engine Shutdowns
Use this procedure ONLY if the engine completely shut down and needed to be restarted using the power switch(es). Probable root causes:* Poor Connection* Battery power or ground to ECM (system wiring).* After Market shutdown device (PEEC does NOT have engine protection shutdown feature).* Fuel supply* Shutoff solenoid* Shorted 8 volt sensor supply voltage*