821583 2 Mariner PIN, Special


821583 2 PIN, Special Mariner 7075D73UY, 7075D73ZY, 7090D73RD, 7135473KD, 7135D73RD, 7135D73UY, 7135D73ZY, 7150413LD, 7150413RD, 7150413UY, 7150413ZY, 7200413UY, 7200413ZY, 7200423UY, 7200473KD, 7200D73IY, 7200D73MD, 7200D73RD, 7200D73ZY, 7225E73MD PIN
821583 2 PIN, Special Mariner
Rating:
88

Buy PIN, Special 821583 2 Mariner genuine, new aftermarket parts with delivery
Number on catalog scheme: 11
 

Mariner entire parts catalog list:

7075D73UY 2006
7075D73ZY 2006
7090D73RD 2004,2005
7135473KD 2001,2002,2003
7135D73RD 2004,2005
7135D73UY 2006
7135D73ZY 2006
7150413LD 2002,2003
7150413RD 2004,2005
7150413UY 2006
7150413ZY 2006
7200413UY 2006
7200413ZY 2006
7200423UY 2006
7200473KD 2001,2002
7200D73IY 2006
7200D73MD 2003
7200D73RD 2004,2005,2006
7200D73ZY 2006
7225E73MD 2003,2004

Information:


Table 1
Diagnostic Codes Table    
CDL Code     J1939 Code     Code Description     Comments    
2950-5     1901-5     Engine Intake Valve Actuator #1 : Current Below Normal     The ECM monitors the current flow through the circuit for each actuator. If low current flow (open circuit) is detected, a -5 diagnostic code is activated. The ECM continues to try to activate the actuator. If high current flow (short circuit) is detected, a -6 diagnostic trouble code is activated. The ECM will disable the solenoid circuit in order to prevent damage from the high current flow. However, the ECM will periodically try to activate the actuator. If the short circuit remains, this sequence of events will be repeated until the problem is corrected.
The ECM takes the following actions while the code is active:
Engine power is derated by 10 percent.
The amber warning lamp is illuminated.
These codes are caused by a wiring problem. The wiring problem can be on the outside of the engine or underneath the valve cover.    
2950-6     1901-6     Engine Intake Valve Actuator #1 : Current Above Normal    
2951-5     1902-5     Engine Intake Valve Actuator #2 : Current Below Normal    
2951-6     1902-6     Engine Intake Valve Actuator #2 : Current Above Normal    
2952-5     1903-5     Engine Intake Valve Actuator #3 : Current Below Normal    
2952-6     1903-6     Engine Intake Valve Actuator #3 : Current Above Normal    
2953-5     1904-5     Engine Intake Valve Actuator #4 : Current Below Normal    
2953-6     1904-6     Engine Intake Valve Actuator #4 : Current Above Normal    
2954-5     1905-5     Engine Intake Valve Actuator #5 : Current Below Normal    
2954-6     1905-6     Engine Intake Valve Actuator #5 : Current Above Normal    
2955-5     1906-5     Engine Intake Valve Actuator #6 : Current Below Normal    
2955-6     1906-6     Engine Intake Valve Actuator #6 : Current Above Normal    System Operation During Engine OperationThe intake valve actuation system does not operate until the engine has reached normal operating temperature. Also, the engine must meet certain operating conditions in order to activate the intake valve actuation system.There are three housings under the valve cover. Each housing contains two actuators. There is a solenoid for each actuator. The ECM sends a command to a solenoid when the ECM requires the intake valves for a cylinder to remain open. The ECM monitors the current flow through the circuit for the solenoid. The ECM activates a diagnostic code if the current flow is below normal or above normal."Intake Valve Actuator Solenoid Test"This test is available on the Caterpillar Electronic Technician (ET). The test helps diagnose problems with the circuits for the solenoids. The following conditions must be met before the test will function:
Engine speed must be zero.
Vehicle speed must be zero.
The transmission gearshift lever must be in neutral.
Illustration 1 g02300033
Schematic for the C15 engine
Illustration 2 g01185728
P2 terminals for the intake valve actuators (18) Actuator 4 return (21) Actuator 5 return (22) Actuator 2 return (31) Actuator 3 return (42) Actuator 6 return (50) Actuator 1 return (58) Actuator 5 & 6 supply (67) Actuator 3 & 4 supply (68) Actuator 1 & 2 supply
Table 2
Troubleshooting Test Steps     Values     Results    
1. Inspect the Electrical Connectors and the Wiring
A. Check the engine harness between the P2 connector and the connectors near the grommets. Look for the following problems:
1. Moisture
2. Loose connectors or damaged connectors
3.Damage that is caused by excessive heat
4. Damage that is caused by chafing
5. Improper routing of wiring
6. Damaged insulation
B.Inspect the connectors near the grommets. The connectors must be clean and dry.
C. Perform a
45 N (10 lb) pull test on each of the wires in the connectors. This test verifies that the wire is properly crimped to the terminal and that the terminal is properly inserted into the connector.
   
Moisture
Damage to connectors    
Result: The wiring is OK.
If you are troubleshooting a -5 code, proceed to Test Step 2.
If you are troubleshooting a -6 code, proceed to Test Step 4.
Result: The wiring is not OK.
Repair the wiring problem. Replace parts, if necessary. Perform the "Intake Valve Actuator Solenoid Test".
If all of the actuators pass the test, troubleshooting is complete. Return the unit to service.
   
2. Short the


Parts pin Mariner:

63779
 
63779 PIN, DOWEL - CYLINDER BLOCK TO MAIN BEARING
7002201DK, 7075524, 7080508, 7080629, 7085507, 7090520, 7090524, 7090529, 7115473JD, 7115520, 7115528, 7115529, 71354120D, 7135412AD, 7135412ED, 7135412HD, 7135412JD, 7135473KD, 7135D73RD, 7135D73UY, 7135D73ZY, 7140528, 7140629, 7150413ED, 7150413HD,
67296
 
67296 PIN (BEARING RACE)
7002201DK, 7075217CD, 7075217HD, 7075217TD, 7075217UD, 70752L7TF, 70752L7UF, 7075312ND, 7075312SD, 7075317TB, 7075317UB, 7075412TB, 7075412UB, 7075412UY, 7075717, 7075D73UY, 7075D73ZY, 7090412TB, 7090412TD, 7090412TY, 7090412UB, 7090412UY, 7090D73RD,
43044
 
43044 PIN, Dowel (.375 x .625) (Without Hole)
7002201DK, 7031203GD, 7031207CD, 7031207LF, 7031312TB, 7041203GB, 70432037D, 7043213HD, 7043213TD, 7043302TD, 7043412TB, 7043412TD, 7050302ED, 7050312TB, 7050312UB, 7050412TB, 7050412TD, 7050412UB, 7050412YD, 7055207GD, 7055207HB, 7055207TF, 7060412E
818898
 
818898 PIN, Anchor
7075217CD, 7075217HD, 7075217TD, 7075217UD, 70752L7TF, 70752L7UF, 7075312SD, 7075317TB, 7075317UB, 7075412TB, 7075412UB, 7075412UY, 7075D73UY, 7075D73ZY, 7090412TB, 7090412TD, 7090412TY, 7090412UB, 7090412UY, 7090D73RD, 7100412CD, 7100412HB, 7100412N
841098
PIN
841098 PIN
7225E73MD
885116
PIN
885116 PIN
7075D73UY, 7075D73ZY, 7090D73RD
24800
 
24800 PIN
7150413UY, 7150413ZY, 7200413UY, 7200413ZY, 7200423UY
8M0000793
PIN, Shift Link
8M0000793 PIN, Shift Link
7200D73IY, 7225413IY, 7250423IY
Back to top