33786 WASHER, SHIELD SCREW Mariner
7020201NC, 7020207, 7045217, 7050200, 7050716, 7050717, 7060312PC, 7060524, 7070509, 7070520, 7075524, 7080508, 7080629, 7085507, 7090520, 7090524, 7090529, 7115520, 7115529, 7140629
WASHER
Price: query
Rating:
Compatible models:
Mariner entire parts catalog list:
- COWLS » 33786
- COWLS (MARINER) » 33786
- THROTTLE CONTROL LINKAGE » 33786
- STARTER REWIND » 33786
- THROTTLE CONTROL LINKAGE » 33786
- THROTTLE CONTROL LINKAGE AND SPARK ADVANCE » 33786
- THROTTLE CONTROL LINKAGE » 33786
- THROTTLE LINKAGE » 33786
- THROTTLE LINKAGE » 33786
- THROTTLE CONTROL LINKAGE AND SPARK ADVANCE » 33786
7070509 1979
7070520 1980,1982,1983
7075524 1984,1985,1986
7080508 1978,1979
7080629 1979,1980
7085507 1977
7090520 1980
- THROTTLE LEVER AND LINK RODS » 33786
- THROTTLE LEVER AND LINK RODS » 33786
- THROTTLE LEVER AND LINK RODS » 33786
- THROTTLE LEVER AND LINK RODS » 33786
- THROTTLE LEVER AND LINK RODS » 33786
- THROTTLE LEVER AND LINK RODS » 33786
- THROTTLE LEVER AND LINK RODS » 33786
- THROTTLE LEVER AND LINK RODS » 33786
- THROTTLE LEVER AND LINK RODS » 33786
- THROTTLE LEVER AND LINK RODS » 33786
- THROTTLE LEVER AND LINK RODS » 33786
- THROTTLE LEVER AND LINK RODS » 33786
- THROTTLE LEVER AND LINK RODS » 33786
Information:
Table 1
Diagnostic Trouble Codes    
J1939 Code    CDL Code    Code Description    Comments    
1347-5     1779-5     Fuel Rail #1 Pressure Valve Solenoid : Current Below Normal     The ECM detects signal voltage that is not in the acceptable range.
The code is logged.    
1347-6     1779-6     Fuel Rail #1 Pressure Valve Solenoid : Current Above Normal     The ECM detects signal voltage that is not in the acceptable range.
The code is logged.    
1348-5     1780-5     Fuel Rail #2 Pressure Valve Solenoid : Current Below Normal     The ECM detects signal voltage that is not in the acceptable range.
The code is logged.    
1348-6     1780-6     Fuel Rail #2 Pressure Valve Solenoid : Current Above Normal     The ECM detects signal voltage that is not in the acceptable range.
The code is logged.    Note: The automatic cylinder cutout test is disabled while any of these codes are active.Automatic Configuration of the Solenoid DriversThe connectors for the solenoids are interchangeable. The ECM determines the connector that is connected to each solenoid during each engine start cycle. For this reason, either pump solenoid can be driven by either ECM driver.
Illustration 1 g03343251
Illustration 2 g01959043
Typical left side view
Illustration 3 g01959046
Harness connectors for the solenoidsComplete the procedure in the order in which the steps are listed.
Table 2
Troubleshooting Test Steps    Values    Results    
1. Determine the Diagnostic Code
A. Establish communication between Cat® Electronic Technician (ET) and the applicable Electronic Control Module (ECM) . Refer to Troubleshooting, "Electronic Service Tools", if necessary.
B. Download the "Warranty Report" from the engine ECM before performing any troubleshooting or clearing diagnostic trouble codes.
C. Look for an active or logged -5 code or -6 code.
   
Diagnostic Trouble Codes    
Result: There is an active or there is a logged -5 code
Proceed to Test Step 2.
Result: There is an active or there is a logged -6 code.
Proceed to Test Step 3.
   
Illustration 4 g03343300
Table 3
Troubleshooting Test Steps    Values    Results    
2. Check the Wiring for an Open Circuit
A. Turn the keyswitch to the OFF position.
B. Verify that the harness connector is free of debris, free of corrosion and securely connected.
C. Disconnect both solenoids from the harness.
D. Connect a jumper wire between terminals 1 and 2 of the harness connector for each coil. Each coil is replaced with a short circuit.
E. Turn the keyswitch to the ON position. Do not start the engine.
F. Connect to Cat ET. Select the Diagnostics tab and perform the "Fuel Rail Pump Solenoid Test".
   
Short Circuit    
Result: The test results indicate "Not OK (*Open)" for one or both solenoids.
There is an open circuit in the wiring between a solenoid and the Engine Electronic Control Module (ECM) connector. Check both solenoid wiring circuits. There may be a problem with a connector.
Repair: Repair the connectors and/or the wiring. Replace parts, if necessary. Verify that the original problem is resolved.
Perform the "Fuel Rail Pump Solenoid Test" again to verify that the problem is resolved.
Result: The test results indicate "Not OK (*Short)" for both solenoids.
The Engine Electronic Control Module (ECM) detected the jumper wires. There is a problem with a solenoid.
Repair: Replace the pump.
Perform the "Fuel Rail Pump Solenoid Test" again to verify that the problem is resolved.
   
Illustration 5 g03343302
Table 4
Troubleshooting Test Steps    Values    Results    
3. Check the Wiring for a Short Circuit
A. Verify that the harness connector is free of debris, free of corrosion and securely connected.
B. Connect to Cat ET, Select the Diagnostics tab, and perform the "Fuel Rail Pump Solenoid Test"
C. Record the driver which has the "Not OK (*Short)" result.
D. Remove the driver return wire from the ECM connector that has the "Not OK (*Short)" result.
E. Disconnect the solenoid from the driver circuit that has the "Not OK (*Short)" result.
F. Install a jumper wire between pins 1 and 2 on the solenoid connector.
G. Connect to Cat ET. Select the Diagnostics tab and perform the "Fuel Rail Pump Solenoid Test".
   
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
57860
68410
68410 WASHER
70404119D, 7045217, 7050200, 7050716, 7050717, 7060312PC, 7060507, 7060524, 7060528, 7070509, 7070520, 7080508, 7080629, 7085507, 7090520, 7090524, 7090529, 7115520, 7115528, 7115529, 7135417PD, 7135826, 7140528, 7140629, 7150453ND, 7150453PD, 715062
56681
56681 WASHER, HARNESS CLAMP SCREW
7002201DK, 7006201CD, 7006201HB, 7006201TB, 7008218EW, 7008237, 7010207HB, 7010312DT, 7011201TB, 7015201LD, 7031203GD, 7031207CD, 7031207LF, 7031312TB, 7041203GB, 70432037D, 7043213HD, 7043213TD, 7043302TD, 7043412TB, 7043412TD, 7050302ED, 7050312TB,
34678
34678 WASHER, WAVE-NEUTRAL WARM-UP LEVER
7070509, 7080508, 7090529, 7115528, 7115529, 7140528, 7140629
22753
22753 WASHER, CRANKCASE TO CYLINDER BLOCK SCREWS
7090520, 7090529, 7115520, 7115528, 7115529, 7140528, 7140629
28053
28053 WASHER, RUBBER - LOWER MOUNT SCREW
70404119D, 7045217, 7050200, 7050716, 7050717, 7060312PC, 7060524, 7070509, 7070520, 7075312ND, 7075717, 7100412NC
48300