5I7790 RING SET Caterpillar parts
311, 311B, 312B, 320 L, 320B
Rating:
Alternative (cross code) number:
CA5I7790
5I-7790
5I7790
CA5I7790
5I-7790
5I7790
Weight: 0.14 pounds 0 kg.
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$30.05
04 Apr 2022
US: Florida-Parts-Z
5I7790 - Ring SET-025 fit Caterpillar (CAT)
FIRST PRICE PARTS
FIRST PRICE PARTS
$22.96
30 Nov 2018
CATERPILLAR AFTERMARKET: CATERPILLAR AFT
Caterpillar Ring SET-025 5I7790 New
$20.24
09 Jul 2021
1.0[0.45] Pounds
US: IronDT
5I7790 Ring Set-025 Fits Caterpillar 3066 320B 320B L
TCP Warranty
TCP Warranty
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Information:
Most electrical problems are caused by poor connections. The following procedure will assist in detecting problems with connectors and with wiring. If a problem is found correct the condition and verify that the problem is resolved.Intermittent electrical problems are sometimes resolved by disconnecting and reconnecting connectors. It is very important to check for diagnostic codes immediately before disconnecting a connector. Also check for diagnostic codes after reconnecting the connector. If the status of a diagnostic code is changed due to disconnecting and reconnecting a connector, there are several possible reasons. The likely reasons are loose terminals, improperly crimped terminals, moisture, corrosion, and inadequate mating of a connection.Follow these guidelines:
Always use a 1U-5804 Crimp Tool to service Deutsch HD and DT connectors. Never solder the terminals onto the wires. Refer to "SEHS9615, Servicing Deutsch HD and DT Style Connectors".
Always use ea 147-6456 Wedge Removal Tool to remove wedges from DT connectors. Never use a screwdriver to pry a wedge from a connector.
Always use a breakout harness for a voltmeter probe or a test light. Never break the insulation of a wire in order to access to a circuit for measurements.
If a wire is cut, always install a new terminal for the repair.
The connection of any electrical equipment and the disconnection of any electrical equipment may cause an explosion hazard which may result in injury or death. Do not connect any electrical equipment or disconnect any electrical equipment in an explosive atmosphere.
Determine If The Problem Is Intermittent.If the problem is intermittent, attempt to test the circuit before you disconnect any electrical connectors. This helps identify the root cause of intermittent problems.The "Wiggle Test" on the Caterpillar Electronic Technician (ET) may be able to test the circuit. Refer to the documentation that accompanies Cat ET.Perform the wiggle test on the circuit, when possible. Otherwise, continue with this procedure.
Check the Connectors for Moisture and For Corrosion.
Illustration 1 g01131211
Leaky seal at the connector (typical example)
Inspect all wiring harnesses. Ensure that the routing of the wiring harness allows the wires to enter the face of each connector at a perpendicular angle. Otherwise, the wire will deform the seal bore. Refer to Illustration 1. This will create a path for the entrance of moisture. Verify that the seals for the wires are sealing correctly.
Illustration 2 g01131276
Diagram for the installation of a connector plug (typical example) (1) Electronic Control Module (ECM) connector (2) Correctly inserted plug (3) Incorrectly inserted plug
Ensure that the sealing plugs are in place. If any of the plugs are missing, replace the plug. Ensure that the plugs are inserted correctly into the connector. Refer to Illustration 2.
Illustration 3 g01131019
Seal for a three-pin connector (typical example)
Illustration 4 g01131165
Seal for ECM connector (typical example)
Disconnect the suspect connector and inspect the connector seal. Ensure that the seals are in good condition. If necessary, replace the connector.
Thoroughly inspect the connectors for evidence of moisture entry.Note: It is normal to see some minor seal abrasion on connector seals. Minor seal abrasion will not allow the entry of moisture.If moisture or corrosion
Always use a 1U-5804 Crimp Tool to service Deutsch HD and DT connectors. Never solder the terminals onto the wires. Refer to "SEHS9615, Servicing Deutsch HD and DT Style Connectors".
Always use ea 147-6456 Wedge Removal Tool to remove wedges from DT connectors. Never use a screwdriver to pry a wedge from a connector.
Always use a breakout harness for a voltmeter probe or a test light. Never break the insulation of a wire in order to access to a circuit for measurements.
If a wire is cut, always install a new terminal for the repair.
The connection of any electrical equipment and the disconnection of any electrical equipment may cause an explosion hazard which may result in injury or death. Do not connect any electrical equipment or disconnect any electrical equipment in an explosive atmosphere.
Determine If The Problem Is Intermittent.If the problem is intermittent, attempt to test the circuit before you disconnect any electrical connectors. This helps identify the root cause of intermittent problems.The "Wiggle Test" on the Caterpillar Electronic Technician (ET) may be able to test the circuit. Refer to the documentation that accompanies Cat ET.Perform the wiggle test on the circuit, when possible. Otherwise, continue with this procedure.
Check the Connectors for Moisture and For Corrosion.
Illustration 1 g01131211
Leaky seal at the connector (typical example)
Inspect all wiring harnesses. Ensure that the routing of the wiring harness allows the wires to enter the face of each connector at a perpendicular angle. Otherwise, the wire will deform the seal bore. Refer to Illustration 1. This will create a path for the entrance of moisture. Verify that the seals for the wires are sealing correctly.
Illustration 2 g01131276
Diagram for the installation of a connector plug (typical example) (1) Electronic Control Module (ECM) connector (2) Correctly inserted plug (3) Incorrectly inserted plug
Ensure that the sealing plugs are in place. If any of the plugs are missing, replace the plug. Ensure that the plugs are inserted correctly into the connector. Refer to Illustration 2.
Illustration 3 g01131019
Seal for a three-pin connector (typical example)
Illustration 4 g01131165
Seal for ECM connector (typical example)
Disconnect the suspect connector and inspect the connector seal. Ensure that the seals are in good condition. If necessary, replace the connector.
Thoroughly inspect the connectors for evidence of moisture entry.Note: It is normal to see some minor seal abrasion on connector seals. Minor seal abrasion will not allow the entry of moisture.If moisture or corrosion
Caterpillar parts catalog:
Parts ring Caterpillar catalog:
320 L, 320B, 320B FM LL, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 320N, 321C, ...
1390, 2590, 320 L, 320B, 320C, 320N, 322B, 322B L, 322C, 322C FM, 324D, 324D L, 324E, 324E L, 324E LN, 325, 325 L, 325 LN, 325B L, 325C, 325C FM, 325C L, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 32...
320 L, 320B, 322, 322 FM L, 322B, 322B L, 322B LN, 325, 325 L, 325 LN, 325B, 325B L, 330, 330B L, 539, E180, E240, E300, E450, M325B, OEMS, W330B
320 L, 320B, 320C, 322B LN, 322C, 325B L, 325C, 330B L, 330C, 330C L, 345B II, 345B L
320B, 320B L, 320C, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 322C, 323D L, 323D LN, 323D SA, 324D, 324D L, 325C L
320B, 320B FM LL, 320C, 320C FM, 320D, 320E, 320E L, 320E RR, 321B, 321C, 321D LCR, 322, 322B, 322C, 324D, 324D L, 324E, 324E L, 324E LN, 325B, 325C, 325C L, 326D L, 328D LCR, 330C L, 375
320B, 320C, 322B, 322C, 324D, 324D L, 325B, 325C, 330C L
320B
320B
320B, 320C, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 322B, 322C, 323D L, 323D LN, 323D SA, 324D, 324D L, 325C, 325C L, 325D, 325D L, 328D LCR, 329D, 329D L
320 L, 320B L, 320N
320, 320 L, 320N, E200B
311, 311B, 312B, 320 L, 320B
1951785
RING
315D L
315D L
0957952
RING
224B, AP-1055D, AP-655D, CB-534, CB-534C, CB-534D, CB-54, CB-564D, CB-634C, CB-634D, CB-64, CP-433C, CP-433E, CP-44, CS-423E, CS-433E, CS-44, HH45, HH55, HH65, HH75, PS-300B, PS-500
224B, AP-1055D, AP-655D, CB-534, CB-534C, CB-534D, CB-54, CB-564D, CB-634C, CB-634D, CB-64, CP-433C, CP-433E, CP-44, CS-423E, CS-433E, CS-44, HH45, HH55, HH65, HH75, PS-300B, PS-500
1951789
RING
312C L
312C L
5W7451
RING-BALL
205
205
5W7485
RING
205
205
0967587
RING
311, 320 L, 320B, E110, E110B, E120B, E200B, E450
311, 320 L, 320B, E110, E110B, E120B, E200B, E450
0969507
RING
311, 311B, 312B, 320 L, 320B, 320B FM LL, 320C, 320C FM, E110B, E120B, E200B
311, 311B, 312B, 320 L, 320B, 320B FM LL, 320C, 320C FM, E110B, E120B, E200B
0856721
RING
311, 311B, 312B, 320 L, 320B, E110, E110B, E120B, E200B
311, 311B, 312B, 320 L, 320B, E110, E110B, E120B, E200B
5I3612
RING
311B, 320 L, 320B, 325, 325 LN, 325B, 350, 375
311B, 320 L, 320B, 325, 325 LN, 325B, 350, 375
0997059
RING
311, 311B, E110B
311, 311B, E110B
311, 311B, 312B, 320 L, 320B