5I4472 BEARING AS Caterpillar parts
330, 330 FM L, 330 L, 330B, 330B L, 345B, 345B L, W330B
Rating:
Alternative (cross code) number:
CA5I4472
5I-4472
5I4472
CA5I4472
5I-4472
5I4472
Weight: 0.89 pounds 0 kg.
EXCAVATOR, WHEELED EXCAVATOR,
Compatible equipment models: 5I4472:
Number on catalog scheme:
11
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Information:
Use this procedure in order to troubleshoot an engine overspeed or use this procedure if one of the following event codes is active.
Table 1
Event Code
J1939 Code and Description Conditions which Generate this Code System Response
190-15 Engine Speed : High - least severe (1) The engine rpm has exceeded the trip point for engine overspeed for the delay time. The code is logged. The ECM may shut down the engine.
190-0 Engine Speed : High - most severe (3) Probable Causes
Turbocharger
Intake air and starting aids
Drop of loadRecommended Actions
Note: The procedures have been listed in order of probability. Complete the procedures in the order of the listed test steps.
Table 2
Troubleshooting Test Steps Values Results
1. Proper Operation of the Turbocharger
A. Check for proper operation of the turbocharger.
B. Check for any oil that may be leaking into the air inlet.
Turbocharger
Result: The turbocharger is leaking oil into the inlet.
Repair: Repair or replace the turbocharger.
Verify that the repair eliminated the problem.
Result: The turbocharger is not leaking oil into the inlet.
Proceed to Test Step 2.
2. Intake Air
A. Check for combustible gases in the surrounding atmosphere.
B. Check for proper operation of starting aids (if equipped).
Air quality
Result: The atmosphere has combustible gases.
Repair: Do not operate the engine in an environment with combustible gases.
Verify that the repair eliminated the problem.
Result: The atmosphere does not have combustible gases.
Proceed to Test Step 4.
3. Check for a Sudden Drop of Engine Load
A. Converse with the operator about the overspeed event.
Engine load
Result: The operator confirms that the overspeed was caused by a sudden drop of engine load.
Repair: Decrease the load on the engine gradually.
Verify that the repair eliminated the problem.
If the procedure did not correct the issue, contact your Cat dealer Technical Communicator (TC). For further assistance, your TC can confer with the Dealer Solutions Network (DSN).
Table 1
Event Code
J1939 Code and Description Conditions which Generate this Code System Response
190-15 Engine Speed : High - least severe (1) The engine rpm has exceeded the trip point for engine overspeed for the delay time. The code is logged. The ECM may shut down the engine.
190-0 Engine Speed : High - most severe (3) Probable Causes
Turbocharger
Intake air and starting aids
Drop of loadRecommended Actions
Note: The procedures have been listed in order of probability. Complete the procedures in the order of the listed test steps.
Table 2
Troubleshooting Test Steps Values Results
1. Proper Operation of the Turbocharger
A. Check for proper operation of the turbocharger.
B. Check for any oil that may be leaking into the air inlet.
Turbocharger
Result: The turbocharger is leaking oil into the inlet.
Repair: Repair or replace the turbocharger.
Verify that the repair eliminated the problem.
Result: The turbocharger is not leaking oil into the inlet.
Proceed to Test Step 2.
2. Intake Air
A. Check for combustible gases in the surrounding atmosphere.
B. Check for proper operation of starting aids (if equipped).
Air quality
Result: The atmosphere has combustible gases.
Repair: Do not operate the engine in an environment with combustible gases.
Verify that the repair eliminated the problem.
Result: The atmosphere does not have combustible gases.
Proceed to Test Step 4.
3. Check for a Sudden Drop of Engine Load
A. Converse with the operator about the overspeed event.
Engine load
Result: The operator confirms that the overspeed was caused by a sudden drop of engine load.
Repair: Decrease the load on the engine gradually.
Verify that the repair eliminated the problem.
If the procedure did not correct the issue, contact your Cat dealer Technical Communicator (TC). For further assistance, your TC can confer with the Dealer Solutions Network (DSN).
Caterpillar parts catalog:
Parts bearing Caterpillar catalog:
1290T, 1390, 2491, 2590, 325C, 328D LCR, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 3...
330B, 330B L, TK1051
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 330, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 345B II, 345B II MH, 345B L, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 551, 552, 552 ...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 320 L, 320N, 322, 322 FM L, 322 LN, 325, 325 L, 325 LN, 330B L, 511, 517, 521, 521B, 522, 522B, 527, 532, 541, 541 2, 551, 552, 552 2, TK7...
1290T, 1390, 2491, 2590, 330, 330 FM L, 330 L, 330B L, 330D, 345C L, 345D, 349D L, 532, 541, 551, 552, 552 2, OEMS, TK732, TK751, TK752
320 L, 320N, 322 L, 325, 325 L, 325B L, 330B L
320 L, 320N, 322 L, 325, 325 L, 325B L, 330B L
330, 330 FM L, 330 L, 330B, 330B L, W330B
330, 330 FM L, 330 L, 330B, 330B L, 345B, 345B L, W330B
330B L, 330C, 330C L, W330B
330B, 330B L
345B, 345B II, 345B II MH, 345B L, 345C, 365B, 365B II, W345B II
330, 330 FM L, 330 L, 330B, 330B L, W330B
1152632
BEARING-SLEEVE
325, 325B L
325, 325B L
350, 350 L
345B, 345B II, 345B II MH, 345B L, 345C, 365B, 365B II, W345B II
330B, 330B L
330B L, 330C, 330C L, W330B
325B L, 330, 330B, 330B L
5I4477
BEARING AS
330, 330 FM L, 330 L, 330B L, 345B, 345B L, W330B
330, 330 FM L, 330 L, 330B L, 345B, 345B L, W330B
330, 330 FM L, 330 L, 330B, 330B L, 345B, 345B L, W330B