4N4351 COVER Caterpillar parts
1673C, 235, 3306, 528, 627B, 637D, 966C, 977K, D5, D6C, D6D, D7F, D7G
Rating:
Alternative (cross code) number:
CA4N4351
4N-4351
4N4351
CA4N4351
4N-4351
4N4351
Weight: 3 pounds 1 kg.
EXCAVATOR, WHEEL TRACTOR,
Compatible equipment models: 4N4351:
Information:
Do not operate the engine with low oil pressure. Engine damage will result. If measured oil pressure is low, discontinue engine operation until the fault is corrected.
The Electronic Control Module (ECM) monitors the engine oil pressure. The following code is associated with low engine oil pressure:
Table 1
Diagnostic Code for Low Engine Oil Pressure
J1939 Code Code Description Comments
100-1 Engine Oil Pressure : Low - most severe The ECM has been powered for at least 2 seconds.
The engine has been running for at least 30 seconds.
There are no diagnostic trouble codes for the 5 VDC supply.
Probable Causes
Engine oil level
Oil specification
Engine oil pressure
Engine oil filter
Engine oil cooler
Fuel in the engine oil
Engine oil suction tube
Engine oil pump pressure relief valve
Engine oil pump
Bearing clearanceRecommended Actions
Note: The procedures have been listed in order of probability. Complete the procedures in order.
Table 2
Troubleshooting Test Steps Values Results
1. Engine Oil Level
A. Check the engine oil level.
Oil level
Result: The engine oil level is low.
Repair: Fill the oil system to the full mark on the dipstick.
Result: The engine oil level is OK.
Proceed
Cat SIS web machinery list:
Parts cover Caterpillar catalog:
0L0887
COVER-SPRING
120B, 12E, 140, 140B, 14E, 561B, 561C, 561D, 571G, 572G, 583H, 583K, 594, 594H, 931B, 955C, 977D, D3B, D4D, D4E, D4E SR, D5, D5B, D5E, D6C, D6D, D6D SR, D6E SR, D6G SR, D8H, D9E
120B, 12E, 140, 140B, 14E, 561B, 561C, 561D, 571G, 572G, 583H, 583K, 594, 594H, 931B, 955C, 977D, D3B, D4D, D4E, D4E SR, D5, D5B, D5E, D6C, D6D, D6D SR, D6E SR, D6G SR, D8H, D9E
0L0888
COVER-CONTROL LEVER
120B, 12E, 140, 140B, 14E, 561B, 561C, 561D, 571G, 572G, 583H, 583K, 594, 594H, 931B, 955C, 977D, D3B, D4D, D4E, D4E SR, D5, D5B, D5E, D6C, D6D, D6D SR, D6E SR, D6G SR, D9E
120B, 12E, 140, 140B, 14E, 561B, 561C, 561D, 571G, 572G, 583H, 583K, 594, 594H, 931B, 955C, 977D, D3B, D4D, D4E, D4E SR, D5, D5B, D5E, D6C, D6D, D6D SR, D6E SR, D6G SR, D9E
1A5592
COVER-LEVER BEARING
120B, 12E, 140, 140B, 14E, 931B, D3B, D6C, D6D, D6D SR, D6E SR, D6G SR
120B, 12E, 140, 140B, 14E, 931B, D3B, D6C, D6D, D6D SR, D6E SR, D6G SR
5M5013
COVER AS-PUMP
572G, 977K, D6C, D6E, D6G, D6G2 LGP, D6G2 XL, D7F, D7G, D7G2, D8H
572G, 977K, D6C, D6E, D6G, D6G2 LGP, D6G2 XL, D7F, D7G, D7G2, D8H
4J1657
COVER
16, 172, 173B, 183B, 528, 528B, 530B, 561H, 561M, 613, 613B, 613C, 613C II, 621, 631C, 633C, 633D, 641, 641B, 650B, 651, 651E, 657E, 657G, 666, 824B, 825B, 834, 916, 920, 926, 930, 930R, 988, D250B, D...
16, 172, 173B, 183B, 528, 528B, 530B, 561H, 561M, 613, 613B, 613C, 613C II, 621, 631C, 633C, 633D, 641, 641B, 650B, 651, 651E, 657E, 657G, 666, 824B, 825B, 834, 916, 920, 926, 930, 930R, 988, D250B, D...
3J5317
COVER
153, 163, 172, 173B, 183B, 650B, 814, 815, 824, 824B, 824S, 834, 950, 955H, 966C, 966R, 977H, 977K, 980B, 983, 983B, D7F
153, 163, 172, 173B, 183B, 650B, 814, 815, 824, 824B, 824S, 834, 950, 955H, 966C, 966R, 977H, 977K, 980B, 983, 983B, D7F
2S1454
COVER ASSEM.
515, 525, 621, 621E, 621F, 621G, 621H, 621K, 623E, 623F, 623G, 623H, 623K, 623K LRC, 627B, 627E, 627F, 627G, 627H, 627K, 627K LRC, 631C, 631E, 631G, 633C, 633E II, 637E, 637G, 657E, 657G, 966C, 977K, ...
515, 525, 621, 621E, 621F, 621G, 621H, 621K, 623E, 623F, 623G, 623H, 623K, 623K LRC, 627B, 627E, 627F, 627G, 627H, 627K, 627K LRC, 631C, 631E, 631G, 633C, 633E II, 637E, 637G, 657E, 657G, 966C, 977K, ...
5K5933
COVER ASSEM.
518, 528, 613, 613B, 814, 815, 950, 966C
518, 528, 613, 613B, 814, 815, 950, 966C
4K7426
COVER
815, 936, 936F, 950, 966C, 966R, G936
815, 936, 936F, 950, 966C, 966R, G936
5K0609
COVER
525B, 528, 528B, 530B, 533, 535B, 543, 545, 814, 815, 824C, 826C, 950, 966C, 980C, 980F, HA770, HA771, HA870, HA871, R1300, R1300G, R1300G II, R1600, R1600G, R1600H, R1700 II, R1700G, TK370, TK371, TK...
525B, 528, 528B, 530B, 533, 535B, 543, 545, 814, 815, 824C, 826C, 950, 966C, 980C, 980F, HA770, HA771, HA870, HA871, R1300, R1300G, R1300G II, R1600, R1600G, R1600H, R1700 II, R1700G, TK370, TK371, TK...
4K7251
COVER
814, 815, 816, 950, 966C, 966R
814, 815, 816, 950, 966C, 966R
4K6735
COVER (UPPER)
814, 815, 816, 966C
814, 815, 816, 966C
3N5965
COVER
7241
7241
3N8794
COVER ASSEM.
3512, D398B, D399
3512, D398B, D399
3N8793
COVER ASSEM.
D379A, D379B, D398A, D398B, G399
D379A, D379B, D398A, D398B, G399
9L1568
COVER ASSEM.
1693, D343
1693, D343
6N0400
COVER ASSEM.
D353C
D353C
3N3247
COVER
D379B, D398A, D399
D379B, D398A, D399
6N5933
COVER
1673C, 3304, 3306, 627B, 637D, D6C
1673C, 3304, 3306, 627B, 637D, D6C
2N4788
COVER
7231
7231
5N2696
COVER ASSEM.
3192
3192
4N0687
COVER AS-CONTROL
120G, 12G, 130G, 140G, 14G, 1673C, 215, 225, 3304, 3306, 518, 627B, 637D, 941, 950, 955L, D4D, D4E, D5, D5B, D6C, D6D, D7F, D7G
120G, 12G, 130G, 140G, 14G, 1673C, 215, 225, 3304, 3306, 518, 627B, 637D, 941, 950, 955L, D4D, D4E, D5, D5B, D6C, D6D, D7F, D7G
4N0515
COVER ASSEM.
3406, 637D
3406, 637D
3N7937
COVER ASSEM.
D346, D348, D379B
D346, D348, D379B