4D2954 HOUSING ASSEM. Caterpillar parts
651, 666
Rating:
Alternative (cross code) number:
CA4D2954
4D-2954
4D2954
CA4D2954
4D-2954
4D2954
Weight: 28 pounds 12 kg.
WHEEL TRACTOR,
Cross Reference:
ACDelco
PF 492,
ALCO FILTER
MD-253,
MD-289,
ALLIS-CHALMERS
0666421-3,
3042912,
3042912-0,
662421-4,
666421-3,
70666421,
73042912,
AMC Filter
CO-1709,
ASAS
AS 171 H,
BALDWIN
PT557-10,
PT9010,
CASE IH
L-052764,
L-52764,
CATERPILLAR
1R-0720,
1R-0741,
2H-1560,
2J-1360,
2J-1550,
2J-1560,
2J-1660,
2J-6135,
2K-8257,
3J-0670,
3K-6727,
4D-2954,
4F-6064,
4J-0806,
4J-6064,
4J-6068,
4J-6164,
4J-806,
4K-1537,
5H-6174,
5J-6174,
6F-9163,
6J-3963,
6J-8958,
S30-262A,
S3O-262A,
CLEAN FILTERS
ML 413,
COOPERS
AZH 004,
AZL 081,
G 695,
COOPERSFIAAM FILTERS
FA4616,
CROSLAND
492,
DONALDSON
HFP556064,
P164205,
P556064,
DONIT FILTER
49.15.778,
ELOFIC
EXL-601,
FIAT
6686884,
70666421,
73042912,
FIATALLIS
666421-3,
70666421,
73042912,
75213131,
FIL FILTER
ML 224,
FLEETGUARD
HF6098,
LF603,
FRAD
45.65.07/40,
FRAM
C1660,
C1660A,
GENERAL MOTORS
6436205,
GUD FILTERS
G 695,
HENGST FILTER
E51H,
ISUZU
1-30601-879-0,
1-30601-888-0,
KNECHT
AF 56,
KOMATSU
130-601-8790,
130-601-8880,
131-60-48210,
784 620,
LUBERFINER
LH 4920,
LP 560,
LP 74,
MAHLE FILTER
HX 1,
HX 79,
MISFAT
L463,
P.B.R.
AC-3006,
PUROLATOR
EP 205,
H 50205,
L 50205,
SCT Germany
SH 4720,
TECNOCAR
OP270,
TEHO
5185,
D 185,
UFI
25.453.00,
25.463.00,
VOLVO
5205493,
WOODGATE
WGH 6098,
Information:
Low Service Brake Oil Pressure
Illustration 1 g00942964
Left side view of the rear frame (1) Brake accumulator oil pressure switch for the alert indicator (2) Brake accumulator oil pressure switch for brake applicationWhen the engine is started, brake accumulator oil pressure increases. When the pressure reaches 8300 350 kPa (1200 50 psi) pressure switch (2) closes. The Power Train ECM receives this signal and will allow the parking brake to be disengaged.When the pressure increases to 9500 kPa (1380 psi) pressure switch (1) closes. The Caterpillar Monitoring System receives a signal from the oil pressure switch. The Caterpillar Monitoring System will then turn off the brake accumulator oil pressure alert indicator on the Caterpillar Monitoring System display.If the brake accumulator hydraulic oil pressure decreases to 8300 350 kPa (1200 50 psi), pressure switch (1) will open and the brake accumulator oil pressure alert indicator on the Caterpillar Monitoring System display will come on. This will warn the operator of low brake accumulator hydraulic oil pressure. If machine operation is continued and the brake accumulator hydraulic oil pressure decreases to 6890 345 kPa (1000 50 psi), pressure switch (2) will open. Pressure switch (2) sends a signal to the Power Train ECM and the parking brake will automatically engage.Once the parking brake has been engaged, the parking brake will remain engaged until the brake accumulator oil pressure increases above 8300 350 kPa (1200 50 psi). The operator must then cycle the parking brake switch from the ON position to the OFF position in order to disengage the parking brake.Reference: For information on the brake accumulator oil pressure switches, refer to Power Train Electronic Control System, Systems Operation, Troubleshooting, Testing and Adjusting, "Switches" for the machine that is being serviced.Low Transmission Oil Pressure
Illustration 2 g00942965
View of the transmission filter housing (1) Transmission oil pressure sensor for alert indicator and brake applicationThe oil pressure sensor senses the oil pressure in the transmission hydraulic system. The oil pressure sensor sends a signal to the Power Train ECM.During normal machine operation,
Illustration 1 g00942964
Left side view of the rear frame (1) Brake accumulator oil pressure switch for the alert indicator (2) Brake accumulator oil pressure switch for brake applicationWhen the engine is started, brake accumulator oil pressure increases. When the pressure reaches 8300 350 kPa (1200 50 psi) pressure switch (2) closes. The Power Train ECM receives this signal and will allow the parking brake to be disengaged.When the pressure increases to 9500 kPa (1380 psi) pressure switch (1) closes. The Caterpillar Monitoring System receives a signal from the oil pressure switch. The Caterpillar Monitoring System will then turn off the brake accumulator oil pressure alert indicator on the Caterpillar Monitoring System display.If the brake accumulator hydraulic oil pressure decreases to 8300 350 kPa (1200 50 psi), pressure switch (1) will open and the brake accumulator oil pressure alert indicator on the Caterpillar Monitoring System display will come on. This will warn the operator of low brake accumulator hydraulic oil pressure. If machine operation is continued and the brake accumulator hydraulic oil pressure decreases to 6890 345 kPa (1000 50 psi), pressure switch (2) will open. Pressure switch (2) sends a signal to the Power Train ECM and the parking brake will automatically engage.Once the parking brake has been engaged, the parking brake will remain engaged until the brake accumulator oil pressure increases above 8300 350 kPa (1200 50 psi). The operator must then cycle the parking brake switch from the ON position to the OFF position in order to disengage the parking brake.Reference: For information on the brake accumulator oil pressure switches, refer to Power Train Electronic Control System, Systems Operation, Troubleshooting, Testing and Adjusting, "Switches" for the machine that is being serviced.Low Transmission Oil Pressure
Illustration 2 g00942965
View of the transmission filter housing (1) Transmission oil pressure sensor for alert indicator and brake applicationThe oil pressure sensor senses the oil pressure in the transmission hydraulic system. The oil pressure sensor sends a signal to the Power Train ECM.During normal machine operation,
Caterpillar parts catalog:
Parts housing Caterpillar catalog:
9M7742
HOUSING ASSEM.
16, 651, 834, 988, D342C, D353C, D8H, D9G
16, 651, 834, 988, D342C, D353C, D8H, D9G
8M0004
HOUSING ASSEM.
651, 657, D337, D342C, D343, D353C, D8H, D9E, D9G
651, 657, D337, D342C, D343, D353C, D8H, D9E, D9G
7M8652
HOUSING AS-DRIVE
1673C, 215, 3306, 651
1673C, 215, 3306, 651
7M3495
HOUSING ASSEM.
641, 651, 657, 666
641, 651, 657, 666
7M0042
HOUSING
651, 657
651, 657
3D8468
HOUSING
651
651
3S9554
HOUSING ASSEM.
621, 980
621, 980
1S9168
HOUSING
16, 657, 988
16, 657, 988
2V9459
HOUSING ASSEM.
920, 930, 950, 966C, 980B
920, 930, 950, 966C, 980B
1160770
HOUSING
938G II, 950H
938G II, 950H
9Y4711
HOUSING
325, 325 L, 938G
325, 325 L, 938G
4Y6136
HOUSING
938G II, 950G, 950G II, 950H, 966G, 966G II, 972G
938G II, 950G, 950G II, 950H, 966G, 966G II, 972G
8G3667
HOUSING
924F
924F