8W9594 FLANGE AS Caterpillar parts
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
Rating:
Alternative (cross code) number:
CA8W9594
8W-9594
8W9594
CA8W9594
8W-9594
8W9594
Weight: 43 pounds 19 kg.
ASPHALT PAVER, WHEEL LOADER,
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$48.88
08 Jul 2022
US: Florida-Parts-Z
4K4881 - Ring-Lock 2899726 8W9594 2520104 for Caterpillar (CAT)
FIRST PRICE PARTS
FIRST PRICE PARTS
Compatible equipment models: 8W9594:
Information:
General System Description
The control panel is normally used for prime power operation and only operates with engine systems that are energized to run. The control panel will shut down the generator set when an engine fault occurs. At the same time, it will indicate by a fault lamp whether the fault is due to high water temperature, low oil pressure, engine overspeed, or spare fault (if connected).Key Switch Operation
Key Switch In START Position
DC Schematic Of Key Switch In START PositionWhen the key switch (KS) is in the START position, KS contacts B and S (lines 11 and 10) and contacts B and R (lines 11 and 13) are closed. The starting motor magnetic switch (SMMS1) (line 9) is now energized. SMMS1 closes it's contact (line 6) to energize the pinion solenoid (PS1) (line 6). PS1 closes it's contact (line 5) to energize the starting motor (SM1) (line 5). The slave relay (SR1) (line 13) is also energized when the KS is in the START position. SR1 contacts 30 and 87 (line 7) close to energize the fuel solenoid (FS). Fuel is now provided to the engine during starting.Key Switch In RUN Position
DC Schematic Of Key Switch In RUN PositionAfter the engine starts and the key switch (KS) is returned to the RUN position, KS contacts B and S (line 11 and 10) open. The starting motor magnetic switch (SMMS1) (line 9) is now de-energized. There is a mechanical block within the KS that prevents returning the KS to the START position without going to the STOP position first. This prevents cranking the engine while the engine is running.With the KS in the RUN position, contacts B and R (line 11 and 13) close to keep the slave relay (SR1) (line 13) energized. SR1 contacts 30 and 87 (line 7) remain closed to energize the fuel solenoid (FS). Fuel is now provided to the engine.The arming delay timer (ADT) (line 15) is also energized when the KS is in the RUN position. The ADT controls the amount of time that the oil pressure shutdown circuit is disabled after engine cranking. The ADT has an adjustable time delay (factory set at 15 seconds) that must elapse before the arming relay (AR) (line 15) is energized. The delay allows time for engine oil pressure to build-up after engine starting. During the delay, the activation of an oil pressure fault is prohibited. The control panel ignores the oil pressure switch (OPS) (line 43) during the delay time. After the time delay elapses, the ADT energizes the arming relay (AR). Contacts 4 and 7 of the AR (line 43) close. The oil pressure relay (OPR) (line 43) and the oil pressure light (OPL) (line 44) can now respond to an OPS contact closure for a low oil pressure shutdown fault. The fault light indicators (OSR, WTR and OPR) can be ON only when key switch is in the RUN position. To reset a fault light, turn key switch to the STOP position.Key Switch
The control panel is normally used for prime power operation and only operates with engine systems that are energized to run. The control panel will shut down the generator set when an engine fault occurs. At the same time, it will indicate by a fault lamp whether the fault is due to high water temperature, low oil pressure, engine overspeed, or spare fault (if connected).Key Switch Operation
Key Switch In START Position
DC Schematic Of Key Switch In START PositionWhen the key switch (KS) is in the START position, KS contacts B and S (lines 11 and 10) and contacts B and R (lines 11 and 13) are closed. The starting motor magnetic switch (SMMS1) (line 9) is now energized. SMMS1 closes it's contact (line 6) to energize the pinion solenoid (PS1) (line 6). PS1 closes it's contact (line 5) to energize the starting motor (SM1) (line 5). The slave relay (SR1) (line 13) is also energized when the KS is in the START position. SR1 contacts 30 and 87 (line 7) close to energize the fuel solenoid (FS). Fuel is now provided to the engine during starting.Key Switch In RUN Position
DC Schematic Of Key Switch In RUN PositionAfter the engine starts and the key switch (KS) is returned to the RUN position, KS contacts B and S (line 11 and 10) open. The starting motor magnetic switch (SMMS1) (line 9) is now de-energized. There is a mechanical block within the KS that prevents returning the KS to the START position without going to the STOP position first. This prevents cranking the engine while the engine is running.With the KS in the RUN position, contacts B and R (line 11 and 13) close to keep the slave relay (SR1) (line 13) energized. SR1 contacts 30 and 87 (line 7) remain closed to energize the fuel solenoid (FS). Fuel is now provided to the engine.The arming delay timer (ADT) (line 15) is also energized when the KS is in the RUN position. The ADT controls the amount of time that the oil pressure shutdown circuit is disabled after engine cranking. The ADT has an adjustable time delay (factory set at 15 seconds) that must elapse before the arming relay (AR) (line 15) is energized. The delay allows time for engine oil pressure to build-up after engine starting. During the delay, the activation of an oil pressure fault is prohibited. The control panel ignores the oil pressure switch (OPS) (line 43) during the delay time. After the time delay elapses, the ADT energizes the arming relay (AR). Contacts 4 and 7 of the AR (line 43) close. The oil pressure relay (OPR) (line 43) and the oil pressure light (OPL) (line 44) can now respond to an OPS contact closure for a low oil pressure shutdown fault. The fault light indicators (OSR, WTR and OPR) can be ON only when key switch is in the RUN position. To reset a fault light, turn key switch to the STOP position.Key Switch
Cat SIS web machinery list:
Parts flange Caterpillar catalog:
1J8387
FLANGE
120M, 12M, 140M, 16, 160M, 16G, 16H, 16H NA, 16M, 613, 613B, 613C, 613C II, 650B, 666, 725, 730, 768B, 769, 814, 814B, 814F, 814F II, 938G, 938G II, 950B, 950B/950E, 950F, 950F II, 950G, 950G II, 950H...
120M, 12M, 140M, 16, 160M, 16G, 16H, 16H NA, 16M, 613, 613B, 613C, 613C II, 650B, 666, 725, 730, 768B, 769, 814, 814B, 814F, 814F II, 938G, 938G II, 950B, 950B/950E, 950F, 950F II, 950G, 950G II, 950H...
8W9576
FLANGE AS
924F, 924G, 924GZ, 924H, 928F, 928G, 928HZ, 930G, 936, 936F, 938F, 938G, 938G II, 950F, 950F II, 960F, G936, IT14G, IT24F, IT28F, IT28G, IT38F, IT38G
924F, 924G, 924GZ, 924H, 928F, 928G, 928HZ, 930G, 936, 936F, 938F, 938G, 938G II, 950F, 950F II, 960F, G936, IT14G, IT24F, IT28F, IT28G, IT38F, IT38G
2D2567
FLANGE
120, 120G, 12E, 12F, 140, 14E, 910, 916, 920, IT12B
120, 120G, 12E, 12F, 140, 14E, 910, 916, 920, IT12B
8W9566
FLANGE AS
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 14...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 14...
4K4907
FLANGE
12E, 12F, 12H NA, 140, 140G, 140H, 140H ES, 140H NA, 143H, 14E, 160H, 163H NA, 916, 920, 924F, 926, 926A, 930, 930R, 936, 950, AP-1200, G936, IT18B, IT28, IT28B
12E, 12F, 12H NA, 140, 140G, 140H, 140H ES, 140H NA, 143H, 14E, 160H, 163H NA, 916, 920, 924F, 926, 926A, 930, 930R, 936, 950, AP-1200, G936, IT18B, IT28, IT28B
2D2655
FLANGE
120, 120G, 12G, 12H ES, 130G, 140G, 140H NA, 143H, 14E, 14G, 14H NA, 16, 160H NA, 163H NA, 930, 950, AP-800
120, 120G, 12G, 12H ES, 130G, 140G, 140H NA, 143H, 14E, 14G, 14H NA, 16, 160H NA, 163H NA, 930, 950, AP-800
7K3657
FLANGE
910, 916, 920, 926, IT18B, IT28, IT28B
910, 916, 920, 926, IT18B, IT28, IT28B
3T9959
FLANGE
936, 936F, 950F, 950F II, 960F, 966C, G936
936, 936F, 950F, 950F II, 960F, 966C, G936
8W9587
FLANGE AS
120G, 12G, 130G, 140G, 160G, 916, IT18B
120G, 12G, 130G, 140G, 160G, 916, IT18B
8W9591
FLANGE AS
916, 926, 926A
916, 926, 926A
4Y4516
FLANGE ASSEM.
936, 936F, 938F, 938G II, 950F
936, 936F, 938F, 938G II, 950F
8W9582
FLANGE AS
120G, 120H, 120M, 12G, 12H, 12H ES, 12H NA, 12M, 135H, 140G, 140H, 140H NA, 140M, 160M
120G, 120H, 120M, 12G, 12H, 12H ES, 12H NA, 12M, 135H, 140G, 140H, 140H NA, 140M, 160M
8W9587
FLANGE AS
120G, 12G, 130G, 140G, 160G, 916, IT18B
120G, 12G, 130G, 140G, 160G, 916, IT18B
5G1096
FLANGE
910
910
8D9484
FLANGE
768B, 769, 926, 926A, IT28, IT28B
768B, 769, 926, 926A, IT28, IT28B
9T3214
FLANGE AS
637E, 992C
637E, 992C
6C0650
FLANGE
936, 950B/950E, G936
936, 950B/950E, G936
2Y1350
FLANGE
120B, 930R
120B, 930R
5Y0624
FLANGE
930R
930R
9T2842
FLANGE AS
936, 936F, 950B, 950F, 950F II, 960F, 966F, 966F II, 970F, G936, R1300, R1300G, R1300G II
936, 936F, 950B, 950F, 950F II, 960F, 966F, 966F II, 970F, G936, R1300, R1300G, R1300G II
8W9591
FLANGE AS
916, 926, 926A
916, 926, 926A
8T7001
FLANGE-HALF
IT12B, IT14B
IT12B, IT14B
6T0293
FLANGE
930R
930R
3T5496
FLANGE
930R
930R