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HOSE AS 2026996 - Caterpillar


2026996 HOSE AS Caterpillar parts 314C, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, M325C MH, M325D L MH, M325...
Rating:
24
Alternative (cross code) number:
CA2026996
202-6996
2026996
Caterpillar 2026996 HOSE AS
Weight: 5 pounds 2 kg.

Buy HOSE AS 2026996 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR, WHEELED EXCAVATOR,

Number on catalog scheme: 1
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Information:


Illustration 1 g01335513
(1) Pilot line
(2) Line
(3) Line
(4) Bucket cylinder
(5) Main control valve
(6) Return line
(7) Center bypass passage
(8) Center bypass passage
(9) Bucket control valve
(10) Spring
(11) Orifice
(12) Load check valve
(13) Spring
(14) Negative flow control orifice
(15) Pilot control valve (boom and bucket)
(16) Parallel feeder passage
(17) Return passage
(18) Pilot line
(19) Negative flow control line
(20) Pilot oil manifold
(21) Drive pump
(22) Idler pump
(23) Pilot pump The oil delivery for the bucket hydraulic circuit is supplied by drive pump (21) only.
Illustration 2 g00697166
(9) Bucket control valve The oil delivery from drive pump (21) flows through center bypass passage (8) in main control valve (5) to bucket control valve (9). The oil delivery from idler pump (22) flows through center bypass passage (7) in main control valve (5). Illustration 1 shows the main control valve when only the bucket hydraulic circuit is activated.When the hydraulic lockout lever is in the UNLOCKED position, the oil delivery from pilot pump (23) flows through pilot oil manifold (20) to pilot control valve (15). When the joystick for the bucket is moved to the BUCKET CLOSE position, pilot oil flows through pilot control valve (15) and pilot line (1) to bucket control valve (9). The pilot oil pressure shifts the spool in the bucket control valve against spring (13). The pilot oil on the other end of the spool in the bucket control valve flows through pilot line (18) and pilot control valve (15) to the hydraulic tank.Since the spool in the bucket control valve is fully shifted, center bypass passage (8) is blocked. None of the oil delivery from the drive pump flows to negative flow control orifice (14) and no negative flow control pressure is created in center bypass passage (8). Since no negative flow control pressure is sent through negative flow control line (19) to the drive pump regulator, the drive pump regulator moves the swashplate of the drive pump toward the maximum angle position. The output flow rate of the drive pump is increased and flows through parallel feeder passage (16), load check valve (12), bucket control valve (9) and line (3) to the head end of bucket cylinder (4).Since the oil delivery for the bucket hydraulic circuit is supplied by the drive pump only, the negative control pressure in center bypass passage (7) is high. Idler pump (22) remains at the destroked position.Reference: For more information concerning the negative flow control operation, refer to Systems Operation, "Negative Flow Control System".The return oil from the rod end of the bucket cylinder flows through line (2), orifice (11) in bucket control valve (9), return passage (17) and return line (6) to the hydraulic tank. Orifice (11) restricts the return oil from the rod end of the bucket cylinder.The BUCKET OPEN operation is similar to the BUCKET CLOSE operation.When the joystick for the bucket is moved to the BUCKET OPEN position, pilot oil flow from pilot control valve (15) flows through pilot line (18) to the bucket control valve. The spool in the bucket control valve shifts against the force

Cat SIS web machinery list:

Caterpillar parts catalog
323 Excavator BR900001-UP (MACHINE) POWERED BY C7.1 Engine
320 Excavator BR600001-UP (MACHINE) POWERED BY C7.1 Engine
320 GC Excavator BR400001-UP (MACHINE) POWERED BY C4.4 Engine
323F LN Mobile Hydraulic Power Unit RGP00001-UP (MACHINE) POWERED BY C4.4 Engine
320 Excavator YBP00001-UP (MACHINE) POWERED BY C7.1 Engine
320 GC Excavator ZBT00001-UP (MACHINE) POWERED BY C4.4 Engine
320D3 Excavator ESX00001-UP (MACHINE) POWERED BY ALUW06DTI Engine
323D3 Excavator FEY00001-UP (MACHINE) POWERED BY C7.1 Engine
320 & 320 GC Excavators XBJ00001-UP (MACHINE) POWERED BY C4.4 Engine
320D2 Excavator XBA00001-UP (MACHINE) POWERED BY C7.1 Engine
323D2 L Excavator JEX00001-UP (MACHINE) POWERED BY C7.1 Engine
323F L Excavators KBY00001-UP (MACHINE) POWERED BY C7.1 Engine
320F L Excavator NHD00001-UP (MACHINE) POWERED BY C4.4 Engine
538 Forest Machine General Forestry HBS00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 GC Excavator YBJ00001-UP (MACHINE) POWERED BY C4.4 Engine
538 Forest Machine General Forestry GMY00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 & 320D2 L Excavators YBK00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 Excavator WBY00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 & 320D2 L Excavators TGJ00001-UP (MACHINE) POWERED BY C7.1 Engine
323F LN Excavator YEC00001-UP (MACHINE) POWERED BY C4.4 Engine
323F SA Excavator FA200001-10100 (MACHINE) POWERED BY C4.4 Engine
323F SA Mobile Hydraulic Power Unit P7P00001-UP (MACHINE) POWERED BY C4.4 Engine
320D2 & 320D2 L Excavators ESG00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 L Excavator XCC00001-UP (MACHINE) POWERED BY C7.1 Engine
320 GC Excavator KTN00001-UP (MACHINE) POWERED BY C4.4 Engine
323 Excavator RAZ00001-UP (MACHINE) POWERED BY C7.1 Engine
320 Excavator ZBN00001-UP (MACHINE) POWERED BY C7.1 Engine
320 GC Excavator DKJ00001-UP (MACHINE) POWERED BY C4.4 Engine
323 Excavator YBL00001-UP (MACHINE) POWERED BY C7.1 Engine
320 Excavator HEX00001-UP (MACHINE) POWERED BY C4.4 Engine
323F LN Excavator MFY00001-UP (MACHINE) POWERED BY C4.4 Engine
323 Excavator DWF00001-UP (MACHINE) POWERED BY C7.1 Engine
323F LN Excavator FA210101-UP (MACHINE) POWERED BY C4.4 Engine
314C CR & 314C LCR Excavators KJA00001-UP (MACHINE) POWERED BY 3064 Engine
M325C Material Handler PAN00001-UP (MACHINE) POWERED BY 3126B Engine
323D & 323D L Excavator SDC00001-UP (MACHINE) POWERED BY 3066 Engine
323D LN & 323D S Excavators CYD00001-UP (MACHINE) POWERED BY 3066 Engine
314C CR Excavator SNY00001-UP (MACHINE) POWERED BY 3064 Engine
320D & 320D L Excavators CXY00001-UP (MACHINE) POWERED BY 3066 Engine
M325D Material Handler EDF00001-01999 (MACHINE) POWERED BY C-7 Engine
323D L Excavator JLG00001-UP (MACHINE) POWERED BY C6.4 Engine
320D FM Forest Swing Machine CYZ00001-UP (MACHINE) POWERED BY C6.4 Engine
320D RR FM Forest Swing Machine SRT00001-UP (MACHINE) POWERED BY 3066 Engine
323D L Excavator PBM00001-UP (MACHINE) POWERED BY 3066 Engine
319D L & 319D LN Excavators EAW00001-UP (MACHINE) POWERED BY C4.2 Engine
319D Excavators BZH00001-UP (MACHINE) POWERED BY C4.2 Engine
320D & 320D L Excavators MCH00001-UP (MACHINE) POWERED BY C6.4 Engine
320D & 320D L Excavators FAL00001-UP (MACHINE) POWERED BY C6.4 Engine
M325D L Material Handler KGG00001-01999 (MACHINE) POWERED BY C7 Engine
M325D L Material Handler KAY00001-01999 (MACHINE) POWERED BY C-7 Engine
323D LN & 323D S Excavators RAC00001-UP (MACHINE) POWERED BY C6.4 Engine
320D & 320D L Excavators JGZ00001-UP (MACHINE) POWERED BY 3066 Engine
320D Forest Machines BZF00001-UP (MACHINE) POWERED BY C6.4 Engine
323D L Excavator BYM00001-UP (MACHINE) POWERED BY C6.4 Engine
320D & 320D L Excavators A6F00001-UP (MACHINE) POWERED BY C6.4 Engine
320D L Excavator A9F00001-UP (MACHINE) POWERED BY C6.4 Engine
320D FM Forest Swing Machine BWW00001-UP (MACHINE) POWERED BY C6.4 Engine
320D & 320D L Excavators JFZ00001-UP (MACHINE) POWERED BY C6.4 Engine
323D L Excavator NDE00001-UP (MACHINE) POWERED BY C6.4 Engine
320D LN Excavator WBN00001-UP (MACHINE) POWERED BY C6.4 Engine
320D Excavator BZP00001-UP (MACHINE) POWERED BY C6.4 Engine
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine
323D L Excavator PBE00001-UP (MACHINE) POWERED BY C6.4 Engine
323D L Excavator YSD00001-UP (MACHINE) POWERED BY C6.4 Engine
323D & 323D L Excavators WGC00001-UP (MACHINE) POWERED BY C6.4 Engine
319D L & 319D LN Excavators AYF00001-UP (MACHINE) POWERED BY C4.2 Engine
319D L & 319D LN Excavators KFM00001-UP (MACHINE) POWERED BY C4.2 Engine
320D L & 320D LN Excavators GDP00001-UP (MACHINE) POWERED BY C6.4 Engine
320D & 320D L Excavators KLM00001-UP (MACHINE) POWERED BY C6.4 Engine
320D L Excavator SPN00001-UP (MACHINE) POWERED BY C6.4 Engine
323D, 323D L & 323D LN Excavators CWG00001-UP (MACHINE) POWERED BY C6.4 Engine
319D L & 319D LN Excavators WBJ00001-UP (MACHINE) POWERED BY C4.2 Engine
323D SA Excavator NES00001-UP (MACHINE) POWERED BY C6.4 Engine
320D GC Excavator KTF00001-UP (MACHINE) POWERED BY C6.4 Engine
320D GC Excavator PCM00001-UP (MACHINE) POWERED BY C6.4 Engine
320E L Excavators TNJ00001-UP (MACHINE) POWERED BY C6.6 Engine
320E, 320E L & 320E LN Excavators DFG00001-UP (MACHINE) POWERED BY C6.6 Engine
320D Excavator KHN00001-UP (MACHINE) POWERED BY C6.4 Engine
323E L, 323E LN & 323E SA Excavators RAP00001-UP (MACHINE) POWERED BY C6.6 Engine
319D L Excavator KRM00001-UP (MACHINE) POWERED BY C4.2 Engine
323D L Excavator GTF00001-UP (MACHINE) POWERED BY C6.4 Engine
320E & 320E L Excavators AWS00001-UP (MACHINE) POWERED BY C6.6 Engine
320D & 320D L Excavators KZF00001-UP (MACHINE) POWERED BY C6.6 Engine
320D GC Excavator JZA00001-UP (MACHINE) POWERED BY C6.6 Engine
323D L Excavator NZF00001-UP (MACHINE) POWERED BY C6.6 Engine
320D Excavator JPD00001-UP (MACHINE) POWERED BY C6.4 Engine
323D2 L Excavators KCE00001-UP (MACHINE) POWERED BY C7.1 Engine
323D2 L Excavator JEG00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 Excavator DFM00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 & 320D2 L Excavators KHR00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 & 320D2 L Excavators LMA00001-UP (MACHINE) POWERED BY C7.1 Engine
320E L EXCAVATORS REE00001-UP (MACHINE) POWERED BY C6.6 Engine
320D2 & 320D2 L Excavators DNP00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 & 320D2 L Excavators GBA00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 & 320D2 L Excavators YEA00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 GC Excavator JFM00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 Excavator XBB00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 FOREST MACHINE BW200001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 LOG LOADER FOREST MACHINE CY200001-UP (MACHINE) POWERED BY C7.1 Engine


Parts hose Caterpillar catalog:

2108107 HOSE
320C, 320C FM, 320C L, 320D
2040946 HOSE
320C, 320C FM, 320C L, 320D, 323D L, 323D LN
2040947 HOSE
320C, 320C FM, 320C L, 320D
2108011 HOSE
320C, 320C FM, 320C L, 320D, 323D L, 323D LN
5I8510 HOSE AS
320D, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 L, 321D LCR, 323D L, 323D LN, 323D SA, 323D2 L, 325C, 330B L, 330C L, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 350
2552866 HOSE
324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 329D, 329D L, 329D LN, M325D L MH, M325D MH
2459178 HOSE-RADIATOR
320D, 320D FM, 320D GC, 320D L, 323D L, 323D LN
2653602 HOSE-RADIATOR
320D, 320D FM, 320D GC, 320D L, 323D L, 323D LN
2653585 HOSE
320D, 320D FM, 320D GC, 320D L, 320D LN, 323D L, 323D LN, 323D SA
2653586 HOSE
320D, 320D FM, 320D GC, 320D L, 323D L, 323D LN
2653591 HOSE
320D, 320D FM, 320D GC, 320D L, 320D LN, 323D L, 323D LN, 323D SA
2653599 HOSE
320D, 320D FM, 320D GC, 320D L, 320D LN, 323D L, 323D LN, 323D SA
1982084 HOSE AS
312D, 312D L, 314C
4I1766 HOSE AS
314C, 320 L, 322B LN, 322C, 324D, 324D L, 325 L, 325D L, 329D, 329D L
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