parts catalog

HOSE AS 2058265 - Caterpillar

2058265 HOSE AS Caterpillar parts CB-534D, CB-564D
Alternative (cross code) number:
Caterpillar 2058265 HOSE AS
Weight: 2 pounds 0 kg.

Buy HOSE AS 2058265 Caterpillar genuine, new aftermarket tractor parts with delivery

Compatible equipment models: 2058265:

VIBRATORY COMPACTOR  CB-534D   CB-564D   Caterpillar
Number on catalog scheme: 8
  For full view, you need register


Illustration 1 g00567675
(1) Solenoid valve (2) Spring (3) Control valve (4) High pressure oil passage (5) Slave piston adjustment screw (6) Master piston (7) Spring (8) Rocker arm adjustment screw (9) Rocker arm (10) Slave piston (11) Exhaust pushrod (12) Exhaust valves (13) Ball check valve (14) Control switch (15) Low pressure oil passage (16) Electrical connectionThe compression brake operates with engine oil which is supplied from the rocker arm shafts. Solenoid valve (1) controls the oil flow in the compression brake housing.When the solenoid is activated, valve (1) moves downward. When valve (1) moves downward the valve closes the oil drain passage. This passage goes to the oil pan. At the same time, valve (1) opens low pressure oil passage (15) to three control valves (3). When low pressure passage (15) is filled with engine oil, control valves (3) are pushed up in the chamber. At this position, a groove in control valve (3) is in alignment with high pressure oil passage (4). The slave piston (10) and master piston (6) are supplied by the high pressure oil passage. Engine oil pressure will now lift ball check valve (13). High pressure oil passage (4) and the chambers behind the slave pistons and behind the master pistons will be filled with engine oil pressure. This pressure moves the master piston downward until contact is made with the engine valve mechanism. The oil pressure is now the same pressure in all the oil passages. This causes ball check valve (13) to seat. The system is completely charged and ready for operation. When the solenoid is activated, the compression brake is ready to operate in approximately 1/5 of a second.
Illustration 2 g00318164
Oil passage Schematic for front Housing (1) Solenoid valve (3) Control valves. (4) High pressure oil passage (6) Master piston (10) Slave pistons (15) Low pressure oil passageWhen the push rod (11) for the exhaust valves begins to move up on the normal exhaust stroke, the rocker arm (9) and the adjustment screw (8) move the master piston (6) upward. As the master piston (6) begins to move upward, the oil pressure increases in passage (4). This causes the ball check valve (13) to close. Since there is a constant increase in pressure with the rocker arm movement, the slave piston (10) is forced down with enough force to open exhaust valves (12) .This master-slave circuit is designed so that the master piston (6) is only moved by the exhaust rocker arm for a cylinder that is on the exhaust stroke. The slave piston (10) opens only the exhaust valves of a cylinder that is on the compression stroke. The valves are opened just before the piston reaches the top center position. The order is shown in the following table:
Table 1
Master Piston-Slave Piston Relationship    
Location of Master Piston     Activates Slave Piston For    
No. 1 exhaust pushrod     No. 3 exhaust valve    
No. 5 exhaust pushrod     No. 6 exhaust valve    
No. 3 exhaust pushrod  

Caterpillar parts catalog:

Caterpillar parts catalog
CB-534D CB-534DXW Vibratory Compactor EAA00001-UP (MACHINE) POWERED BY 3054C Engine
CB-534D Vibratory Compactor C2B00001-UP (MACHINE) POWERED BY 3054C Engine
CB-564D Vibratory Compactor C6D00001-UP (MACHINE) POWERED BY 3054C Engine
CB534D CB534D XW Vibratory Compactor B5M00001-UP (MACHINE) POWERED BY 3054C Engine
CB564D Vibratory Compactor D4M00001-UP (MACHINE) POWERED BY 3054C Engine
CB-534D CB-534DXW Vibratory Compactor FEA00001-UP (MACHINE) POWERED BY 3054C Engine

Parts hose Caterpillar catalog:

5P1442 HOSE
120B, 120G, 120H, 120H ES, 120H NA, 120M, 120M 2, 12G, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H NA, 140B, 140G, 140M, 140M 2, 140M 3, 140M 3 AWD, 14G, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 215, ...
5P0767 HOSE
1090, 1190, 1190T, 120G, 1290T, 1390, 140G, 215, 215B, 215C, 215D, 225, 225D, 227, 229, 2290, 229D, 231D, 235, 235B, 235C, 235D, 236D, 2384C, 2390, 2391, 242D, 245, 245B, 245D, 246D, 2470C, 2484C, 249...
5P5991 HOSE
227, 235, 235C, 24H, 30/30, 3126B, 3176B, 3176C, 3196, 3208, 322 FM L, 322B L, 325, 325 L, 325B L, 330, 330 FM L, 3304, 3306, 3306B, 330B L, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412,...
5P1506 HOSE
3114, 3116, 3176, 3176B, 330 L, 3304, 3306, 3406, 3408, 3412, 3412C, 350, 375, 414E, 416B, 416C, 416D, 416E, 420D, 420E, 422E, 424D, 426B, 426C, 428B, 428C, 428D, 428E, 430D, 430E, 432D, 432E, 434E, 4...
5P0743 HOSE
120K, 120K 2, 120M, 12K, 12M, 140G, 140K, 140K 2, 140M, 160K, 160M, 16M, 216, 228, 236, 236B, 236D, 242B, 242D, 246D, 247, 247B, 248, 257D, 259D, 262D, 267, 267B, 268B, 272D, 272D XHP, 277D, 279D, 287...
1945171 HOSE
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 236D, 242B, 242B3,...
2337186 HOSE AS
824C, 834H, 836H, 980H, 988H, C9, CB-22, CB-534D, CB-564D
4E9279 HOSE AS
552, 552 2, 988F, 988F II, CB-534D, CB-564D, TK752
2056431 HOSE AS
CB-534D, CB-564D
2058266 HOSE AS
CB-534D, CB-564D
2078174 HOSE AS
CB-434D, CB-534D, CB-54, CB-564D, CB-64
Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.