HYDRAULIC SYSTEM
ACCUMULATOR GPSERVICE EQUIPMENT AND SUPPLIES
CAPS AND PLUGSFRAME AND BODY
FLOORPLATE GPOPERATOR STATION
CONTROL GP-HYDRAULICHYDRAULIC SYSTEM
CONTROL GP-RIDECYLINDER GP
HYDRAULIC SYSTEM
ACCUMULATOR GP#SEBP68390560
382-8033: ACCUMULATOR GP-RIDE CONTROL
382-8033 ACCUMULATOR GP-RIDE CONTROL -CHARGED
S/N HWN1-UP
PART OF 398-2680, 398-2681 CONTROL AR-RIDE
FIELD REPLACEMENT ORDER @@@@@345-3674@@@@@
AN ATTACHMENT
S/N HWN1-UP
PART OF 398-2680, 398-2681 CONTROL AR-RIDE
FIELD REPLACEMENT ORDER @@@@@345-3674@@@@@
AN ATTACHMENT
#SEBP68390561
489-1834: CAP GP-OIL LINES
Parts for your 428F2 BACKHOE LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 123-7637 | [2] | CAP |
#SEBP68390562
398-2495: CONTROL AR-BACKHOE
398-2495 CONTROL AR-BACKHOE -SIDESHIFT
S/N HWN1-UP
PART OF 468-5517, 469-7055, 504-5479, 504-5480, 564-4396, 564-4397 DISTRIBUTION AR
AN ATTACHMENT
S/N HWN1-UP
PART OF 468-5517, 469-7055, 504-5479, 504-5480, 564-4396, 564-4397 DISTRIBUTION AR
AN ATTACHMENT
Parts for your 428F2 BACKHOE LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
385-6492 Y | [1] | CONTROL GP-HYDRAULIC HAND | ||
Y | SEPARATE ILLUSTRATION |
#SEBP68390563
398-2497: CONTROL AR-HYDRAULIC
Parts for your 428F2 BACKHOE LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
389-1296 Y | [1] | CONTROL GP-HYDRAULIC HAND (EXCAVATOR) | ||
Y | SEPARATE ILLUSTRATION |
#SEBP68390564
398-2680: CONTROL AR-RIDE
398-2680 CONTROL AR-RIDE
S/N HWN1-UP
PART OF 468-5517, 469-7055, 504-5479, 504-5480 DISTRIBUTION AR
AN ATTACHMENT
S/N HWN1-UP
PART OF 468-5517, 469-7055, 504-5479, 504-5480 DISTRIBUTION AR
AN ATTACHMENT
Parts for your 428F2 BACKHOE LOADER:
CATERPILLAR SIS#SEBP68390565
398-2681: CONTROL AR-RIDE
Parts for your 428F2 BACKHOE LOADER:
CATERPILLAR SIS#SEBP68390566
523-4442: CONTROL AR-RIDE
523-4442 CONTROL AR-RIDE
S/N HWN1-UP
PART OF 564-4396, 564-4397 DISTRIBUTION AR
AN ATTACHMENT
S/N HWN1-UP
PART OF 564-4396, 564-4397 DISTRIBUTION AR
AN ATTACHMENT
Parts for your 428F2 BACKHOE LOADER:
CATERPILLAR SIS#SEBP68390567
561-3324: CONTROL AR-RIDE
561-3324 CONTROL AR-RIDE -ECM
S/N HWN1-UP
FOR USE WITH @@@@@450-8619@@@@@, @@@@@450-8630@@@@@
CANNOT BE USED WITH @@@@@450-8610@@@@@
AN ATTACHMENT
S/N HWN1-UP
FOR USE WITH @@@@@450-8619@@@@@, @@@@@450-8630@@@@@
CANNOT BE USED WITH @@@@@450-8610@@@@@
AN ATTACHMENT
Parts for your 428F2 BACKHOE LOADER:
CATERPILLAR SIS#SEBP68390568
320-5937: CYLINDER GP-BACKHOE BUCKET
320-5937 CYLINDER GP-BACKHOE BUCKET
S/N HWN1-UP
90-MM (3.54-IN) BORE X 852-MM (33.54-IN) STROKE
PART OF 450-8734, 450-8735 BACKHOE AR-EXTENDABLE STICK, 450-8733 BACKHOE AR-STANDARD STICK
AN ATTACHMENT
S/N HWN1-UP
90-MM (3.54-IN) BORE X 852-MM (33.54-IN) STROKE
PART OF 450-8734, 450-8735 BACKHOE AR-EXTENDABLE STICK, 450-8733 BACKHOE AR-STANDARD STICK
AN ATTACHMENT
Parts for your 428F2 BACKHOE LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 323-2424 | [1] | ROD AS | |
1A. | 9R-3092 | [2] | BUSHING | |
2. | [1] | CYLINDER HEAD AS | ||
2A. | 323-2470 J | [1] | BEARING | |
323-2430 | [1] | CYLINDER HEAD | ||
340-9325 J | [1] | SEAL-O-RING | ||
338-2415 J | [1] | SEAL-WIPER | ||
338-2445 J | [1] | SEAL-U-CUP | ||
3. | [1] | PISTON AS | ||
144-5287 J | [1] | SEAL-PISTON | ||
323-2432 | [1] | PISTON | ||
340-9308 J | [1] | SEAL-O-RING | ||
343-8051 J | [2] | RING-WEAR | ||
4. | 323-2435 | [1] | CYLINDER AS-HYDRAULIC | |
4A. | 9R-3092 | [2] | BUSHING | |
5. | 350-3842 M | [2] | SETSCREW (M8X1.25X12.3-MM) | |
6. | 7J-9108 | [2] | SEAL-O-RING | |
AVAILABLE REPAIR KIT(S): | ||||
324-0386 J | [1] | KIT-SEAL (BUCKET CYLINDER) | ||
J | KIT MARKED J SERVICES PART(S) MARKED J | |||
M | METRIC PART |
#SEBP68390569
510-7950: CYLINDER GP-BACKHOE BUCKET
510-7950 CYLINDER GP-BACKHOE BUCKET
S/N HWN1-UP
90-MM (3.54-IN) BORE X 852-MM (33.54-IN) STROKE
PART OF 450-8735 BACKHOE AR-EXTENDABLE STICK, 450-8733 BACKHOE AR-STANDARD STICK
AN ATTACHMENT
S/N HWN1-UP
90-MM (3.54-IN) BORE X 852-MM (33.54-IN) STROKE
PART OF 450-8735 BACKHOE AR-EXTENDABLE STICK, 450-8733 BACKHOE AR-STANDARD STICK
AN ATTACHMENT
Parts for your 428F2 BACKHOE LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 7J-9108 | [2] | SEAL-O-RING | |
2. | 323-2424 | [1] | ROD AS | |
3. | [1] | PISTON AS | ||
144-5287 | [1] | SEAL-PISTON | ||
340-9308 | [1] | SEAL-O-RING | ||
343-8051 | [2] | RING-WEAR | ||
4. | 323-2435 | [1] | CYLINDER AS-HYDRAULIC | |
5. | 350-3842 M | [2] | SETSCREW (M8X1.25X12.3-MM) | |
6. | 495-2730 Y | [1] | CYLINDER HEAD AS | |
AVAILABLE REPAIR KIT(S): | ||||
521-2974 | [1] | KIT-HYDRAULIC CYLINDER SEAL | ||
(INCLUDES PISTON-SEAL,WEAR-BEARING,U-CUP SEAL,O-RING SEALS,WEAR-RING & WIPER-SEAL) | ||||
M | METRIC PART | |||
Y | SEPARATE ILLUSTRATION |
Information:
HYDRAULIC SYSTEM
ACCUMULATOR GP
Special Instruction
Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}
Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}
Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}
Decommissioning Procedure for Permanently Sealed Diaphragm Accumulators {5077}
Decommissioning Procedure for Permanently Sealed Diaphragm Accumulators {5077}
Decommissioning Procedure for Permanently Sealed Diaphragm Accumulators {5077}
Specifications
Ride Control Accumulator
422F2, 427F2, 428F2, 432F2, 434F2 and 444F2 Backhoe Loaders Hydraulic and Steering System
422F2, 427F2, 428F2, 432F2, 434F2 and 444F2 Backhoe Loaders Hydraulic and Steering System
Tool Operating Manual
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
Systems Operation
Ride Control System
422F2, 427F2, 426F2, 428F2, 432F2, 434F2 and 444F2 Backhoe Loaders Hydraulic and Steering System
422F2, 427F2, 426F2, 428F2, 432F2, 434F2 and 444F2 Backhoe Loaders Hydraulic and Steering System
Testing and Adjusting
Ride Control Accumulator - Test and Charge
422F2, 427F2, 426F2, 428F2, 432F2, 434F2 and 444F2 Backhoe Loaders Hydraulic and Steering System
422F2, 427F2, 426F2, 428F2, 432F2, 434F2 and 444F2 Backhoe Loaders Hydraulic and Steering System
Disassembly and Assembly
Ride Control Accumulator - Remove and Install
422F2, 427F2, 428F2, 432F2, 434F2 and 444F2 Backhoe Loaders Machine Systems
422F2, 427F2, 428F2, 432F2, 434F2 and 444F2 Backhoe Loaders Machine Systems
Service Magazine
The Accumulator Discharging and Charging Procedures are Updated {5077}
The Accumulator Discharging and Charging Procedures are Updated {5077}
The Accumulator Discharging and Charging Procedures are Updated {5077}
Ride Control Performance Improved On Certain F and F2 Series Backhoe Loaders {5077}
Ride Control Performance Improved On Certain F and F2 Series Backhoe Loaders {5077}
Ride Control Performance Improved On Certain F and F2 Series Backhoe Loaders {5077}