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303-0053 CYLINDER & LINES GP-BOOM S/N BNE1-UP PART OF 169-7599 BOOM AR-1 PIECE LONG AN ATTACHMENT 307C


HYDRAULIC SYSTEM
CYLINDER GP

MINI HYD EXCAVATOR 307C MINI HYD EXCAVATOR BCM
 307C & 307C SB Excavators BCM00001-UP (MACHINE) POWERED BY 4M40 Engine SEBP3145 307C BCM   (1999)

HYDRAULIC SYSTEM

CYLINDER GP
302-9963 CYLINDER & LINES GP-BOOM
303-0035 CYLINDER & LINES GP-BOOM
303-0053 CYLINDER & LINES GP-BOOM
303-0063 CYLINDER & LINES GP-BOOM
303-0094 CYLINDER & LINES GP-BOOM
303-0107 CYLINDER & LINES GP-BOOM
 

#SEBP31450280
 

303-0053: CYLINDER & LINES GP-BOOM

303-0053 CYLINDER & LINES GP-BOOM
S/N BNE1-UP
PART OF 169-7599 BOOM AR-1 PIECE LONG
AN ATTACHMENT
i03139701 SEBP3145
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  303-0231 Y [1] CYLINDER & SEAL GP-BOOM  
  301-7566 Y [1] LINES GP-BOOM CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450281
 

303-0063: CYLINDER & LINES GP-BOOM

303-0063 CYLINDER & LINES GP-BOOM -VARIABLE ADJUSTABLE BOOM
S/N BNE1-UP
PART OF 253-6824 BOOM AR-VARIABLE ADJUSTABLE
AN ATTACHMENT
i03092801 SEBP3145
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  303-0232 Y [1] CYLINDER & SEAL GP-BOOM  
  301-7566 Y [1] LINES GP-BOOM CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450282
 

303-0094: CYLINDER & LINES GP-BOOM

303-0094 CYLINDER & LINES GP-BOOM
S/N BNE1-UP
PART OF 248-6453 VALVE AR-BOOM LOWERING CONTROL
AN ATTACHMENT
i03145623 SEBP3145
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  303-0234 Y [1] CYLINDER & SEAL GP-BOOM  
  301-7568 Y [1] LINES GP-BOOM CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450283
 

303-0107: CYLINDER & LINES GP-BOOM

303-0107 CYLINDER & LINES GP-BOOM
S/N BNE1-UP
PART OF 248-6454 VALVE AR-LOAD CONTROL
AN ATTACHMENT
i03145686 SEBP3145
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  303-0232 Y [1] CYLINDER & SEAL GP-BOOM  
  301-7568 Y [1] LINES GP-BOOM CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450284
 

165-9277: CYLINDER & LINES GP-BUCKET

165-9277 CYLINDER & LINES GP-BUCKET
PART OF 139-3051, 139-3052 LINKAGE AR-BUCKET
AN ATTACHMENT
i01407370 SEBP3145
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  165-9278 Y [1] CYLINDER & SEAL GP-BUCKET  
  131-9980 Y [1] LINES GP-BUCKET CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450285
 

235-7925: CYLINDER & LINES GP-BUCKET

235-7925 CYLINDER & LINES GP-BUCKET
PART OF 139-3052 LINKAGE AR-BUCKET
AN ATTACHMENT
i02144158 SEBP3145
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  235-7926 Y [1] CYLINDER & SEAL GP-BUCKET  
  131-9980 Y [1] LINES GP-BUCKET CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450286
 

303-0004: CYLINDER & LINES GP-BUCKET

303-0004 CYLINDER & LINES GP-BUCKET
PART OF 139-3051, 139-3052 LINKAGE AR-BUCKET
AN ATTACHMENT
i02911454 SEBP3145
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  303-0201 Y [1] CYLINDER & SEAL GP-BUCKET  
  301-7543 Y [1] LINES GP-BUCKET CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450287
 

165-9274: CYLINDER & LINES GP-STICK

165-9274 CYLINDER & LINES GP-STICK
PART OF 139-3048, 169-7599 BOOM AR-1 PIECE LONG
AN ATTACHMENT
i01412518 SEBP3145
  For full view, you need register

Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  165-9275 Y [1] CYLINDER & SEAL GP-STICK  
  184-9617 Y [1] LINES GP-STICK CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450288
 

179-9706: CYLINDER & LINES GP-STICK

179-9706 CYLINDER & LINES GP-STICK
S/N BCM1-UP
PART OF 169-7628 BOOM AR
AN ATTACHMENT
i01423299 SEBP3145
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  179-9707 Y [1] CYLINDER & SEAL GP-STICK  
  173-7943 Y [1] LINES GP-STICK CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450289
 

231-4408: CYLINDER & LINES GP-STICK

231-4408 CYLINDER & LINES GP-STICK -LOWERING CONTROL
S/N BCM1-UP
PART OF 231-7600 VALVE AR-STICK LOWERING CONT
AN ATTACHMENT
i02013960 SEBP3145
  For full view, you need register

Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  204-2717 Y [1] CYLINDER & SEAL GP-STICK  
  231-4409 Y [1] LINES GP-STICK CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Technical Information Bulletin
The Failure of the Buffer Seal that can be Caused by a Defect in the Seal Groove on All Track-Type Tractors, Wheel Loaders, Hydraulic Excavators and Backhoe Loaders that Use Cylinders that were Manufactured After 1January 2000{7562}
The Failure of the Buffer Seal that can be Caused by a Defect in the Seal Groove on All Track-Type Tractors, Wheel Loaders, Hydraulic Excavators and Backhoe Loaders that Use Cylinders that were Manufactured After 1January 2000{7562}
Discoloration of the Hydraulic Cylinder Rod on Certain Excavators{5102, 5456, 5457, 5458, 5468, 7562}
Discoloration of the Hydraulic Cylinder Rod on Certain Excavators{5102, 5456, 5457, 5458, 5468, 7562}
Surface Finishes of Cylinder Bores{7562}
Surface Finishes of Cylinder Bores{7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Specifications
Boom Cylinder
307C Excavator Machine System Specifications
Bucket Cylinder
307C Excavator Machine System Specifications
Blade Lift Cylinder
307C Excavator Machine System Specifications
Stick Cylinder
307C Excavator Machine System Specifications
Boom Cylinder - Parallel Offset
307C Excavator Machine System Specifications
Tool Operating Manual
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Systems Operation
Blade Hydraulic System
307C Excavator Hydraulic System
Cylinders (Boom, Stick and Bucket)
307C Excavator Hydraulic System
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Contamination Control Guidelines
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Applied Failure Analysis
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Testing and Adjusting
Cylinder Drift - Check - Empty Bucket
307C Excavator Hydraulic System
Cylinder Drift - Check - Loaded Bucket
307C Excavator Hydraulic System
Cylinder Drift - Check - Blade (If Equipped)
307C Excavator Hydraulic System
Cylinder Speed - Check - Boom, Stick and Bucket
307C Excavator Hydraulic System
Cylinder Speed - Check - Blade (If Equipped)
307C Excavator Hydraulic System
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Disassembly and Assembly
Bucket Cylinder - Remove
307C Excavator Machine Systems
Bucket Cylinder - Install
307C Excavator Machine Systems
Stick Cylinder - Remove
307C Excavator Machine Systems
Stick Cylinder - Install
307C Excavator Machine Systems
Stick Cylinder - Remove - Offset Boom
307C Excavator Machine Systems
Stick Cylinder - Install - Offset Boom
307C Excavator Machine Systems
Offset Boom Cylinder and Bar Assembly - Remove
307C Excavator Machine Systems
Offset Boom Cylinder and Bar Assembly - Install
307C Excavator Machine Systems
Offset Boom Cylinder - Disassemble
307C Excavator Machine Systems
Offset Boom Cylinder - Assemble
307C Excavator Machine Systems
Blade Cylinder - Remove
307C Excavator Machine Systems
Blade Cylinder - Install
307C Excavator Machine Systems
Boom Cylinder - Remove - Offset Boom
307C Excavator Machine Systems
Boom Cylinder - Install - Offset Boom
307C Excavator Machine Systems
Boom Cylinder - Remove
307C Excavator Machine Systems
Boom Cylinder - Install
307C Excavator Machine Systems
Service Magazine
A Guard is Available to Protect the Boom Load Control Valve on Equipped Machines {5811, 7150}
2006/03/27
Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2013/02/28
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Correct Ring Orientation Provides Smooth Hydraulic Cylinder Operation {5456, 5458}
2009/03/16
A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30
Improved Seals Are Now Available for the Hydraulic Cylinders on Certain 307C and 307D Excavators {5456}
2011/12/20

Caterpillar Parts SIS Catalog 307C :

303-0035 CYLINDER & LINES GP-BOOM
302-9963 CYLINDER & LINES GP-BOOM
302-9690 CYLINDER & LINES GP-BOOM
255-9972 CYLINDER & LINES GP-BOOM
254-1314 CYLINDER & LINES GP-BOOM
244-9536 CYLINDER & LINES GP-BOOM
239-3763 CYLINDER & LINES GP-BOOM
235-8262 CYLINDER & LINES GP-BOOM
303-0063 CYLINDER & LINES GP-BOOM
303-0094 CYLINDER & LINES GP-BOOM
303-0107 CYLINDER & LINES GP-BOOM
165-9277 CYLINDER & LINES GP-BUCKET
235-7925 CYLINDER & LINES GP-BUCKET
303-0004 CYLINDER & LINES GP-BUCKET
165-9274 CYLINDER & LINES GP-STICK
179-9706 CYLINDER & LINES GP-STICK

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