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179-9710 CYLINDER & SEAL GP-OFFSET S/N BCM1-UP PART OF 179-9709 CYLINDER & LINES GP-BOOM 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
CYLINDER & SEAL GP-HYDRAULIC
303-0227 CYLINDER & SEAL GP-HYDRAULIC
CYLINDER & SEAL GP-HYDRAULIC
303-0227 CYLINDER & SEAL GP-HYDRAULIC
CYLINDER & SEAL GP-OFFSET
179-9710 CYLINDER & SEAL GP-OFFSET
CYLINDER & SEAL GP-STICK
165-9275 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
179-9707 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
204-2717 CYLINDER & SEAL GP-STICK
 

#SEBP31450330
 

179-9710: CYLINDER & SEAL GP-OFFSET

179-9710 CYLINDER & SEAL GP-OFFSET
S/N BCM1-UP
PART OF 179-9709 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
i01423129 SEBP3145
1799710 CYLINDER & SEAL GP-OFFSET Parts scheme
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 179-9711 Y [1] CYLINDER GP-OFFSET  
3. 093-1432 [4] SEAL-LIP TYPE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450331
 

165-9275: CYLINDER & SEAL GP-STICK

165-9275 CYLINDER & SEAL GP-STICK
PART OF 165-9274 CYLINDER & LINES GP-STICK
AN ATTACHMENT
i01412513 SEBP3145
1659275 CYLINDER & SEAL GP-STICK Parts scheme
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 165-9276 Y [1] CYLINDER GP-STICK  
2. 093-1432 [4] SEAL-LIP TYPE  
3. 3B-8488 [1] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450332
 

179-9707: CYLINDER & SEAL GP-STICK

179-9707 CYLINDER & SEAL GP-STICK
S/N BCM1-UP
PART OF 179-9706 CYLINDER & LINES GP-STICK
AN ATTACHMENT
i01424054 SEBP3145
1799707 CYLINDER & SEAL GP-STICK Parts scheme
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 179-9708 Y [1] CYLINDER GP-STICK  
2. 093-1432 [4] SEAL-LIP TYPE  
3. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450333
 

204-2717: CYLINDER & SEAL GP-STICK

204-2717 CYLINDER & SEAL GP-STICK
S/N BCM1-UP
PART OF 231-4408 CYLINDER & LINES GP-STICK
AN ATTACHMENT
i01780859 SEBP3145
2042717 CYLINDER & SEAL GP-STICK Parts scheme
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 204-2718 Y [1] CYLINDER GP-STICK  
2. 093-1432 [4] SEAL-LIP TYPE  
3. 3B-8488 [1] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450334
 

235-7912: CYLINDER & SEAL GP-STICK

235-7912 CYLINDER & SEAL GP-STICK
PART OF 235-7911 CYLINDER & LINES GP-STICK
AN ATTACHMENT
i02011984 SEBP3145
2357912 CYLINDER & SEAL GP-STICK Parts scheme
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 235-7913 Y [1] CYLINDER GP-STICK  
2. 093-1432 [4] SEAL-LIP TYPE  
3. 3B-8488 [1] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450335
 

303-0162: CYLINDER & SEAL GP-STICK

303-0162 CYLINDER & SEAL GP-STICK
PART OF 302-9938 CYLINDER & LINES GP-STICK
AN ATTACHMENT
i03139709 SEBP3145
3030162 CYLINDER & SEAL GP-STICK Parts scheme
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 304-4905 Y [1] CYLINDER GP-STICK  
2. 093-1432 [4] SEAL-LIP TYPE  
3. 3B-8488 [1] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450336
 

177-2473: CYLINDER & SEAL GP-SWING

177-2473 CYLINDER & SEAL GP-SWING
S/N BNE1-463
PART OF 177-2472 CYLINDER & LINES GP-SWING
i01436469 SEBP3145
1772473 CYLINDER & SEAL GP-SWING Parts scheme
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 177-2474 Y [1] CYLINDER GP-SWING BOOM  
2. 093-1432 [4] SEAL-LIP TYPE  
3. 3B-8488 [1] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450337
 

237-5467: CYLINDER & SEAL GP-SWING

237-5467 CYLINDER & SEAL GP-SWING
S/N BNE464-UP
PART OF 237-5466 CYLINDER & LINES GP-SWING
i02503845 SEBP3145
2375467 CYLINDER & SEAL GP-SWING Parts scheme
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 237-5468 Y [1] CYLINDER GP-SWING BOOM  
2. 093-1432 [4] SEAL-LIP TYPE  
3. 3B-8488 [1] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450338
 

303-4624: CYLINDER & SEAL GP-SWING

303-4624 CYLINDER & SEAL GP-SWING
S/N BNE1630-UP
PART OF 303-4623 CYLINDER & LINES GP-SWING
i02975682 SEBP3145
3034624 CYLINDER & SEAL GP-SWING Parts scheme
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 304-4911 Y [1] CYLINDER GP-SWING BOOM  
2. 093-1432 [4] SEAL-LIP TYPE  
3. 3B-8488 [1] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450339
 

235-8287: CYLINDER GP-ADJ CAB RISER

235-8287 CYLINDER GP-ADJ CAB RISER
90MM (3.5 IN) BORE X 932MM (36.7 IN) STROKE
PART OF 235-8286 CYLINDER & SEAL GP-HYDRAULIC
AN ATTACHMENT
i02022811 SEBP3145
2358287 CYLINDER GP-ADJ CAB RISER Parts scheme
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 235-8288 [1] CYLINDER AS  
  239-7710 [1] BUSHING  
2. 103-8331 M [1] LOCKNUT (M42X2-THD)  
3. 099-6976 J [1] RING  
4. 099-6973 J [1] SEAL AS  
5. 105-2630 J [1] RING  
6. 103-8332 [1] PISTON  
7. 085-7990 [1] HEAD  
8. 235-7914 [1] ROD AS  
  239-7710 [1] BUSHING  
9. 103-8328 [1] RING-RETAINING  
10. 103-8329 [1] RING  
11. 194-8248 [1] STOP  
12. 095-0924 [2] RING-RETAINING  
13. 105-7265 J [1] RING-SEAL  
14. 102-0914 [1] STOP  
15. 095-1624 J [2] SEAL-O-RING  
16. 099-6974 J [3] RING-BACKUP  
17. 099-6975 [1] RING-RETAINING  
18. 114-0751 [1] BUSHING  
19. 170-9839 J [1] SEAL-BUFFER  
20. 093-1475 J [1] SEAL-U-CUP  
21. 093-1518 J [1] RING-BACKUP  
22. 165-9281 J [1] SEAL-LIP TYPE  
23. 095-1671 J [1] SEAL-O-RING  
24. 099-6982 [1] RING  
   
    AVAILABLE REPAIR KIT(S):
  169-7827 J [1] KIT-SEAL  
    (ALSO INCLUDES SEAL-BUFFER)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

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 :

CYLINDER & SEAL GP-HYDRAULIC
303-0227 CYLINDER & SEAL GP-HYDRAULIC
CYLINDER & SEAL GP-HYDRAULIC
303-0227 CYLINDER & SEAL GP-HYDRAULIC
CYLINDER & SEAL GP-HYDRAULIC
235-8286 CYLINDER & SEAL GP-HYDRAULIC
CYLINDER & SEAL GP-BUCKET
303-0201 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
235-7926 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
165-9278 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BOOM
303-0234 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
303-0233 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-STICK
165-9275 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
179-9707 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
204-2717 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
235-7912 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
303-0162 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-SWING
177-2473 CYLINDER & SEAL GP-SWING
CYLINDER & SEAL GP-SWING
237-5467 CYLINDER & SEAL GP-SWING
CYLINDER & SEAL GP-SWING
303-4624 CYLINDER & SEAL GP-SWING

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