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453-7430 TANK & MTG GP-HYDRAULIC S/N MX51500-UP PART OF 455-0372 HYDRAULIC AR ALSO AN ATTACHMENT 305.5E


HYDRAULIC SYSTEM
TANK GP
CONTROL GP-VALVE
VALVE GP-CONTROL

MINI HYD EXCAVATOR 305.5E MINI HYD EXCAVATOR MX5
 305.5E Mini Hydraulic Excavator MX500001-UP (MACHINE) POWERED BY C2.4 Engine SEBP6878 305.5E MX5   (2013)

HYDRAULIC SYSTEM

TANK GP
GAUGE GP-SIGHT
347-6081 GAUGE GP-SIGHT
TANK & FILTER GP-HYDRAULIC
425-3011 TANK & FILTER GP-HYDRAULIC
TANK & FILTER GP-HYDRAULIC
453-7431 TANK & FILTER GP-HYDRAULIC
TANK & MTG GP-HYDRAULIC
425-3010 TANK & MTG GP-HYDRAULIC
TANK & MTG GP-HYDRAULIC
453-7430 TANK & MTG GP-HYDRAULIC
 

#SEBP68780210
 

453-7430: TANK & MTG GP-HYDRAULIC

453-7430 TANK & MTG GP-HYDRAULIC
S/N MX51500-UP
PART OF 455-0372 HYDRAULIC AR
ALSO AN ATTACHMENT
i05879674 SEBP6878
4537430 TANK & MTG GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 453-7431 Y [1] TANK & FILTER GP-HYDRAULIC  
2. 085-9310 [4] SPACER (16.6X32X26-MM THK)  
3. 8T-4140 M [4] BOLT (M16X2X60-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68780211
 

455-0431: VALVE & MTG GP-PILOT

455-0431 VALVE & MTG GP-PILOT -TRAVEL
PART OF 455-0390 MERCHANDISE AR
CANNOT BE USED WITH @@@@@455-0350@@@@@
AN ATTACHMENT
i05932056 SEBP6878
  For full view, you need register

Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  417-1097 Y [1] VALVE GP-PILOT (TRAVEL)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP68780212
 

421-5454: VALVE GP-CONTROL

421-5454 VALVE GP-CONTROL -BOOM
S/N MX51500-UP
PART OF 373-7047, 456-1821 VALVE GP-MAIN CONTROL
ALSO AN ATTACHMENT
i05460270 SEBP6878
4215454 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 520-5072 [1] KIT-COVER (BOOM)  
    (INCLUDES SPOOL CAP, BOLTS & O-RING SEAL)
2. 520-5073 [1] KIT-COVER (BOOM)  
    (INCLUDES END CAP, CAP-SCREWS & O-RING SEALS)
3. 421-5452 [1] VALVE GP-CHECK (LOAD CHECK)  
4. 421-5457 [1] VALVE GP-CHECK (VENTED PILOT)  
 

#SEBP68780213
 

421-5458: VALVE GP-CONTROL

421-5458 VALVE GP-CONTROL -TRAVEL RIGHT
S/N MX51-273
PART OF 373-7047 VALVE GP-MAIN CONTROL
AN ATTACHMENT
i05460251 SEBP6878
4215458 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 421-5450 [1] KIT-CONTROL VALVE (TRAVEL)  
    (INCLUDES SPOOL CAP, SOCKET BOLTS & O-RING)
2. 421-5451 [1] KIT-COVER (TRAVEL)  
    (INCLUDES END CAP, SCREW CAPS, O-RINGS)
3. 421-5459 [1] VALVE GP-CHECK (LOAD CHECK)  
 

#SEBP68780214
 

421-5461: VALVE GP-CONTROL

421-5461 VALVE GP-CONTROL -TRAVEL LEFT
S/N MX51-672
PART OF 373-7047 VALVE GP-MAIN CONTROL
AN ATTACHMENT
i05460252 SEBP6878
4215461 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 421-5450 [1] KIT-CONTROL VALVE (TRAVEL)  
    (INCLUDES SPOOL CAP, BOLTS & O-RING SEAL)
2. 421-5451 [1] KIT-COVER (TRAVEL)  
    (INCLUDES END CAP, SCREWS & O-RING SEALS)
3. 421-5459 [1] VALVE GP-CHECK (LOAD CHECK)  
 

#SEBP68780215
 

421-5462: VALVE GP-CONTROL

421-5462 VALVE GP-CONTROL -BUCKET
S/N MX51500-UP
PART OF 373-7047, 456-1821 VALVE GP-MAIN CONTROL
ALSO AN ATTACHMENT
i05460253 SEBP6878
4215462 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 520-5072 [1] KIT-COVER (BUCKET)  
    (INCLUDES SPOOL CAP, BOLTS & O-RING SEAL)
2. 520-5073 [1] KIT-COVER (BUCKET)  
    (INCLUDES END CAP, SCREW CAPS & O-RINGS)
3. 421-5463 [1] VALVE GP-CHECK (LOAD CHECK)  
  2M-9780 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
  8T-6850 [1] SEAL-O-RING  
4. 499-9303 [1] VALVE-CHECK  
 

#SEBP68780216
 

421-5464: VALVE GP-CONTROL

421-5464 VALVE GP-CONTROL -STICK
S/N MX51500-UP
PART OF 373-7047, 456-1821 VALVE GP-MAIN CONTROL
ALSO AN ATTACHMENT
i05460254 SEBP6878
4215464 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 421-5450 [1] KIT-CONTROL VALVE (STICK)  
    (INCLUDES SPOOL CAP, SOCKET BOLTS & O-RING)
2. 421-5451 [1] KIT-COVER (STICK)  
    (INCLUDES END CAP, SCREW CAPS & O-RINGS)
3. 421-5452 [1] VALVE GP-CHECK (LOAD CHECK)  
 

#SEBP68780217
 

421-5465: VALVE GP-CONTROL

421-5465 VALVE GP-CONTROL -BLADE
S/N MX51500-UP
PART OF 373-7047, 456-1821 VALVE GP-MAIN CONTROL
ALSO AN ATTACHMENT
i05460255 SEBP6878
4215465 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 520-5074 [1] KIT-COVER  
    (INCLUDES SPOOL CAP, CAP SCREWS & O-RING SEAL)
2. 520-5075 [1] KIT-COVER  
    (INCLUDES END CAP, CAP SCREWS & O-RING SEALS)
3. 421-5452 [1] VALVE GP-CHECK (LOAD CHECK)  
 

#SEBP68780218
 

421-5468: VALVE GP-CONTROL

421-5468 VALVE GP-CONTROL -AUXILIARY
S/N MX51500-UP
PART OF 373-7047, 456-1821 VALVE GP-MAIN CONTROL
ALSO AN ATTACHMENT
i05460256 SEBP6878
4215468 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 520-5072 [1] KIT-COVER  
    (INCLUDES SPOOL CAP, BOLTS & O-RING SEAL)
2. 520-5073 [1] KIT-COVER  
    (INCLUDES END CAP, CAP-SCREWS & O-RING SEALS)
3. 421-5452 [1] VALVE GP-CHECK (LOAD CHECK)  
 

#SEBP68780219
 

437-2880: VALVE GP-CONTROL

437-2880 VALVE GP-CONTROL -SWING
S/N MX51500-UP
PART OF 373-7047, 456-1821 VALVE GP-MAIN CONTROL
ALSO AN ATTACHMENT
i05508469 SEBP6878
4372880 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 520-5072 [1] KIT-COVER  
    (INCLUDES SPOOL CAP, BOLTS & O-RING SEAL)
2. 520-5073 [1] KIT-COVER  
    (INCLUDES END CAP, SCREW CAPS & O-RING SEALS)
3. 421-5452 [1] VALVE GP-CHECK (LOAD CHECK)  
 

Information:

Operation and Maintenance Manual
Hydraulic System Oil Level - Check
305.5E Mini Hydraulic Excavator
Hydraulic System Oil - Change
305.5E Mini Hydraulic Excavator
Hydraulic Tank Screen - Clean
305.5E Mini Hydraulic Excavator
Hydraulic System Oil - Change
305.5E Mini Hydraulic Excavator
Hydraulic System Oil Level - Check
305.5E Mini Hydraulic Excavator
Hydraulic Tank Screen - Clean
305.5E Mini Hydraulic Excavator
Specifications
Hydraulic Tank Mounting
305.5E Mini Hydraulic Excavator Machine System Specifications
Hydraulic Tank and Filter
305.5E Mini Hydraulic Excavator Machine System Specifications
Hydraulic Tank Mounting
305.5E Mini Hydraulic Excavator Machine System Specifications
Hydraulic Tank and Filter
305.5E Mini Hydraulic Excavator Machine System Specifications
Systems Operation
Hydraulic Tank and Filter
305.5E Mini Hydraulic Excavator Machine Systems
Contamination Control Guidelines
Procedure for Filtering <NOBR> 9U-5000</NOBR> Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}
Procedure for Filtering 9U-5000 Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Hydraulic Oil in Compact Equipment {0680, 0768, 5050, 5056}
Filtration Procedure for Hydraulic Oil in Compact Equipment {0680, 0768, 5050, 5056}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Bench Test Procedures
Filtration Procedure for Hydraulic Oil in Compact Equipment {0680, 0768, 5050, 5056}
Filtration Procedure for Hydraulic Oil in Compact Equipment {0680, 0768, 5050, 5056}
Disassembly and Assembly
Hydraulic Tank - Remove and Install
305.5E Mini Hydraulic Excavator Machine Systems
Service Magazine
A New Strainer Assembly For the Hydraulic Tank Is Now Available {5056, 5068}
2013/09/02

Caterpillar Parts SIS Catalog 305.5E :

TANK & MTG GP-HYDRAULIC
425-3010 TANK & MTG GP-HYDRAULIC
TANK & FILTER GP-HYDRAULIC
453-7431 TANK & FILTER GP-HYDRAULIC
TANK & FILTER GP-HYDRAULIC
425-3011 TANK & FILTER GP-HYDRAULIC
SWIVEL GP
268-3054 SWIVEL GP
ROTATING GP-PUMP
376-0900 ROTATING GP-PUMP
PUMP GP-MAIN HYDRAULIC
423-0097 PUMP GP-MAIN HYDRAULIC
PUMP & MTG GP-MAIN HYDRAULIC
425-2961 PUMP & MTG GP-MAIN HYDRAULIC
MOUNTING GP-VALVE
453-7396 MOUNTING GP-VALVE
455-0431 VALVE & MTG GP-PILOT
VALVE GP-CONTROL
421-5454 VALVE GP-CONTROL
VALVE GP-CONTROL
421-5458 VALVE GP-CONTROL
VALVE GP-CONTROL
421-5461 VALVE GP-CONTROL
VALVE GP-CONTROL
421-5462 VALVE GP-CONTROL
VALVE GP-CONTROL
421-5464 VALVE GP-CONTROL
VALVE GP-CONTROL
421-5465 VALVE GP-CONTROL
VALVE GP-CONTROL
421-5468 VALVE GP-CONTROL
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