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471-5703 INSTALLATION AR-ENGINE S/N E2W1500-UP PART OF 471-5710 COMMON AR 306E2 MINI HYD EXCAVATOR


ENGINE ARRANGEMENT
ENGINE AR
BASIC ENGINE
BELT TIGHTENER GP
CAMSHAFT GP
PARTS GP-MISCELLANEOUS
VALVE MECHANISM GP
CRANKSHAFT GP
CYLINDER BLOCK GP

MINI HYD EXCAVATOR 306E2 MINI HYD EXCAVATOR E2W
 306E 2 Mini Hydraulic Excavator E2W00001-UP (MACHINE) POWERED BY C2.4 Engine SEBP6437 306E2 E2W   (2014)

ENGINE ARRANGEMENT

ENGINE AR
450-3206 ENGINE AR-PRIMARY
453-7388 INSTALLATION AR-ENGINE
471-5703 INSTALLATION AR-ENGINE
 

#SEBP64370010
 

471-5703: INSTALLATION AR-ENGINE

471-5703 INSTALLATION AR-ENGINE
S/N E2W1500-UP
PART OF 471-5710 COMMON AR
i06213313 SEBP6437
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Parts for your 306E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  381-1437 Y [1] AIR CLEANER GP  
  477-4201 Y [1] BELT TENSIONER GP  
  438-4794 Y [1] EXTENSION GP-EXHAUST  
  471-5616 Y [1] LINES GP-AIR  
  415-2716 Y [1] MOUNTING GP-ENGINE  
  454-5660 Y [1] MUFFLER GP  
  477-4270 Y [1] RADIATOR & HYD OIL COOLER GP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP64370011
 

380-6597: BELT TENSIONER GP

380-6597 BELT TENSIONER GP
S/N E2W1-1499
PART OF 453-7388 INSTALLATION AR-ENGINE
i05493610 SEBP6437
3806597 BELT TENSIONER GP Parts scheme
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Parts for your 306E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 382-4808 [1] BRACKET AS  
  381-5786 [1] SPACER (9X16X54-MM THK)  
2. 382-4810 [1] BRACKET AS  
  8T-3612 M [1] NUT-WELD (M8X1.25-THD)  
3. 382-4812 [1] SPACER (9X22X8.5-MM THK)  
4. 382-4813 [1] BRACKET AS  
  8T-3612 M [1] NUT-WELD (M8X1.25-THD)  
5. 382-4815 [1] SLEEVE  
6. 099-3649 M [1] BOLT (M8X1.25X40-MM)  
7. 085-4773 M [1] BOLT (M8X1.25X100-MM)  
8. 344-5674 M [1] NUT (M8X1.25-THD)  
9. 8T-3647 M [2] BOLT (M8X1.25X80-MM)  
10. 8T-4224 [6] WASHER-HARD (8.8X16X2-MM THK)  
11. 8T-4908 M [1] BOLT (M8X1.25X25-MM)  
  M   METRIC PART
 

#SEBP64370012
 

477-4201: BELT TENSIONER GP

477-4201 BELT TENSIONER GP
S/N E2W1500-UP
PART OF 471-5703 INSTALLATION AR-ENGINE
i06177711 SEBP6437
4774201 BELT TENSIONER GP Parts scheme
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Parts for your 306E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 382-4808 [1] BRACKET AS  
2. 382-4812 [1] SPACER (9X22X8.5-MM THK)  
3. 382-4813 [1] BRACKET AS  
4. 382-4815 [1] SLEEVE  
5. 477-4202 [1] BRACKET AS  
6. 099-3649 M [1] BOLT (M8X1.25X40-MM)  
7. 239-6627 M [1] BOLT (M8X1.25X110-MM)  
8. 5C-7261 M [1] NUT (M8X1.25-THD)  
9. 8T-3647 M [2] BOLT (M8X1.25X80-MM)  
10. 8T-4224 [6] WASHER-HARD (8.8X16X2-MM THK)  
11. 8T-4908 M [1] BOLT (M8X1.25X25-MM)  
  M   METRIC PART
 

#SEBP64370013
 

466-3404: CAMSHAFT GP

466-3404 CAMSHAFT GP
PART OF 450-3206 ENGINE AR-PRIMARY
i05919250 SEBP6437
4663404 CAMSHAFT GP Parts scheme
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Parts for your 306E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 393-7573 [2] BOLT-FLANGE HEAD  
2. 466-2679 [1] CAMSHAFT AS  
2A. 383-0231 [1] BALL  
2B. 383-0465 [1] GEAR-CAMSHAFT (68-TEETH)  
2C. 383-0227 [1] KEY-FEATHER  
2D. 383-0270 [1] STOPPER (CAMSHAFT)  
 

#SEBP64370014
 

453-7401: COVER GP-ENGINE

453-7401 COVER GP-ENGINE
PART OF 453-7400 HOOD & GUARD GP
i05880451 SEBP6437
4537401 COVER GP-ENGINE Parts scheme
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Parts for your 306E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] COVER AS  
  8T-3490 M [8] NUT-WELD (M10X1.5-THD)  
2. 438-2642 [1] PLATE  
3. 453-7402 [1] INSULATION  
4. 453-7403 [1] LINER  
5. 7X-7729 [4] WASHER (11X25X3-MM THK)  
6. 8T-4137 M [4] BOLT (M10X1.5X20-MM)  
  M   METRIC PART
 

#SEBP64370015
 

466-2706: COVER GP-VALVE MECHANISM

466-2706 COVER GP-VALVE MECHANISM
PART OF 466-3406 COVER GP-VALVE MECHANISM
i05920211 SEBP6437
4662706 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your 306E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 383-0382 [1] PIPE  
2. 383-0524 [1] COVER  
3. 388-7490 [1] SEAL-O-RING  
4. 466-2075 [1] CAP  
5. 466-2707 [1] SPACER  
6. 383-0563 [1] VALVE-BREATHER  
7. 466-2705 [1] SHIELD  
8. 388-7488 [2] ELEMENT (BREATHER)  
9. 466-2029 [4] SCREW  
10. 466-2032 [4] WASHER  
 

#SEBP64370016
 

466-3406: COVER GP-VALVE MECHANISM

466-3406 COVER GP-VALVE MECHANISM
PART OF 450-3206 ENGINE AR-PRIMARY
i05919254 SEBP6437
4663406 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your 306E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 466-2096 [1] HOSE-BREATHER  
2. 389-1593 [2] CLAMP  
3. 466-2706 Y [1] COVER GP-VALVE MECHANISM  
4. 383-0565 [1] GASKET  
5. 383-0574 [10] BOLT  
6. 436-0817 [1] PLUG AS (ENGINE OIL FILLER)  
6A. 383-0217 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP64370017
 

466-3407: CRANKSHAFT GP

466-3407 CRANKSHAFT GP
PART OF 450-3206 ENGINE AR-PRIMARY
i05919256 SEBP6437
4663407 CRANKSHAFT GP Parts scheme
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Parts for your 306E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 466-2704 [1] GEAR AS-IDLER  
1A. 438-6413 [1] BEARING  
2. 383-0587 [1] COLLAR-GEAR CONTROL  
3. 393-7502 [2] BOLT-FLANGE HEAD  
4. 466-2700 [1] SHAFT  
5. 393-7573 [3] BOLT-FLANGE HEAD  
6. 383-0533 [1] CRANKSHAFT AS  
6A. 383-0231 [4] BALL  
6B. 383-0393 [1] BEARING-CRANKSHAFT  
7. 383-0398 [1] PIN-STRAIGHT  
8. 466-2052 [1] GEAR  
9. 383-0228 [1] KEY-FEATHER  
10. 466-2074 [1] GEAR  
11. 383-0292 [1] SLINGER-OIL  
12. 383-0392 [1] COLLAR-CAMSHAFT  
13. 383-0210 [1] SEAL-O-RING  
14. 383-0271 [1] NUT  
15. 383-0467 [1] BEARING-CRANKSHAFT  
  389-0724 AB [1] BEARING-MAIN (0.20-MM US)  
  389-0725 AB [1] BEARING-MAIN (0.40-MM US)  
16. 383-0553 [1] SEAL  
17. 383-0469 [2] BUSHING  
  389-0726 AB [1] BEARING-THRUST (0.20-MM OS)  
  389-0727 AB [1] BEARING-THRUST (0.40-MM OS)  
18. 383-0470 [2] BUSHING  
  389-0728 AB [1] BEARING-THRUST (0.20-MM OS)  
  389-0729 AB [1] BEARING-THRUST (0.40-MM OS)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
 

#SEBP64370018
 

550-7552: CRANKSHAFT GP

550-7552 CRANKSHAFT GP
S/N E2W3683-UP
PART OF 450-3206 ENGINE AR-PRIMARY
i07285230 SEBP6437
5507552 CRANKSHAFT GP Parts scheme
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Parts for your 306E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 466-2704 [1] GEAR AS-IDLER  
  438-6413 [1] BEARING  
2. 383-0587 [1] COLLAR-GEAR CONTROL  
3. 393-7502 [2] BOLT-FLANGE HEAD  
4. 466-2700 [1] SHAFT  
5. 393-7573 [3] BOLT-FLANGE HEAD  
6. 383-0533 [1] CRANKSHAFT AS  
6A. 383-0231 [4] BALL  
6B. 383-0393 [1] BEARING-CRANKSHAFT  
7. 383-0398 [1] PIN-STRAIGHT  
8. 466-2052 [1] GEAR  
9. 383-0228 [1] KEY-FEATHER  
10. 466-2074 [1] GEAR  
11. 383-0292 [1] SLINGER-OIL  
12. 383-0392 [1] COLLAR-CAMSHAFT  
13. 383-0210 [1] SEAL-O-RING  
14. 383-0271 [1] NUT  
15. 383-0467 [1] BEARING-CRANKSHAFT  
  389-0724 AB BEARING-MAIN (0.20-MM US)  
  389-0725 AB BEARING-MAIN (0.40-MM US)  
16. 551-0306 [1] SEAL-OIL  
17. 383-0469 [2] BUSHING  
  389-0726 AB BEARING-THRUST (0.20-MM OS)  
  389-0727 AB BEARING-THRUST (0.40-MM OS)  
18. 383-0470 [2] BUSHING  
  389-0728 AB BEARING-THRUST (0.20-MM OS)  
  389-0729 AB BEARING-THRUST (0.40-MM OS)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
 

#SEBP64370019
 

466-2086: CYLINDER BLOCK AS

466-2086 CYLINDER BLOCK AS
PART OF 466-2786 CYLINDER BLOCK GP
i05919567 SEBP6437
4662086 CYLINDER BLOCK AS Parts scheme
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Parts for your 306E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 383-0303 [6] PLUG  
2. 383-0304 [2] PLUG  
3. 383-0385 [3] PLUG  
4. 383-0337 [1] PLUG  
5. 383-0260 [6] CAP  
6. 383-0261 [2] CAP  
7. 383-0218 [2] PIN  
8. 383-0219 [3] PIN  
9. 383-0220 [2] PIN  
10. 383-0221 [1] PIN  
11. 383-0272 [1] PIN  
12. 379-0869 [1] CONNECTOR  
13. 383-0358 [1] CAP  
 

Information:

Truck Engine News
Service Magazines, Engine News, and Truck Engine News Articles Moved from Dealer.cat.com to SISweb {0374, 1000, 7000}
2015/09/23
A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}
A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}
Changes to the Way Serial Numbers are Displayed in Truck Engine News {0374, 1000, 7000}
Changes to the Way Serial Numbers are Displayed in Truck Engine News {0374, 1000, 7000}
Engine News
Service Magazines, Engine News, and Truck Engine News Articles Moved from Dealer.cat.com to SISweb {0374, 1000, 7000}
2015/09/28
A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}
A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}
Changes to the Way Serial Numbers are Displayed in Engine News {0374, 1000, 7000}
Changes to the Way Serial Numbers are Displayed in Engine News {0374, 1000, 7000}
Procedure for Cleaning an Engine Lubrication System when Contaminated with Engine Coolant Containing Antifreeze {1000, 1348, 1395}
Procedure for Cleaning an Engine Lubrication System when Contaminated with Engine Coolant Containing Antifreeze {1000, 1348, 1395}
Operation and Maintenance Manual
Emissions Certification Film
306E2 Mini Hydraulic Excavator
Special Instruction
Caterpillar DPF Installation and Operation Guide for Diesel Engines - California Only {1000, 1091}
Caterpillar DPF Installation and Operation Guide for Diesel Engines - California Only {1000, 1091}
Generation 3 DPFdm Diagnostic Module Installation Manual - California Only {1000, 1091, 7490}
Generation 3 DPFdm Diagnostic Module Installation Manual - California Only {1000, 1091, 7490}
Storage Procedure for Caterpillar Products {0355, 1000, 7000}
Storage Procedure for Caterpillar Products {0355, 1000, 7000}
Instructions to Register the Retrofit and Submit Service Reporting {1000, 3000, 7000, 7570}
Instructions to Register the Retrofit and Submit Service Reporting {1000, 3000, 7000, 7570}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Differences in Appearance of Cat <SUP>&reg;</SUP> Reman Parts when Compared to New Parts {1000, 1250}
Differences in Appearance of Cat ® Reman Parts when Compared to New Parts {1000, 1250}
Introduction to Visualization Service Procedure (VSP) {0374, 1000, 7000}
Introduction to Visualization Service Procedure (VSP) {0374, 1000, 7000}
Specifications
Engine Design
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Tool Operating Manual
NEHS1111: 368-9910 Multi-Tool Group 3 {0599, 0701, 0702, 0706, 1000, 7610, 7620}
NEHS1111: 368-9910 Multi-Tool Group 3 {0599, 0701, 0702, 0706, 1000, 7610, 7620}
Systems Operation
General Information
C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Reuse And Salvage Guidelines
Reuse and Testing of Fuel Injection Pump Housing {0374, 1000, 1250, 1300}
Reuse and Testing of Fuel Injection Pump Housing {0374, 1000, 1250, 1300}
Cleaning Components with Carbon Dioxide (CO<SUB>2</SUB>) {0680, 1000, 7000}
Cleaning Components with Carbon Dioxide (CO2) {0680, 1000, 7000}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Reuse and Salvage Guidelines Subscriptions {0374, 0599, 1000, 7000}
Reuse and Salvage Guidelines Subscriptions {0374, 0599, 1000, 7000}
Scrap Barrel Analysis {0374, 0599, 0700, 0701, 0738, 1000, 7000}
Scrap Barrel Analysis {0374, 0599, 0700, 0701, 0738, 1000, 7000}
Fundamentals of Plasma Transferred Wire Arc (PTWA) Spray for Reconditioning Components {0374, 0599, 0679, 1000}
Fundamentals of Plasma Transferred Wire Arc (PTWA) Spray for Reconditioning Components {0374, 0599, 0679, 1000}
Contamination Control Guidelines
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}
Testing and Adjusting
Engine Speed - Check
C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Troubleshooting
Engine Has Mechanical Noise (Knock)
C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Engine Top Speed Is Not Obtained
C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Engine Does Not Crank
C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Symptom Troubleshooting
C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Engine Misfires, Runs Rough or Is Unstable
C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Engine Vibration Is Excessive
C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Engine Cranks but Does Not Start
C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Service Magazine
Service Magazines, Engine News, and Truck Engine News Articles Moved from Dealer.cat.com to SISweb {0374, 1000, 7000}
2015/09/22
A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}
A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}
Military Electronic Technician (Military ET) Is Now Available For Military Personnel {0374, 0376, 0599, 1000, 7000, 7610, 7620}
Military Electronic Technician (Military ET) Is Now Available For Military Personnel {0374, 0376, 0599, 1000, 7000, 7610, 7620}
Process to Print Collage Schematics {0374, 1000, 7000}
Process to Print Collage Schematics {0374, 1000, 7000}
Changes to the Way Serial Numbers are Displayed on Service Magazines {0374, 1000, 7000}
Changes to the Way Serial Numbers are Displayed on Service Magazines {0374, 1000, 7000}
A New Process Is Available to Request Service Animations for Certain Service Information Procedures {1000, 7000}
A New Process Is Available to Request Service Animations for Certain Service Information Procedures {1000, 7000}

Caterpillar Parts SIS Catalog 306E2 :

453-7388 INSTALLATION AR-ENGINE
450-3206 ENGINE AR-PRIMARY
477-4230 MERCHANDISE AR
455-0365 MERCHANDISE AR
483-9105 DISTRIBUTION AR
471-5710 COMMON AR
453-7382 COMMON AR
471-5701 CHASSIS AR
BELT TENSIONER GP
380-6597 BELT TENSIONER GP
BELT TENSIONER GP
477-4201 BELT TENSIONER GP
CAMSHAFT GP
466-3404 CAMSHAFT GP
COVER GP-ENGINE
453-7401 COVER GP-ENGINE
COVER GP-VALVE MECHANISM
466-2706 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
466-3406 COVER GP-VALVE MECHANISM
CRANKSHAFT GP
466-3407 CRANKSHAFT GP
CRANKSHAFT GP
550-7552 CRANKSHAFT GP
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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.