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254-0576 HEAD GP-PUMP S/N F4A1-UP PART OF 423-2541 PUMP GP-PISTON ALSO AN ATTACHMENT M314F WHEELED EXCAVATOR


HYDRAULIC SYSTEM
PUMP GP
HYDRAULIC GP
VALVE GP-CHECK
LINES GP-HYDRAULIC
LINES GP-AUXILIARY

WHEELED EXCAVATOR M314F WHEELED EXCAVATOR F4A
 M314F Wheeled Excavator F4A00001-UP (MACHINE) POWERED BY C4.4 Engine SEBP7488 M314F F4A   (2015)

HYDRAULIC SYSTEM

PUMP GP
BARREL GP-PUMP
140-1800 BARREL GP-PUMP
HEAD GP-PUMP
136-7781 HEAD GP-PUMP
HEAD GP-PUMP
254-0576 HEAD GP-PUMP
HOUSING GP-PUMP
490-6268 HOUSING GP-PUMP
PUMP & MTG GP-HYDRAULIC
431-4767 PUMP & MTG GP-HYDRAULIC
PUMP & MTG GP-PISTON
464-3859 PUMP & MTG GP-PISTON
 

#SEBP74880390
 

254-0576: HEAD GP-PUMP

254-0576 HEAD GP-PUMP
S/N F4A1-UP
PART OF 423-2541 PUMP GP-PISTON
ALSO AN ATTACHMENT
i02206540 SEBP7488
2540576 HEAD GP-PUMP Parts scheme
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Parts for your M314F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 130-7829 [1] BEARING  
2. 8T-7942 [2] DOWEL  
3. 8T-6628 [1] DOWEL  
4. 321-5628 [1] SEAL-O-RING  
5. 259-0891 [3] SEAL-RING  
6. 9S-8004 [2] PLUG (9/16-18-THD)  
7. 087-4772 [1] PLUG-O-RING  
8. 239-5723 [1] ORIFICE  
9. 123-5799 [1] SEAT  
10. 123-5798 [1] SEAT  
11. 228-9697 [1] PIN  
12. 3J-1907 [2] SEAL-O-RING  
 

#SEBP74880391
 

490-6268: HOUSING GP-PUMP

490-6268 HOUSING GP-PUMP
S/N F4A1-UP
PART OF 425-3917 MOTOR GP-PISTON
ALSO AN ATTACHMENT
i06611084 SEBP7488
4906268 HOUSING GP-PUMP Parts scheme
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Parts for your M314F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8005 [1] PLUG (3/4-16-THD)  
2. 033-6028 [1] SEAL-O-RING  
3. 464-7720 [1] PLUG  
4. 434-7580 [1] KIT-SEAL  
    (INCLUDES RETAINING RING, SHAFT SEAL, O-RING SEAL & BACKUP RING)
5. 9X-8483 M [1] SETSCREW-SOCKET (M12X1.75X80-MM)  
6. 6E-3283 M [2] LOCKNUT (M12X1.75-THD)  
7. 9X-8482 M [1] SETSCREW-SOCKET (M12X1.75X70-MM)  
  M   METRIC PART
 

#SEBP74880392
 

441-5603: HYDRAULIC AR-LOWER

441-5603 HYDRAULIC AR-LOWER
S/N F4A1-UP
PART OF 441-1152 COMMON AR
ALSO AN ATTACHMENT
i06188048 SEBP7488
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Parts for your M314F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  120-0306 Y [1] CYLINDER & MTG GP-AXLE LOCK  
  254-2692 Y [1] LINES GP-GREASE (OSCILLATING AXLE PIN)  
  464-3112 Y [1] LINES GP-HYDRAULIC (4 CIRCUITS)  
  464-3105 Y [1] LINES GP-SWIVEL & STEERING (2 CIRCUITS)  
  417-8216 Y [1] SWIVEL & MOUNTING GP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP74880393
 

441-5599: HYDRAULIC AR-UPPER

441-5599 HYDRAULIC AR-UPPER
S/N F4A1-UP
PART OF 441-1152 COMMON AR
ALSO AN ATTACHMENT
i06188098 SEBP7488
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Parts for your M314F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  416-0095 Y [1] LINES GP-HYDRAULIC (BLADE, TRAVEL)  
  463-3875 Y [1] LINES GP-HYDRAULIC  
  453-5640 Y [1] LINES GP-HYDRAULIC FAN  
  431-5034 Y [1] LINES GP-PILOT (HEAVY LIFT)  
  454-2724 Y [1] LINES GP-PILOT (UPPER)  
  428-8180 Y [1] LINES GP-PRESSURE TEST  
  464-3858 Y [1] LINES GP-PUMP  
  464-3965 Y [1] LINES GP-RETURN & FILTER  
  428-5900 Y [1] LINES GP-STEERING  
  447-0659 Y [1] LINES GP-SWING MOTOR  
  431-4767 Y [1] PUMP & MTG GP-HYDRAULIC (FAN DRIVE)  
  464-3859 Y [1] PUMP & MTG GP-PISTON (HYDRAULIC)  
  461-0600 Y [1] TANK & MTG GP-HYDRAULIC  
  Y   SEPARATE ILLUSTRATION
 

#SEBP74880394
 

493-5705: KIT-CHECK VALVE

493-5705 KIT-CHECK VALVE
S/N F4A1-UP
FIELD INSTALLATION
i06605640 SEBP7488
4935705 KIT-CHECK VALVE Parts scheme
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Parts for your M314F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5W-9857 [2] FLANGE-HALF  
2. 113-0424 I [1] HOSE AS  
3. 148-8336 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
4. 148-8378 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
5. 150-4992 [1] HOSE AS  
6. 471-7735 Y [1] VALVE GP-CHECK  
7. 493-0140 [1] TUBE AS  
8. 493-0141 [1] TUBE AS  
9. 148-8367 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
10. 148-8433 [2] TEE AS  
    (EACH INCLUDES)
  6V-8397 [2] SEAL-O-RING  
  6V-9836 [1] TEE-SWIVEL  
11. 4J-5267 [2] SEAL-O-RING  
12. 6V-9746 [1] SEAL-O-RING  
13. 8T-6685 M [4] BOLT (M10X1.5X110-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP74880395
 

485-4425: KIT-HYDRAULIC

485-4425 KIT-HYDRAULIC
S/N F4A1-UP
PART OF 484-6283 CONTROL AR-COUPLER
AN ATTACHMENT
i06225750 SEBP7488
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Parts for your M314F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4I-9521 [4] BAND-MARKER (RED, L1)  
  4I-9522 [4] BAND-MARKER (YELLOW, L2)  
  1B-9575 [4] BOLT (5/16-18X1.56-IN)  
  6V-9829 [2] CAP (ORFS)  
  4V-0611 [8] CLAMP  
  323-6157 [3] COUPLING AS-PERMANENT  
  148-8367 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
  148-8377 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-8980 [1] ELBOW  
  6V-8397 [2] SEAL-O-RING  
  352-3584 [1] HOSE AS  
  343-8343 I [2] HOSE AS  
  344-6276 I [2] HOSE AS  
  6V-8556 [1] NUT (1-3/16-12-THD)  
  6V-9168 [2] NUT (11/16-16-THD)  
  102-8705 [4] PLATE (TOP)  
  4V-0969 [8] PLATE AS  
  6V-8941 [1] REDUCER  
  5K-9090 [4] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9746 [5] SEAL-O-RING  
  6V-9839 [2] TEE-SWIVEL  
  139-1802 [2] TEE-SWIVEL-ORFS  
  164-5570 [2] UNION AS  
    (EACH INCLUDES)
  6V-8397 [2] SEAL-O-RING  
  6V-8730 [1] UNION (FACE SEAL)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP74880396
 

254-2612: LINES GP-AUXILIARY HYDRAULIC

254-2612 LINES GP-AUXILIARY HYDRAULIC -VARIABLE ADJUSTABLE BOOM, HIGH PRESSURE AUXILIARY
S/N F4A1-UP
FOR USE WITH 1-PC BOOM
AN ATTACHMENT
i02665186 SEBP7488
2542612 LINES GP-AUXILIARY HYDRAULIC Parts scheme
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Parts for your M314F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 117-3363 [8] PLATE  
2. 263-7116 [12] CLAMP AS  
    (EACH INCLUDES)
  263-5130 [2] CLAMP-SINGLE  
  263-6336 [2] GROMMET  
3. 269-2519 [2] PLATE AS  
4. 274-9988 M [16] SETSCREW-SOCKET (M10X1.5X110-MM)  
5. 329-2253 [1] TUBE AS  
6. 329-2252 [1] TUBE AS  
7. 101-7404 M [8] BOLT-SOCKET HEAD (M10X1.5X30-MM)  
8. 6V-9746 [4] SEAL-O-RING  
9. 8T-4133 M [16] NUT (M10X1.5-THD)  
10. 275-9141 I [2] HOSE AS  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP74880397
 

254-2613: LINES GP-AUXILIARY HYDRAULIC

254-2613 LINES GP-AUXILIARY HYDRAULIC -BOOM, HIGH PRESSURE
S/N F4A1-UP
AN ATTACHMENT
i02665187 SEBP7488
2542613 LINES GP-AUXILIARY HYDRAULIC Parts scheme 2542613 LINES GP-AUXILIARY HYDRAULIC Parts scheme
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Parts for your M314F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 117-3363 [6] PLATE  
2. 263-7116 [8] CLAMP AS  
    (EACH INCLUDES)
  263-5130 [2] CLAMP-SINGLE  
  263-6336 [2] GROMMET  
3. 269-2517 [2] PLATE AS  
4. 269-2518 [2] PLATE AS  
5. 269-2519 [2] PLATE AS  
6. 274-9987 M [12] SETSCREW-SOCKET (M10X1.5X120-MM)  
7. 329-2251 [1] TUBE AS  
8. 329-2250 [1] TUBE AS  
9. 101-7404 M [12] BOLT-SOCKET HEAD (M10X1.5X30-MM)  
10. 5P-7466 [8] CLIP (SLOT)  
11. 5P-7467 [8] CLIP (TAB)  
12. 5P-8112 [8] GROMMET  
13. 6V-9746 [4] SEAL-O-RING  
14. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
15. 8T-4133 M [12] NUT (M10X1.5-THD)  
16. 275-4987 I [2] HOSE AS  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP74880398
 

254-2614: LINES GP-AUXILIARY HYDRAULIC

254-2614 LINES GP-AUXILIARY HYDRAULIC -AUX HYD, SECOND HIGH PRESSURE
S/N F4A1-UP
2-M (6.6-FT) STICK
AN ATTACHMENT
i02665188 SEBP7488
2542614 LINES GP-AUXILIARY HYDRAULIC Parts scheme
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Parts for your M314F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5W-4773 [2] COVER-FLANGE  
2. 5W-9857 [4] FLANGE-HALF  
3. 8U-6187 [2] BLOCK  
4. 105-3483 M [4] BOLT-SOCKET HEAD (M10X1.5X70-MM)  
5. 263-7116 [2] CLAMP AS  
    (EACH INCLUDES)
  263-5130 [2] CLAMP-SINGLE  
  263-6336 [2] GROMMET  
6. 330-4632 [1] TUBE AS  
7. 330-4631 [1] TUBE AS  
8. 105-3478 M [16] BOLT-SOCKET HEAD (M10X1.5X35-MM)  
9. 4J-5267 [4] SEAL-O-RING  
10. 6V-9746 [2] SEAL-O-RING  
11. 275-4990 I [2] HOSE AS  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP74880399
 

254-2615: LINES GP-AUXILIARY HYDRAULIC

254-2615 LINES GP-AUXILIARY HYDRAULIC -AUX HYD, 2ND HIGH PRESSURE
S/N F4A1-UP
2.3-M (7.5-FT) STICK
AN ATTACHMENT
i02665190 SEBP7488
2542615 LINES GP-AUXILIARY HYDRAULIC Parts scheme
  For full view, you need register

Parts for your M314F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5W-4773 [2] COVER-FLANGE  
2. 5W-9857 [4] FLANGE-HALF  
3. 8U-6187 [2] BLOCK  
4. 105-3483 M [4] BOLT-SOCKET HEAD (M10X1.5X70-MM)  
5. 263-7116 [2] CLAMP AS  
    (EACH INCLUDES)
  263-5130 [2] CLAMP-SINGLE  
  263-6336 [2] GROMMET  
6. 330-4630 [1] TUBE AS  
7. 330-4629 [1] TUBE AS  
8. 105-3478 M [16] BOLT-SOCKET HEAD (M10X1.5X35-MM)  
9. 4J-5267 [4] SEAL-O-RING  
10. 6V-9746 [2] SEAL-O-RING  
11. 275-4989 I [2] HOSE AS  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

Information:

Specifications
Pump Head
M314F and M316F Wheeled Excavator Machine System
Main Hydraulic Pump
M314F and M316F Wheeled Excavator Machine System
Pump Control Valve
M314F and M316F Wheeled Excavator Machine System
Piston Pump
M314F and M316F Wheeled Excavator Machine System
Systems Operation
Location of Components (Main Pump System)
M314F, M315F, M316F and M317F Wheeled Excavators Hydraulic System
Electronic Control (Main Pump System)
M314F, M315F, M316F and M317F Wheeled Excavators Hydraulic System
Pump Hydraulic System
M314F, M315F, M316F and M317F Wheeled Excavators Hydraulic System
Main Hydraulic Pump
M314F, M315F, M316F and M317F Wheeled Excavators Hydraulic System
Pump Control (Main Hydraulic)
M314F, M315F, M316F and M317F Wheeled Excavators Hydraulic System
Swing Pump
M314F, M315F, M316F and M317F Wheeled Excavators Hydraulic System
Pump Control (Swing)
M314F, M315F, M316F and M317F Wheeled Excavators Hydraulic System
Gear Pump (Charge)
M314F, M315F, M316F and M317F Wheeled Excavators Hydraulic System
General Information (Main Pump System)
M314F, M315F, M316F and M317F Wheeled Excavators Hydraulic System
Fan Hydraulic System
M314F, M315F, M316F and M317F Wheeled Excavators Hydraulic System
Gear Pump (Fan Drive)
M314F, M315F, M316F and M317F Wheeled Excavators Hydraulic System
Testing and Adjusting
Swing Pump Air - Purge
M314F and M316F Wheeled Excavators Hydraulic System
Main Pump (Maximum Displacement) - Test and Adjust - Test without Flow Meter
M314F and M316F Wheeled Excavators Hydraulic System
Main Pump (Maximum Displacement) - Test and Adjust - Test with Flow Meter
M314F and M316F Wheeled Excavators Hydraulic System
Case Drain (Main Pump) - Test
M314F and M316F Wheeled Excavators Hydraulic System
Swing Speed and Overswing on Level Ground - Check
M314F and M316F Wheeled Excavators Hydraulic System
Pilot Pump (High Pressure Cutoff) - Test and Adjust
M314F and M316F Wheeled Excavators Hydraulic System
Pilot Pump (Maximum Displacement) - Test
M314F and M316F Wheeled Excavators Hydraulic System
Pilot Pump (Minimum Displacement) - Test
M314F and M316F Wheeled Excavators Hydraulic System
Main Pump - Test - Test without Flow Meter
M314F and M316F Wheeled Excavators Hydraulic System
Main Pump - Test - Test with Flow Meter
M314F and M316F Wheeled Excavators Hydraulic System
Main Pump (Destroke Characteristic) - Test and Adjust
M314F and M316F Wheeled Excavators Hydraulic System
Swing Pump Control (High Pressure Cutoff) - Test and Adjust
M314F and M316F Wheeled Excavators Hydraulic System
Fan Pump (Maximum Displacement) - Test
M314F and M316F Wheeled Excavators Hydraulic System
Margin Pressure - Test and Adjust
M314F and M316F Wheeled Excavators Hydraulic System
Main Pump (Minimum Displacement) - Test and Adjust - Test without Flow Meter
M314F and M316F Wheeled Excavators Hydraulic System
Main Pump (Destroke Pressure) - Test and Adjust
M314F and M316F Wheeled Excavators Hydraulic System
Relief Valve (Steering) - Test
M314F and M316F Wheeled Excavators Hydraulic System
Swing Pump Control (Mechanical Zero) - Test and Adjust
M314F and M316F Wheeled Excavators Hydraulic System
Swing Pump Control (Throttle Spool Piston) - Adjust
M314F and M316F Wheeled Excavators Hydraulic System
Case Drain (Travel Motor) - Test
M314F and M316F Wheeled Excavators Hydraulic System
Bench Test Procedures
Bench Test Procedure for Hydraulic Piston Pumps {0784, 5070}
Bench Test Procedure for Hydraulic Piston Pumps {0784, 5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Disassembly and Assembly
Piston Pump (Pilot) - Remove and Install
M314F, M316F, M318F, M320F and M322F Wheeled Excavator and Material Handler Machine Systems
Piston Pump (Main Hydraulic) - Remove and Install
M314F, M316F, M318F, M320F and M322F Wheeled Excavator and Material Handler Machine Systems
Piston Pump (Pilot) - Disassemble
M314F, M316F, M318F, M320F and M322F Wheeled Excavator and Material Handler Machine Systems
Piston Pump (Pilot) - Assemble
M314F, M316F, M318F, M320F and M322F Wheeled Excavator and Material Handler Machine Systems
Piston Pump (Fan) - Disassemble
M314F, M316F, M318F, M320F and M322F Wheeled Excavator and Material Handler Machine Systems
Piston Pump (Fan) - Assemble
M314F, M316F, M318F, M320F and M322F Wheeled Excavator and Material Handler Machine Systems
Piston Pump (Fan) - Remove and Install
M314F, M316F, M318F, M320F and M322F Wheeled Excavator and Material Handler Machine Systems
Piston Pump (Swing) - Disassemble
M314F, M316F, M318F, M320F and M322F Wheeled Excavator and Material Handler Machine Systems
Piston Pump (Swing) - Assemble
M314F, M316F, M318F, M320F and M322F Wheeled Excavator and Material Handler Machine Systems
Piston Pump (Main Hydraulic) - Assemble
M314F, M316F, M318F, M320F and M322F Wheeled Excavator and Material Handler Machine Systems
Piston Pump (Main Hydraulic) - Disassemble
M314F, M316F, M318F, M320F and M322F Wheeled Excavator and Material Handler Machine Systems
Piston Pump (Main Hydraulic) - Assemble
M314F, M316F, M318F, M320F and M322F Wheeled Excavator and Material Handler Machine Systems
Piston Pump (Swing) - Remove and Install
M314F, M316F, M318F, M320F and M322F Wheeled Excavator and Material Handler Machine Systems
Piston Pump (Main Hydraulic) - Disassemble
M314F, M316F, M318F, M320F and M322F Wheeled Excavator and Material Handler Machine Systems
Piston Pump (Main Hydraulic) - Remove and Install
M314F, M316F, M318F, M320F and M322F Wheeled Excavator and Material Handler Machine Systems
Piston Pump (Swing) - Remove and Install
M314F, M316F, M318F, M320F and M322F Wheeled Excavator and Material Handler Machine Systems

Caterpillar Parts SIS Catalog M314F :

HEAD GP-PUMP
136-7781 HEAD GP-PUMP
HEAD GP-MOTOR
490-6278 HEAD GP-MOTOR
GAUGE GP-SIGHT
236-2428 GAUGE GP-SIGHT
FITTING GP-HYDRAULIC
453-9651 FITTING GP-HYDRAULIC
FITTING GP-HYDRAULIC
392-3968 FITTING GP-HYDRAULIC
FITTING GP-HYDRAULIC
392-2932 FITTING GP-HYDRAULIC
FITTING GP-HYDRAULIC
176-6765 FITTING GP-HYDRAULIC
FILTER GP-OIL
432-6030 FILTER GP-OIL
HOUSING GP-PUMP
490-6268 HOUSING GP-PUMP
441-5603 HYDRAULIC AR-LOWER
441-5599 HYDRAULIC AR-UPPER
KIT-CHECK VALVE
493-5705 KIT-CHECK VALVE
485-4425 KIT-HYDRAULIC
LINES GP-AUXILIARY HYDRAULIC
254-2612 LINES GP-AUXILIARY HYDRAULIC
LINES GP-AUXILIARY HYDRAULIC
254-2613 LINES GP-AUXILIARY HYDRAULIC
LINES GP-AUXILIARY HYDRAULIC
254-2614 LINES GP-AUXILIARY HYDRAULIC
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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.