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248-6446 CONTROL AR-AUXILIARY -VARIABLE ADJUSTABLE BOOM S/N BNE1-UP AN ATTACHMENT 307C MINI HYD EXCAVATOR




HYDRAULIC SYSTEM

VALVE GP-CONTROL
 

#SEBP31450260
 

248-6446: CONTROL AR-AUXILIARY

248-6446 CONTROL AR-AUXILIARY -VARIABLE ADJUSTABLE BOOM
S/N BNE1-UP
AN ATTACHMENT
i02211681 SEBP3145
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  173-8037 Y [1] CONTROL GP-HYDRAULIC PEDAL  
  255-3079 Y [1] FILM GP  
  253-4193 Y [1] LINES GP-FRONT  
  176-4674 Y [1] LINES GP-PILOT (SIGNAL)  
  176-4675 Y [1] LINES GP-PILOT (SUPPLY)  
  253-4194 Y [1] LINES GP-PILOT  
  249-1091 Y [1] WIRING GP-VARIABLE ADJ BOOM  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450261
 

248-6447: CONTROL AR-AUXILIARY

248-6447 CONTROL AR-AUXILIARY -MEDIUM PRESSURE
S/N BNE1-UP
FOR USE WITH @@@@@169-7601@@@@@
AN ATTACHMENT
i02186862 SEBP3145
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  234-0705 Y [1] CONTROL GP-PILOT OPERATED HYD (JOYSTICK)  
  249-3042 Y [1] FILM GP (MEDIUM PRESSURE CONTROLS)  
  248-9981 Y [1] LINES GP-FRONT  
  248-9982 Y [1] LINES GP-PILOT  
  249-1085 Y [1] WIRING GP-MEDIUM PRESSURE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450262
 

252-1075: CONTROL AR-AUXILIARY

252-1075 CONTROL AR-AUXILIARY -MEDIUM PRESSURE
S/N BCM1-UP
AN ATTACHMENT
i02201386 SEBP3145
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  234-0705 Y [1] CONTROL GP-PILOT OPERATED HYD (JOYSTICK)  
  249-3042 Y [1] FILM GP (MEDIUM PRESSURE CONTROLS)  
  252-1076 Y [1] LINES GP-FRONT  
  248-9982 Y [1] LINES GP-PILOT  
  249-1085 Y [1] WIRING GP-MEDIUM PRESSURE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450263
 

198-0567: CONTROL AR-COUPLER

198-0567 CONTROL AR-COUPLER
S/N BCM1-UP
AN ATTACHMENT
i02235189 SEBP3145
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  177-8616 Y [1] LINES GP-FRONT  
    S/N BCM1-1020
  252-1079 Y [1] LINES GP-FRONT (QUICK COUPLER)  
    S/N BCM1021-UP
  198-0720 Y [1] WIRING GP-CONSOLE (RH)  
  186-4595 Y [1] WIRING GP-QUICK COUPLER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450264
 

200-7398: CONTROL AR-COUPLER

200-7398 CONTROL AR-COUPLER -QUICK COUPLER
S/N BNE1-UP
AN ATTACHMENT
i02201373 SEBP3145
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  Y [1] LINES GP-FRONT (QUICK COUPLER)  
    -OR-
  250-0710 Y [1] LINES GP-FRONT (QUICK COUPLER)  
  198-0720 Y [1] WIRING GP-CONSOLE (RH)  
  186-4595 Y [1] WIRING GP-QUICK COUPLER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450265
 

173-8035: CONTROL AR-SWING BOOM

173-8035 CONTROL AR-SWING BOOM -COMMON
S/N BNE1-UP
AN ATTACHMENT
i02603574 SEBP3145
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  173-8037 Y [1] CONTROL GP-HYDRAULIC PEDAL  
  139-3070 Y [1] FILM GP (OPERATOR CONTROLS)  
    S/N BNE1-520
  202-1529 Y [1] FILM GP (HAMMER, SHEAR)  
    S/N BNE521-893
  256-0891 Y [1] FILM GP (HAMMER, SHEAR)  
    S/N BNE894-UP
  293-1840 Y [1] FILM GP (HAMMER, SHEAR)  
    S/N BNE894-UP
  187-9909 Y [1] LINES GP-AUXILIARY HYDRAULIC  
  176-4673 Y [1] LINES GP-FRONT (SWING BOOM)  
  176-4674 Y [1] LINES GP-PILOT (SIGNAL)  
  176-4675 Y [1] LINES GP-PILOT (SUPPLY)  
  249-3001 Y [1] MOUNTING GP-VALVE (SHUTOFF)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450266
 

102-3747: COUPLING GP-PUMP

102-3747 COUPLING GP-PUMP
PART OF 162-6259 PUMP & MTG GP-HYDRAULIC
i01363636 SEBP3145
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 099-6444 [1] COUPLING  
2. 093-0288 M [3] BOLT-SPECIAL  
3. 7Y-0466 M [2] SETSCREW-SOCKET (M16X2X22-MM)  
4. 8T-0348 M [3] BOLT-SOCKET HEAD (M16X2X50-MM)  
5. 109-9248 [1] HUB  
  M   METRIC PART
 

#SEBP31450267
 

165-9271: CYLINDER & LINES GP-BOOM

165-9271 CYLINDER & LINES GP-BOOM
S/N BCM1-UP
PART OF 169-7628 BOOM AR, 139-3048 BOOM AR-1 PIECE LONG
AN ATTACHMENT
i01405821 SEBP3145
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  165-9272 Y [1] CYLINDER & SEAL GP-BOOM  
  102-1182 Y [1] LINES GP-BOOM CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450268
 

179-9709: CYLINDER & LINES GP-BOOM

179-9709 CYLINDER & LINES GP-BOOM -OFFSET BOOM
S/N BCM1-UP
PART OF 169-7628 BOOM AR
AN ATTACHMENT
i01428798 SEBP3145
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  179-9710 Y [1] CYLINDER & SEAL GP-OFFSET  
  142-6675 Y [1] LINES GP-OFFSET BOOM CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31450269
 

231-4407: CYLINDER & LINES GP-BOOM

231-4407 CYLINDER & LINES GP-BOOM
S/N BCM1-UP
PART OF 230-8323 VALVE AR-LOAD CONTROL
AN ATTACHMENT
i02021765 SEBP3145
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Parts for your 307C MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  193-5229 Y [1] CYLINDER & SEAL GP-BOOM  
  231-3173 Y [1] LINES GP-BOOM CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

Information:

Operation and Maintenance Manual
VA Boom Controls
307C Excavator Supplement
Specifications
Control Valve (Blade)
307C Excavator Machine System Specifications
Control Valve (Main)
307C Excavator Machine System Specifications
Pilot Valve (Joystick)
307C Excavator Machine System Specifications
Tool Operating Manual
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}
Systems Operation
Pilot Valve (Travel and Steering)
307C Excavator Hydraulic System
Main Control Valve
307C Excavator Hydraulic System
Pilot Valve (Joystick)
307C Excavator Hydraulic System
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
Disassembly and Assembly
Main Control Valve - Assemble
307C Excavator Machine Systems
Main Control Valve - Remove
307C Excavator Machine Systems
Main Control Valve - Install
307C Excavator Machine Systems
Main Control Valve - Disassemble
307C Excavator Machine Systems
Control Valve (Swing Boom) - Remove
307C Excavator Machine Systems
Control Valve (Swing Boom) - Disassemble
307C Excavator Machine Systems
Control Valve (Swing Boom) - Assemble
307C Excavator Machine Systems
Control Valve (Swing Boom) - Install
307C Excavator Machine Systems
Service Magazine

Caterpillar Parts SIS Catalog 307C :

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