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203-3898 PUMP & MTG GP-BRAKE & HYD FAN S/N WAC1-UP; WLG1-833 PART OF 176-5222, 176-5242 HYDRAULIC AR IT28G


HYDRAULIC SYSTEM
PUMP GP

INTEGRATED TOOLCARRIER IT28G INTEGRATED TOOLCARRIER WAC
 928G Wheel Loader and IT28G Integrated Toolcarrier WAC00001-UP (MACHINE) POWERED BY 3056E Engine SEBP3521 IT28G WAC   (2001)

HYDRAULIC SYSTEM

PUMP GP
CARTRIDGE GP-VANE PUMP
6E-6477 CARTRIDGE GP-VANE PUMP
PUMP & MTG GP-BRAKE & HYD FAN
203-3898 PUMP & MTG GP-BRAKE & HYD FAN
PUMP & MTG GP-BRAKE & HYD FAN
203-3898 PUMP & MTG GP-BRAKE & HYD FAN
PUMP & MTG GP-IMPL & STEERING
118-1083 PUMP & MTG GP-IMPL & STEERING
PUMP & MTG GP-IMPL & STEERING
118-1083 PUMP & MTG GP-IMPL & STEERING
 

#SEBP35210620
 

203-3898: PUMP & MTG GP-BRAKE & HYD FAN

203-3898 PUMP & MTG GP-BRAKE & HYD FAN
S/N WAC1-UP; WLG1-833
PART OF 176-5222, 176-5242 HYDRAULIC AR
i01810159 SEBP3521
2033898 PUMP & MTG GP-BRAKE & HYD FAN Parts scheme
  For full view, you need register

Parts for your IT28G INTEGRATED TOOLCARRIER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9Y-9380 [1] GASKET  
2. 205-3665 Y [1] PUMP GP-GEAR (BRAKE, HYDRAULIC FAN)  
3. 3E-8016 M [5] BOLT-SELF-LOCKING (M8X1.25X25-MM)  
4. 8T-4224 [6] WASHER-HARD (8.8X16X2-MM THK)  
5. 8T-6870 M [1] BOLT (M8X1.25X70-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP35210621
 

203-3898: PUMP & MTG GP-BRAKE & HYD FAN

203-3898 PUMP & MTG GP-BRAKE & HYD FAN
S/N WAC1-UP; WLG834-UP
PART OF 176-5222, 176-5242 HYDRAULIC AR
i02409143 SEBP3521
2033898 PUMP & MTG GP-BRAKE & HYD FAN Parts scheme
  For full view, you need register

Parts for your IT28G INTEGRATED TOOLCARRIER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9Y-9380 [1] GASKET  
2. 262-2875 CY [1] PUMP GP-GEAR (BRAKE, HYDRAULIC FAN)  
3. 3E-8016 M [5] BOLT-SELF-LOCKING (M8X1.25X25-MM)  
4. 8T-4224 [6] WASHER-HARD (8.8X16X2-MM THK)  
5. 8T-6870 M [1] BOLT (M8X1.25X70-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP35210622
 

118-1083: PUMP & MTG GP-IMPL & STEERING

118-1083 PUMP & MTG GP-IMPL & STEERING
S/N WAC1-322; WLG1-326
PART OF 176-5222, 176-5242 HYDRAULIC AR
i00480208 SEBP3521
1181083 PUMP & MTG GP-IMPL & STEERING Parts scheme
  For full view, you need register

Parts for your IT28G INTEGRATED TOOLCARRIER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4E-2673 [1] BRACKET AS  
2. 8T-7971 [2] WASHER-HARD (13.5X25.5X5-MM THK)  
3. 119-7698 Y [1] PUMP GP-PISTON & VANE (IMPLEMENT, STEERING, PILOT)  
4. 1H-6227 [1] SEAL-O-RING  
5. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
6. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
7. 8T-4196 M [2] BOLT (M10X1.5X35-MM)  
8. 8T-4956 M [2] BOLT (M12X1.75X35-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP35210623
 

118-1083: PUMP & MTG GP-IMPL & STEERING

118-1083 PUMP & MTG GP-IMPL & STEERING
S/N WAC323-UP; WLG327-UP
PART OF 176-5222, 176-5242 HYDRAULIC AR
Type 1
i01945704 SEBP3521
1181083 PUMP & MTG GP-IMPL & STEERING Parts scheme
  For full view, you need register

Parts for your IT28G INTEGRATED TOOLCARRIER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4E-2673 [1] BRACKET AS  
2. 119-7698 Y [1] PUMP GP-PISTON & VANE (IMPLEMENT, STEERING, PILOT)  
3. 1H-6227 [1] SEAL-O-RING  
4. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
5. 8T-4136 CM [2] BOLT (M10X1.5X25-MM)  
6. 8T-4196 M [2] BOLT (M10X1.5X35-MM)  
7. 8T-4956 M [2] BOLT (M12X1.75X35-MM)  
8. 8T-7971 [2] WASHER-HARD (13.5X25.5X5-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP35210624
 

118-1083: PUMP & MTG GP-IMPL & STEERING

118-1083 PUMP & MTG GP-IMPL & STEERING
S/N WAC323-UP; WLG327-UP
PART OF 176-5222, 176-5242 HYDRAULIC AR
Type 2
i02904473 SEBP3521
1181083 PUMP & MTG GP-IMPL & STEERING Parts scheme
  For full view, you need register

Parts for your IT28G INTEGRATED TOOLCARRIER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4E-2673 [1] BRACKET AS  
2. 119-7698 Y [1] PUMP GP-PISTON & VANE (IMPLEMENT, STEERING, PILOT)  
3. 1H-6227 [1] SEAL-O-RING  
4. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
5. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
6. 8T-4196 M [2] BOLT (M10X1.5X35-MM)  
7. 8T-4183 CM [2] BOLT (M12X1.75X40-MM)  
8. 8T-7971 [2] WASHER-HARD (13.5X25.5X5-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP35210625
 

205-3665: PUMP GP-GEAR

205-3665 PUMP GP-GEAR -BRAKE, HYDRAULIC FAN
S/N WAC1-438; WLG1-485
PART OF 203-3898 PUMP & MTG GP-BRAKE & HYD FAN
i01815240 SEBP3521
2053665 PUMP GP-GEAR Parts scheme
  For full view, you need register

Parts for your IT28G INTEGRATED TOOLCARRIER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 205-4587 [1] GEAR (33-TEETH)  
2. 160-8499 M [1] NUT (M12X1.5-THD)  
3. 5P-8244 [1] WASHER-HARD (12X22.5X2.5-MM THK)  
4. 203-6590 [1] VALVE GP-SOLENOID (BRAKE CHARGING, HYD FAN DVTR)  
4A. 146-3728 [1] WASHER-SPRING  
4B. 148-2350 [1] COIL AS  
4C. Z [1] CARTRIDGE AS  
4D. Z [1] ADAPTER AS  
5. 233-6584 Y [1] PUMP GP-GEAR (BRAKE, HYDRAULIC FAN)  
6. 6V-9007 [1] ELBOW  
7. 213-4555 Y [1] VALVE GP-SHUTTLE (BRAKE OIL FLOW)  
8. 224-4536 Y [1] SENSOR GP-PRESSURE (BRAKE SYSTEM OIL)  
9. 1J-9671 [1] SEAL-O-RING  
10. 220-0186 [1] ORIFICE  
11. 087-0991 [1] VALVE AS-CHECK (BRAKE OIL)  
12. 3D-2824 [1] SEAL-O-RING  
13. 6V-9746 [1] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
  Z   NOT SERVICED SEPARATELY
 

#SEBP35210626
 

205-3665: PUMP GP-GEAR

205-3665 PUMP GP-GEAR -BRAKE, HYDRAULIC FAN
S/N WAC439-459; WLG486-524
PART OF 203-3898 PUMP & MTG GP-BRAKE & HYD FAN
i02072827 SEBP3521
2053665 PUMP GP-GEAR Parts scheme
  For full view, you need register

Parts for your IT28G INTEGRATED TOOLCARRIER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 205-4587 [1] GEAR (33-TEETH)  
2. 160-8499 M [1] NUT (M12X1.5-THD)  
3. 5P-8244 [1] WASHER-HARD (12X22.5X2.5-MM THK)  
4. 248-3143 C [1] VALVE GP-SOLENOID (BRAKE CHARGING, HYD FAN DVTR)  
4A. 146-3728 [1] WASHER-SPRING  
4B. 187-8191 [1] COIL AS  
4C. Z [1] CARTRIDGE AS  
4D. Z [1] ADAPTER AS  
5. 233-6584 Y [1] PUMP GP-GEAR (BRAKE, HYDRAULIC FAN)  
6. 6V-9007 [1] ELBOW  
7. 213-4555 Y [1] VALVE GP-SHUTTLE (BRAKE OIL FLOW)  
8. 224-4536 Y [1] SENSOR GP-PRESSURE (BRAKE SYSTEM OIL)  
9. 1J-9671 [1] SEAL-O-RING  
10. 220-0186 [1] ORIFICE  
11. 087-0991 [1] VALVE AS-CHECK (BRAKE OIL)  
12. 3D-2824 [1] SEAL-O-RING  
13. 6V-9746 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
  Z   NOT SERVICED SEPARATELY
 

#SEBP35210627
 

205-3665: PUMP GP-GEAR

205-3665 PUMP GP-GEAR -BRAKE, HYDRAULIC FAN
S/N WAC458-558; WLG525-699
PART OF 203-3898 PUMP & MTG GP-BRAKE & HYD FAN
i02090920 SEBP3521
2053665 PUMP GP-GEAR Parts scheme
  For full view, you need register

Parts for your IT28G INTEGRATED TOOLCARRIER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 205-4587 [1] GEAR (33-TEETH)  
2. 160-8499 M [1] NUT (M12X1.5-THD)  
3. 5P-8244 [1] WASHER-HARD (12X22.5X2.5-MM THK)  
4. 250-0392 C [1] VALVE GP-SOLENOID (BRAKE CHARGING, HYD FAN DVTR)  
4A. 146-3728 [1] WASHER-SPRING  
4B. 187-8191 [1] COIL AS  
4C. Z [1] CARTRIDGE AS  
4D. Z [1] ADAPTER AS  
5. 233-6584 Y [1] PUMP GP-GEAR (BRAKE, HYDRAULIC FAN)  
6. 6V-9007 [1] ELBOW  
7. 213-4555 Y [1] VALVE GP-SHUTTLE (BRAKE OIL FLOW)  
8. 224-4536 Y [1] SENSOR GP-PRESSURE (BRAKE SYSTEM OIL)  
9. 1J-9671 [1] SEAL-O-RING  
10. 220-0186 [1] ORIFICE  
11. 087-0991 [1] VALVE AS-CHECK (BRAKE OIL)  
12. 3D-2824 [1] SEAL-O-RING  
13. 6V-9746 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
  Z   NOT SERVICED SEPARATELY
 

#SEBP35210628
 

205-3665: PUMP GP-GEAR

205-3665 PUMP GP-GEAR -BRAKE, HYDRAULIC FAN
S/N WAC559-UP; WLG700-833
PART OF 203-3898 PUMP & MTG GP-BRAKE & HYD FAN
i02267437 SEBP3521
2053665 PUMP GP-GEAR Parts scheme
  For full view, you need register

Parts for your IT28G INTEGRATED TOOLCARRIER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 205-4587 [1] GEAR (33-TEETH)  
2. 160-8499 M [1] NUT (M12X1.5-THD)  
3. 5P-8244 [1] WASHER-HARD (12X22.5X2.5-MM THK)  
4. 255-4311 C [1] VALVE GP-SOLENOID (BRAKE CHARGING, HYD FAN DVTR)  
4A. 146-3728 [1] WASHER-SPRING  
4B. 187-8191 [1] COIL AS  
4C. Z [1] CARTRIDGE AS  
4D. Z [1] ADAPTER AS  
5. 233-6584 Y [1] PUMP GP-GEAR (BRAKE, HYDRAULIC FAN)  
6. 6V-9007 [1] ELBOW  
7. 213-4555 Y [1] VALVE GP-SHUTTLE (BRAKE OIL FLOW)  
8. 224-4536 Y [1] SENSOR GP-PRESSURE (BRAKE SYSTEM OIL)  
9. 1J-9671 [1] SEAL-O-RING  
10. 220-0186 [1] ORIFICE  
11. 087-0991 [1] VALVE AS-CHECK (BRAKE OIL)  
12. 3D-2824 [1] SEAL-O-RING  
13. 6V-9746 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
  Z   NOT SERVICED SEPARATELY
 

#SEBP35210629
 

233-6584: PUMP GP-GEAR

233-6584 PUMP GP-GEAR -BRAKE, HYDRAULIC FAN
S/N WAC1-UP; WLG1-833
PART OF 205-3665 PUMP GP-GEAR
i01878862 SEBP3521
2336584 PUMP GP-GEAR Parts scheme
  For full view, you need register

Parts for your IT28G INTEGRATED TOOLCARRIER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 131-0715 J [1] SEAL-SHAFT  
2. 187-1267 J [1] RING-RETAINING  
3. 204-4148 J [1] SEAL-SHAFT  
4. 220-2657 [1] FLANGE  
5. 6E-2943 [1] PLUG  
6. 4W-7356 J [2] SEAL-O-RING  
7. 099-3095 [3] DOWEL  
8. 208-2293 M [1] BOLT (M10X1.5X97.8-MM)  
9. 233-6585 [1] COVER-END  
   
    AVAILABLE REPAIR KIT(S):
  201-5242 J [1] KIT-SEAL (GEAR PUMP)(HYDRAULIC FAN)  
    (INCLUDES DUST SEAL, SHAFT SEAL, RETAINING RING, O-RINGS, BACKUP RINGS & E SEALS)
  J   KIT MARKED J SERVICE PARTS MARKED J
  M   METRIC PART
 

Information:

Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
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}
Service Magazine
Cover Plate, Flange are Available for Use During Flow Tests on the Main Hydraulic Pumps {0738, 5070, 5084}
2005/04/25

Caterpillar Parts SIS Catalog IT28G :

PLATE GP-PILOT VALVE
175-9437 PLATE GP-PILOT VALVE
PLATE GP-PILOT VALVE
175-9436 PLATE GP-PILOT VALVE
PLATE GP-PILOT VALVE
163-4637 PLATE GP-PILOT VALVE
PLATE GP-PILOT VALVE
163-4636 PLATE GP-PILOT VALVE
PLATE GP-PILOT VALVE
163-4635 PLATE GP-PILOT VALVE
PIVOT GP-PILOT VALVE
202-2568 PIVOT GP-PILOT VALVE
PIVOT GP-PILOT VALVE
202-2567 PIVOT GP-PILOT VALVE
PIVOT GP-PILOT VALVE
202-2564 PIVOT GP-PILOT VALVE
PUMP & MTG GP-BRAKE & HYD FAN
203-3898 PUMP & MTG GP-BRAKE & HYD FAN
PUMP & MTG GP-IMPL & STEERING
118-1083 PUMP & MTG GP-IMPL & STEERING
PUMP & MTG GP-IMPL & STEERING
118-1083 PUMP & MTG GP-IMPL & STEERING
PUMP & MTG GP-IMPL & STEERING
118-1083 PUMP & MTG GP-IMPL & STEERING
PUMP GP-GEAR
205-3665 PUMP GP-GEAR
PUMP GP-GEAR
205-3665 PUMP GP-GEAR
PUMP GP-GEAR
205-3665 PUMP GP-GEAR
PUMP GP-GEAR
205-3665 PUMP GP-GEAR

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