HYDRAULIC SYSTEM
CYLINDER GPHYDRAULIC SYSTEM
CYLINDER GP#SEBP59560110
415-4658: CYLINDER GP-BLADE
415-4658 CYLINDER GP-BLADE
58-MM (2.8-IN) BORE X 520-MM (20.5-IN) STROKE
PART OF 386-6287 BLADE AR
AN ATTACHMENT
58-MM (2.8-IN) BORE X 520-MM (20.5-IN) STROKE
PART OF 386-6287 BLADE AR
AN ATTACHMENT
Parts for your 302.7D MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 378-8222 | [1] | CYLINDER GP-BLADE | |
2. | 415-4620 | [1] | VALVE-RELIEF (BLADE) | |
3. | 384-2380 | [1] | ROD AS-PISTON | |
4. | 372-7417 | [2] | CAP | |
5. | 415-4622 | [1] | GUARD | |
6. | 6V-8932 M | [1] | SETSCREW-SOCKET (M6X1X10-MM) | |
7. | 384-2381 | [1] | KIT-SEAL | |
(ALSO INCLUDES PARTS MARKED "K" IN GRAPHIC) | ||||
8. | 373-5655 | [2] | CONNECTOR | |
9. | 384-2360 | [2] | BUSHING | |
10. | 379-2527 | [2] | SCREW-FLAT HEAD | |
11. | 373-5672 | [2] | FITTING | |
PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
M | METRIC PART |
#SEBP59560111
378-8230: CYLINDER GP-BUCKET
378-8230 CYLINDER GP-BUCKET
80-MM (3.2-IN) BORE X 718-MM (28.3-IN) STROKE
PART OF 385-4309 CYLINDER GP-BUCKET
AN ATTACHMENT
80-MM (3.2-IN) BORE X 718-MM (28.3-IN) STROKE
PART OF 385-4309 CYLINDER GP-BUCKET
AN ATTACHMENT
Parts for your 302.7D MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 467-4023 Y | [1] | CYLINDER GP-HYDRAULIC (BUCKET) | |
Y | SEPARATE ILLUSTRATION |
#SEBP59560112
385-4309: CYLINDER GP-BUCKET
385-4309 CYLINDER GP-BUCKET
80-MM (3.1-IN) BORE X 718-MM (28.3-IN) STROKE
PART OF 386-6259, 386-6260, 386-6261 STICK AR-HOE
Type 1
AN ATTACHMENT
80-MM (3.1-IN) BORE X 718-MM (28.3-IN) STROKE
PART OF 386-6259, 386-6260, 386-6261 STICK AR-HOE
Type 1
AN ATTACHMENT
Parts for your 302.7D MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP59560113
385-4309: CYLINDER GP-BUCKET
385-4309 CYLINDER GP-BUCKET
80-MM (3.1-IN) BORE X 718-MM (28.3-IN) STROKE
PART OF 386-6259, 386-6260, 386-6261 STICK AR-HOE
Type 2
AN ATTACHMENT
80-MM (3.1-IN) BORE X 718-MM (28.3-IN) STROKE
PART OF 386-6259, 386-6260, 386-6261 STICK AR-HOE
Type 2
AN ATTACHMENT
Parts for your 302.7D MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 466-0284 CY | [1] | CYLINDER GP-BUCKET | |
2. | 373-5656 | [2] | CONNECTOR | |
3. | 384-2408 | [1] | BRACKET AS | |
4. | 8T-4191 M | [1] | BOLT (M10X1.5X16-MM) | |
5. | 372-1079 | [1] | WASHER-SPECIAL (10.5X16.0X1.10-MM THK) | |
6. | 7X-0623 | [1] | WASHER (10.5X21X2-MM THK) | |
C | CHANGE FROM PREVIOUS TYPE | |||
M | METRIC PART | |||
Y | SEPARATE ILLUSTRATION |
#SEBP59560114
466-0284: CYLINDER GP-BUCKET
466-0284 CYLINDER GP-BUCKET
80-MM (3.2-IN) BORE X 718-MM (28.3-IN) STROKE
PART OF 385-4309 CYLINDER GP-BUCKET
AN ATTACHMENT
80-MM (3.2-IN) BORE X 718-MM (28.3-IN) STROKE
PART OF 385-4309 CYLINDER GP-BUCKET
AN ATTACHMENT
Parts for your 302.7D MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP59560115
268-8223: CYLINDER GP-HYDRAULIC
268-8223 CYLINDER GP-HYDRAULIC
63.5-MM (2.5-IN) BORE X 401.4-MM (15.8-IN) STROKE
PART OF 291-1429, 451-6380 THUMB GP
AN ATTACHMENT
63.5-MM (2.5-IN) BORE X 401.4-MM (15.8-IN) STROKE
PART OF 291-1429, 451-6380 THUMB GP
AN ATTACHMENT
Parts for your 302.7D MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 3B-8489 | [2] | FITTING-GREASE (1/8-27 PTF) | |
2. | 5D-1986 | [1] | LOCKNUT (7/8-14-THD) | |
3. | 140-5169 | [2] | BUSHING | |
4. | 244-3712 | [2] | PLUG AS | |
(EACH INCLUDES) | ||||
9S-4191 | [1] | PLUG (9/16-18-THD) | ||
214-7568 | [1] | SEAL-O-RING | ||
5. | 278-2246 | [1] | PISTON | |
6. | 278-2247 | [1] | SEAL | |
7. | 278-2248 | [1] | BUSHING | |
8. | 278-2251 | [1] | ROD AS-PISTON | |
9. | 278-2252 | [1] | TUBE AS | |
AVAILABLE REPAIR KIT(S): | ||||
278-2253 | [1] | KIT-PACKING (HYDRAULIC CYLINDER) |
#SEBP59560116
384-1111: CYLINDER GP-HYDRAULIC
384-1111 CYLINDER GP-HYDRAULIC -BOOM SWING
70-MM (2.7-IN) BORE X 823-MM (32.4-IN) STROKE
PART OF 386-6107 HYDRAULIC AR
ALSO AN ATTACHMENT
70-MM (2.7-IN) BORE X 823-MM (32.4-IN) STROKE
PART OF 386-6107 HYDRAULIC AR
ALSO AN ATTACHMENT
Parts for your 302.7D MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 378-8223 | [1] | CYLINDER AS-HYDRAULIC | |
2. | 384-2408 | [1] | BRACKET AS | |
3. | 8T-4137 M | [1] | BOLT (M10X1.5X20-MM) | |
4. | 372-1079 | [1] | WASHER-SPECIAL (10.5X16.0X1.10-MM THK) | |
5. | 7X-0623 | [1] | WASHER (10.5X21X2-MM THK) | |
6. | 373-5654 | [2] | CONNECTOR | |
7. | 373-5672 | [1] | FITTING | |
8. | 373-1775 | [1] | CAP | |
9. | 372-7421 | [1] | ELBOW | |
524-8765 FY | [1] | CYLINDER GP-HYDRAULIC (BOOM SWING) | ||
F | NOT SHOWN | |||
M | METRIC PART | |||
Y | SEPARATE ILLUSTRATION |
#SEBP59560117
384-1112: CYLINDER GP-HYDRAULIC
Parts for your 302.7D MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 384-2474 | [1] | CYLINDER AS-HYDRAULIC | |
2. | 384-2457 | [1] | VALVE-RELIEF (BLADE CYLINDER) | |
3. | 373-5654 | [2] | CONNECTOR | |
4. | 384-2475 | [1] | GUARD | |
5. | 379-2527 | [2] | SCREW-FLAT HEAD | |
6. | 379-2538 | [2] | FITTING | |
7. | 373-1775 | [2] | CAP | |
8. | 384-2380 | [1] | ROD AS-PISTON | |
9. | 384-2381 | [1] | KIT-SEAL (BLADE CYLINDER) | |
(INCLUDES WIPER RING, ROD SEALS, O-RINGS, SEALS, BACKUP RING & PARTS MARKED "J" IN GRAPHIC) | ||||
10. | 384-2360 | [2] | BUSHING | |
PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY |
#SEBP59560118
384-1130: CYLINDER GP-HYDRAULIC
384-1130 CYLINDER GP-HYDRAULIC -BOOM
85-MM (3.3-IN) BORE X 811-MM (32-IN) STROKE
PART OF 386-6109 BOOM AR
ALSO AN ATTACHMENT
85-MM (3.3-IN) BORE X 811-MM (32-IN) STROKE
PART OF 386-6109 BOOM AR
ALSO AN ATTACHMENT
Parts for your 302.7D MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 378-8228 | [1] | CYLINDER AS-HYDRAULIC | |
2. | 384-2439 | [1] | TUBE AS | |
3. | 381-2760 | [1] | CONNECTOR | |
4. | 384-2359 | [1] | CLAMP | |
5. | 8T-4137 M | [3] | BOLT (M10X1.5X20-MM) | |
6. | 372-1079 | [3] | WASHER-SPECIAL (10.5X16.0X1.10-MM THK) | |
7. | 7X-0623 | [3] | WASHER (10.5X21X2-MM THK) | |
8. | 384-2414 | [1] | PLATE | |
9. | 384-2352 | [2] | SCREW (M8X20-MM) | |
10. | 384-2489 | [1] | CHANNEL | |
11. | 384-2353 M | [1] | SCREW (M8X16-MM) | |
12. | 384-2417 | [1] | PISTON | |
13. | 384-2428 | [1] | BUSHING | |
14. | 384-2445 | [1] | BUSHING | |
15. | 384-2447 | [1] | PISTON | |
16. | 384-2446 | [1] | ROD AS-PISTON | |
17. | 384-2412 | [2] | BUSHING | |
18. | 384-2448 | [1] | KIT-SEAL (BOOM CYLINDER) | |
(INCLUDES SEALS, O-RING SEALS, ROD SEAL, WIPER RING & PARTS MARKED "J" IN THE GRAPHIC) | ||||
M | METRIC PART |
#SEBP59560119
384-1131: CYLINDER GP-HYDRAULIC
384-1131 CYLINDER GP-HYDRAULIC -STICK
70-MM (2.7-IN) BORE X 1308-MM (51.5-IN) STROKE
PART OF 386-6259, 386-6260, 386-6261 STICK AR-HOE
AN ATTACHMENT
70-MM (2.7-IN) BORE X 1308-MM (51.5-IN) STROKE
PART OF 386-6259, 386-6260, 386-6261 STICK AR-HOE
AN ATTACHMENT
Parts for your 302.7D MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 378-8229 | [1] | CYLINDER AS-HYDRAULIC | |
2. | 384-2416 | [1] | ELBOW | |
3. | 381-2760 | [1] | CONNECTOR | |
4. | 384-2353 M | [1] | SCREW (M8X16-MM) | |
5. | 384-2450 | [1] | PISTON | |
6. | 384-2383 | [1] | BUSHING | |
7. | 384-2382 | [1] | BUSHING | |
8. | 384-2451 | [1] | PISTON | |
9. | 384-2449 | [1] | ROD AS-PISTON | |
10. | 384-2360 | [2] | BUSHING | |
11. | 384-2452 | [1] | KIT-SEAL (STICK CYLINDER) | |
(INCLUDES O-RING SEALS, SEALS, ROD SEAL, SEAL COVER, WIPER RING & PARTS MARKED "J" IN THE GRAPHIC) | ||||
M | METRIC PART |
Information:
HYDRAULIC SYSTEM
CYLINDER GP
Operation and Maintenance Manual
Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Specifications
Tool Operating Manual
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
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}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Systems Operation
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Contamination Control Guidelines
Applied Failure Analysis
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Testing and Adjusting
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the
Service Magazine
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}