Information fuel-injection pump
BOSCH
9 410 617 093
9410617093
ZEXEL
104293-2021
1042932021
KUBOTA
1526151012
1526151012

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Components :
0. | INJECTION-PUMP ASSEMBLY | 104293-2021 |
1. | _ | |
2. | FUEL INJECTION PUMP | |
3. | NUMBER PLATE | |
4. | _ | |
5. | CAPSULE | |
6. | ADJUSTING DEVICE | |
7. | NOZZLE AND HOLDER ASSY | |
8. | Nozzle and Holder | |
9. | Open Pre:MPa(Kqf/cm2) | |
10. | NOZZLE-HOLDER | |
11. | NOZZLE |
Scheme ###:
5. | [2] | 140151-6420 | PLUNGER-AND-BARREL ASSY |
12. | [2] | 140110-3620 | DELIVERY-VALVE ASSEMBLY |
13. | [2] | 140112-1700 | COMPRESSION SPRING |
16. | [2] | 140115-1400 | GASKET |
17. | [2] | 140116-4800 | FITTING |
20. | [2] | 016500-1520 | O-RING |
40. | [2] | 140200-1620 | TAPPET |
44. | [2] | 140212-0300 | BEARING PIN |
45. | [1] | 140213-0400 | WIRE |
50. | [2] | 140215-1900 | COMPRESSION SPRING |
51. | [2] | 140216-0800 | SLOTTED WASHER |
52. | [2] | 140217-2200 | SLOTTED WASHER |
53/1. | [1] | 140217-5000 | PLATE D19T2.60 |
53/1. | [1] | 140217-5100 | PLATE D19T2.65 |
53/1. | [1] | 140217-5200 | PLATE D19T2.70 |
53/1. | [1] | 140217-5300 | PLATE D19T2.75 |
53/1. | [1] | 140217-5400 | PLATE D19T2.80 |
53/1. | [1] | 140217-5500 | PLATE D19T2.85 |
53/1. | [1] | 140217-5600 | PLATE D19T2.90 |
53/1. | [1] | 140217-5700 | PLATE D19T2.95 |
53/1. | [1] | 140217-5800 | PLATE D19T3.00 |
53/1. | [1] | 140217-5900 | PLATE D19T3.05 |
53/1. | [1] | 140217-6000 | PLATE D19T3.10 |
53/1. | [1] | 140217-6100 | PLATE D19T3.15 |
53/1. | [1] | 140217-6200 | PLATE D19T3.20 |
53/1. | [1] | 140217-6300 | PLATE D19T3.25 |
53/1. | [1] | 140217-6400 | PLATE D19T3.30 |
53/1. | [1] | 140217-6500 | PLATE D19T3.35 |
53/1. | [1] | 140217-6600 | PLATE D19T3.40 |
53/1. | [1] | 140217-6700 | PLATE D19T3.45 |
53/1. | [1] | 140217-6800 | PLATE D19T3.50 |
53/1. | [1] | 140217-6900 | PLATE D19T3.55 |
53/1. | [1] | 140217-7000 | PLATE D19T3.60 |
53/1. | [1] | 140217-7100 | PLATE D19T3.65 |
53/1. | [1] | 140217-7200 | PLATE D19T3.70 |
53/1. | [1] | 140217-7300 | PLATE D19T3.75 |
53/1. | [1] | 140217-7400 | PLATE D19T3.80 |
53/1. | [1] | 140217-7500 | PLATE D19T3.85 |
53/1. | [1] | 140217-7600 | PLATE D19T3.90 |
53/1. | [1] | 140217-7700 | PLATE D19T3.95 |
53/1. | [1] | 140217-7800 | PLATE D19T4.00 |
53/1. | [1] | 140217-7900 | PLATE D19T4.05 |
53/1. | [1] | 140217-8000 | PLATE D19T4.10 |
53/1. | [1] | 140253-2000 | PLATE |
53/1. | [1] | 140253-2100 | PLATE |
53/1. | [1] | 140253-2200 | PLATE |
53/1. | [1] | 140253-2300 | PLATE |
53/1. | [1] | 140253-2400 | PLATE |
53/1. | [1] | 140253-2500 | PLATE |
53/1. | [1] | 140253-2600 | PLATE |
53/1. | [1] | 140253-2700 | PLATE |
53/1. | [1] | 140253-2800 | PLATE |
53/1. | [1] | 140253-2900 | PLATE |
53/1. | [1] | 140253-3000 | PLATE |
53/1. | [1] | 140253-3100 | PLATE |
53/1. | [1] | 140253-3200 | PLATE |
53/1. | [1] | 140253-3300 | PLATE |
53/1. | [1] | 140253-3400 | PLATE |
53/1. | [1] | 140253-3500 | PLATE |
53/1. | [1] | 140253-3600 | PLATE |
53/1. | [1] | 140253-3700 | PLATE |
53/1. | [1] | 140253-3800 | PLATE |
53/1. | [1] | 140253-3900 | PLATE |
53/1. | [1] | 140253-4000 | PLATE |
53/1. | [1] | 140253-4100 | PLATE |
53/1. | [1] | 140253-4200 | PLATE |
53/1. | [1] | 140253-4300 | PLATE |
53/1. | [1] | 140253-4400 | PLATE |
53/1. | [1] | 140253-4500 | PLATE |
53/1. | [1] | 140253-4600 | PLATE |
53/1. | [1] | 140253-4700 | PLATE |
53/1. | [1] | 140253-4800 | PLATE |
53/1. | [1] | 140253-4900 | PLATE |
60. | [1] | 140230-8320 | CONTROL RACK |
77. | [2] | 140241-2700 | CONTROL SLEEVE |
93. | [1] | 140402-0800 | EYE BOLT |
94. | [2] | 026512-1540 | GASKET D15.4&12.2T1.50 |
110. | [1] | 140420-1400 | BLEEDER SCREW |
111. | [1] | 026508-1240 | GASKET D11.9&8.2T1 |
156. | [1] | 140255-0000 | BEARING PIN |
157. | [1] | 029320-6010 | LOCKING WASHER |
158. | [1] | 140256-0300 | COVER |
159. | [1] | 010735-1020 | FLAT-HEAD SCREW M5P0.9L10 |
Cross reference number
Zexel num
Bosch num
Firm num
Name
104293-2021
1526151012 KUBOTA
FUEL-INJECTION PUMP
K 23DB FUEL INJECTION PUMP PFR-2KD PFR
K 23DB FUEL INJECTION PUMP PFR-2KD PFR
Information:
Oil Pump
Disassembly and Inspection of Oil Pump
Measurement of Clearance Between Outer Rotor and Inner Rotor
Measure the clearance between the outer rotor and inner rotor, and, if the limit value is exceeded, replace the pump assembly.
Measurement of clearance between outer rotor and inner rotorMeasurement of Rotor and Case End Play
Measure the rotor and case end play, and, if the limit value is exceeded, replace the pump assembly.
Measurement of rotor and cover end playMeasurement of Clearance Between Outer Rotor and Pump Case
Measure the clearance between the outer rotor and pump case, and, if the limit value is exceeded, replace the pump assembly.
Measure the clearance between the outer rotor and caseReassembly of Oil Pump
Install the outer rotor to the pump case, check alignment mark (indentations) on the pump case cover, and then tighten the bolts. If the alignment marks are not aligned during the reassembly, the pump will not suck oil.
Alignment marks on pump case and pump case coverOil Filter and Oil Cooler
Disassembly and Inspection of Oil Filter and Oil Cooler
Relief Valve
Inspection of Relief Valve
(1) Check the relief valve and valve seat for contact condition, and the spring for fatigue and damage, and replace any defective parts.(2) Measure the valve opening pressure (oil pressure when the engine is running at rated rpm) of the relief valve, and, if the standard valve is exceeded, remove the cap bolt and make an adjustment by increasing or decreasing the shim thickness.
Relief Valve
Disassembly and Inspection of Oil Pump
Measurement of Clearance Between Outer Rotor and Inner Rotor
Measure the clearance between the outer rotor and inner rotor, and, if the limit value is exceeded, replace the pump assembly.
Measurement of clearance between outer rotor and inner rotorMeasurement of Rotor and Case End Play
Measure the rotor and case end play, and, if the limit value is exceeded, replace the pump assembly.
Measurement of rotor and cover end playMeasurement of Clearance Between Outer Rotor and Pump Case
Measure the clearance between the outer rotor and pump case, and, if the limit value is exceeded, replace the pump assembly.
Measure the clearance between the outer rotor and caseReassembly of Oil Pump
Install the outer rotor to the pump case, check alignment mark (indentations) on the pump case cover, and then tighten the bolts. If the alignment marks are not aligned during the reassembly, the pump will not suck oil.
Alignment marks on pump case and pump case coverOil Filter and Oil Cooler
Disassembly and Inspection of Oil Filter and Oil Cooler
Relief Valve
Inspection of Relief Valve
(1) Check the relief valve and valve seat for contact condition, and the spring for fatigue and damage, and replace any defective parts.(2) Measure the valve opening pressure (oil pressure when the engine is running at rated rpm) of the relief valve, and, if the standard valve is exceeded, remove the cap bolt and make an adjustment by increasing or decreasing the shim thickness.
Relief Valve