Information fuel-injection pump
BOSCH
9 410 617 021
9410617021
ZEXEL
104293-3011
1042933011

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OCTOT Fuel Injection Pump 15531-51010 104293-3011 1553151010 Fits For Kubota Engine D650 D850 D950 Tractor B1550D B1750D B5200 B6200
OCTOT Part Name: Fuel Injection Pump || Part Number: 15531-51010 104293-3011 1553151010 Note: Please check the fitment carefully before purchase. Or just tell us the part number you need. || Engine Model: D650 || Applicable: Fits For Kubota Engine D650 D850 D950 Tractor B1550D B1750D B5200 B6200 || Package included: 1pcs Fuel Injection Pump 15531-51010 104293-3011 1553151010
OCTOT Part Name: Fuel Injection Pump || Part Number: 15531-51010 104293-3011 1553151010 Note: Please check the fitment carefully before purchase. Or just tell us the part number you need. || Engine Model: D650 || Applicable: Fits For Kubota Engine D650 D850 D950 Tractor B1550D B1750D B5200 B6200 || Package included: 1pcs Fuel Injection Pump 15531-51010 104293-3011 1553151010
Haiyazhma Fuel Injection Pump 15531-51010 104293-3011 1553151010 Compatible with Kubota Engine D650 D850 D950 Tractor B1550D B1750D B5200 B6200
Haiyazhma Part Name: Fuel Injection Pump || Part Number: 15531-51010 104293-3011 1553151010 Note: Please check the fitment carefully before purchase. Or just tell us the part number you need. || Engine Model: D650 || Applicable: Compatible with Kubota Engine D650 D850 D950 Tractor B1550D B1750D B5200 B6200 || Package included: 1pcs Fuel Injection Pump 15531-51010 104293-3011 1553151010
Haiyazhma Part Name: Fuel Injection Pump || Part Number: 15531-51010 104293-3011 1553151010 Note: Please check the fitment carefully before purchase. Or just tell us the part number you need. || Engine Model: D650 || Applicable: Compatible with Kubota Engine D650 D850 D950 Tractor B1550D B1750D B5200 B6200 || Package included: 1pcs Fuel Injection Pump 15531-51010 104293-3011 1553151010
VIIKEND Fuel Injection Pump 15531-51010 104293-3011 1553151010 Compatible with Kubota Engine D650 D850 D950 Tractor B1550D B1750D B5200 B6200
VIIKEND Part Name: Fuel Injection Pump || Part Number: 15531-51010 104293-3011 1553151010 Note: Please check the fitment carefully before purchase. Or just tell us the part number you need. || Engine Model: D650 || Applicable: Compatible with Kubota Engine D650 D850 D950 Tractor B1550D B1750D B5200 B6200 || Package included: 1pcs Fuel Injection Pump 15531-51010 104293-3011 1553151010
VIIKEND Part Name: Fuel Injection Pump || Part Number: 15531-51010 104293-3011 1553151010 Note: Please check the fitment carefully before purchase. Or just tell us the part number you need. || Engine Model: D650 || Applicable: Compatible with Kubota Engine D650 D850 D950 Tractor B1550D B1750D B5200 B6200 || Package included: 1pcs Fuel Injection Pump 15531-51010 104293-3011 1553151010
Components :
0. | INJECTION-PUMP ASSEMBLY | 104293-3011 |
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) | 13.7{140} |
10. | NOZZLE-HOLDER | |
11. | NOZZLE |
Scheme ###:
5. | [3] | 140151-6420 | PLUNGER-AND-BARREL ASSY |
12. | [3] | 140110-3620 | DELIVERY-VALVE ASSEMBLY |
13. | [3] | 140112-1700 | COMPRESSION SPRING |
16. | [3] | 140115-1400 | GASKET |
17. | [3] | 140116-4800 | FITTING |
20. | [3] | 016500-1520 | O-RING |
40. | [3] | 140200-1620 | TAPPET |
44. | [3] | 140212-0300 | BEARING PIN |
45. | [1] | 140213-0500 | WIRE |
50. | [3] | 140215-1900 | COMPRESSION SPRING |
51. | [3] | 140216-0800 | SLOTTED WASHER |
52. | [3] | 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] | 140230-8420 | CONTROL RACK |
77. | [3] | 140241-2700 | CONTROL SLEEVE |
93. | [1] | 140402-1200 | EYE BOLT |
94. | [2] | 026512-1540 | GASKET D15.4&12.2T1.50 |
156. | [2] | 140255-0000 | BEARING PIN |
157. | [2] | 029320-6010 | LOCKING WASHER |
158. | [1] | 140256-0400 | COVER |
159. | [2] | 010735-1020 | FLAT-HEAD SCREW M5P0.9L10 |
Cross reference number
Zexel num
Bosch num
Firm num
Name
104293-3011
FUEL-INJECTION PUMP
K 23DC FUEL INJECTION PUMP PFR-3KD PFR
K 23DC FUEL INJECTION PUMP PFR-3KD PFR
Information:
Fuel Injection Nozzles
Disassembly of Fuel Injection Nozzles
Inspection of Fuel Injection Nozzles
Check each fuel injection nozzle for the following, and if defects are found, repair or replace the fuel injection nozzle.(1) Inspection of injection start pressure(a) Install each fuel injection nozzle on the nozzle tester, and move the handle up and down to release air.(b) Operate the handle of the tester at a rate of about 1 stroke per second, and read the indication on the pressure gage. The indication rises slowly, and the indicator oscillates during spraying. To obtain the injection start pressure value, read the indication when the indicator starts to oscillate.
Inspection of fuel injection nozzle valve opening(c) If the injection start pressure deviates significantly from the standard value, disassemble the fuel injection nozzle, and make an adjustment by changing the washer thickness. 0.1 mm [0.0039 in.] thickness of shims will change the injection pressure 0.98 Mpa (10 kgf/cm2 [142 psi]. The shims are available in 10 different thickness from 1.25 to 1.70 mm [0.0492 to 0.0669 in.] increment of 0.05 mm [0.0020 in.]
Never tap the tip of the nozzle tip when removing the nozzle tip.
Replacement of fuel injection nozzle tip(2) Inspection of fuel injection nozzle spray pattern(a) When inspecting each fuel injection nozzle with the nozzle tester, also check the nozzle for clogs, spray pattern and leakage.(b) Make sure that the fuel is sprayed straight from the nozzle when the handle of the tester is operated at a rate of about 1 stroke per second.
Inspection of spray pattern of fuel injection nozzle(3) Cleaning and replacement of faulty nozzles(a) Loosen the nozzle retaining nut, remove the nozzle tip, and clean the needle valve and body.
Never tap the tip of the nozzle tip when removing the nozzle tip.
(b) Use a fresh cleaning solution to clean the needle valve and body. After cleaning, assemble the needle valve and body in clean diesel fuel. The needle valve and body are precision finished. Handle them carefully, and do not change the combination of parts.
Cleaning of fuel injection nozzle tip(c) Tighten the nozzle retaining nut on the nozzle tip to the specified torque.(d) If the spray pattern is still not acceptable after adjustment and cleaning, replace the nozzle tip. (a) Never touch the sliding surface of the needle valve.(b) When installing a new nozzle tip, remove the seal film (synthetic resin film), and slide needle valve in the nozzle in a fresh cleaning solution to remove anti-rust oil coating thoroughly from the new nozzleReassembly of Fuel Injection Nozzles
Disassembly of Fuel Injection Nozzles
Inspection of Fuel Injection Nozzles
Check each fuel injection nozzle for the following, and if defects are found, repair or replace the fuel injection nozzle.(1) Inspection of injection start pressure(a) Install each fuel injection nozzle on the nozzle tester, and move the handle up and down to release air.(b) Operate the handle of the tester at a rate of about 1 stroke per second, and read the indication on the pressure gage. The indication rises slowly, and the indicator oscillates during spraying. To obtain the injection start pressure value, read the indication when the indicator starts to oscillate.
Inspection of fuel injection nozzle valve opening(c) If the injection start pressure deviates significantly from the standard value, disassemble the fuel injection nozzle, and make an adjustment by changing the washer thickness. 0.1 mm [0.0039 in.] thickness of shims will change the injection pressure 0.98 Mpa (10 kgf/cm2 [142 psi]. The shims are available in 10 different thickness from 1.25 to 1.70 mm [0.0492 to 0.0669 in.] increment of 0.05 mm [0.0020 in.]
Never tap the tip of the nozzle tip when removing the nozzle tip.
Replacement of fuel injection nozzle tip(2) Inspection of fuel injection nozzle spray pattern(a) When inspecting each fuel injection nozzle with the nozzle tester, also check the nozzle for clogs, spray pattern and leakage.(b) Make sure that the fuel is sprayed straight from the nozzle when the handle of the tester is operated at a rate of about 1 stroke per second.
Inspection of spray pattern of fuel injection nozzle(3) Cleaning and replacement of faulty nozzles(a) Loosen the nozzle retaining nut, remove the nozzle tip, and clean the needle valve and body.
Never tap the tip of the nozzle tip when removing the nozzle tip.
(b) Use a fresh cleaning solution to clean the needle valve and body. After cleaning, assemble the needle valve and body in clean diesel fuel. The needle valve and body are precision finished. Handle them carefully, and do not change the combination of parts.
Cleaning of fuel injection nozzle tip(c) Tighten the nozzle retaining nut on the nozzle tip to the specified torque.(d) If the spray pattern is still not acceptable after adjustment and cleaning, replace the nozzle tip. (a) Never touch the sliding surface of the needle valve.(b) When installing a new nozzle tip, remove the seal film (synthetic resin film), and slide needle valve in the nozzle in a fresh cleaning solution to remove anti-rust oil coating thoroughly from the new nozzleReassembly of Fuel Injection Nozzles