Information fuel-injection pump
BOSCH
9 461 624 582
9461624582
ZEXEL
104642-7113
1046427113
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WBFRYEE Diesel Fuel Injection Pump 104742-7113 NP-VE4/12F1225RNP1751 9461624582 Compatible with YANMAR 4D94
WBFRYEE The fuel injection pump needs to be maintained, and the filter screen, sealing ring and other vulnerable parts should be replaced regularly to ensure normal operation. || The fuel injection pump needs to cooperate with the engine control unit (ECU) to achieve accurate control and adjustment. || The working pressure of pressure pump is usually hundreds or thousands of bars, the specific value depends on the engine model and design requirements. || The injector will control the injection according to the engine load || The working state of fuel injection pump will directly affect the power and fuel economy of the engine.
WBFRYEE The fuel injection pump needs to be maintained, and the filter screen, sealing ring and other vulnerable parts should be replaced regularly to ensure normal operation. || The fuel injection pump needs to cooperate with the engine control unit (ECU) to achieve accurate control and adjustment. || The working pressure of pressure pump is usually hundreds or thousands of bars, the specific value depends on the engine model and design requirements. || The injector will control the injection according to the engine load || The working state of fuel injection pump will directly affect the power and fuel economy of the engine.
Car Diesel Fuel Injection Pump 104742-7113 NP-VE4/12F1225RNP1751 9461624582. Compatible For YANMAR, 4D94. LCHONGMING Fuel Pumps & Accessories
LCHONGMING Each product is carefully designed and manufactured to ensure superior performance and durability. || Easy to install. || A useful set of parts will save you time and money. || Please order the correct model number, thank you! || If there is any quality problem or other reasons, we will provide you with after-sales service to solve your problems.Customer satisfaction is our unremitting pursuit.
LCHONGMING Each product is carefully designed and manufactured to ensure superior performance and durability. || Easy to install. || A useful set of parts will save you time and money. || Please order the correct model number, thank you! || If there is any quality problem or other reasons, we will provide you with after-sales service to solve your problems.Customer satisfaction is our unremitting pursuit.
Diesel Fuel Injection Pump Compatible For YANMAR. 4D94. 104742-7113 NP-VE4/12F1225RNP1751 9461624582 ZHANGXIANGPING Accessories
ZHANGXIANGPING Adaptability,Fuel pumps are widely adaptable and can adapt to different types of engines and fuel systems, meeting the needs of various vehicles and providing better performance and driving experience || High-pressure drive,The fuel pump can provide sufficient fuel pressure to ensure that the fuel can be smoothly delivered to the various components of the engine, maintain its normal working condition, and improve the operating efficiency and power output of the engine || Durability, Using materials and strict manufacturing processes, it has a long service life, can withstand harsh environments and working conditions, reduces the frequency of failures and maintenance, improves the reliability of vehicles, and reduces maintenance costs || Noteļ¼ Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. Please allow slight manual measurement deviation || Before placing an order, be sure to confirm that your device model is the relevant fit model mentioned on this product page
ZHANGXIANGPING Adaptability,Fuel pumps are widely adaptable and can adapt to different types of engines and fuel systems, meeting the needs of various vehicles and providing better performance and driving experience || High-pressure drive,The fuel pump can provide sufficient fuel pressure to ensure that the fuel can be smoothly delivered to the various components of the engine, maintain its normal working condition, and improve the operating efficiency and power output of the engine || Durability, Using materials and strict manufacturing processes, it has a long service life, can withstand harsh environments and working conditions, reduces the frequency of failures and maintenance, improves the reliability of vehicles, and reduces maintenance costs || Noteļ¼ Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. Please allow slight manual measurement deviation || Before placing an order, be sure to confirm that your device model is the relevant fit model mentioned on this product page
Include in #2:
104742-7113
as FUEL INJECTION PUMP
Cross reference number
Zexel num
Bosch num
Firm num
Name
104642-7113
FUEL-INJECTION PUMP
Q 11CJ FUEL INJECTION PUMP VE4 VE
Q 11CJ FUEL INJECTION PUMP VE4 VE
Information:
Tooling and Equipment
The tools shown in Chart F, Tooling for Finding Top Center (TC) Position, are required to complete the procedure.
Table 8
Chart F
Tooling For Finding Top Center (TC) Position
Part No Description Qty Item (1)
8T-4177 Bolt, Spring Compressor 1 7
( 1 ) Refer to the nomenclature chart at the beginning of this manual for item identification.Procedure
Illustration 39 g03425683
Timing Bolt Location (35) 8T-4177 Timing Bolt (36) Timing Hole (37) Flywheel HousingNote: Depending on engine application, timing hole (36) is located at either the left front face or the right front face of the flywheel housing.
Remove plug from the timing hole (36) on the front of the flywheel housing.
Rotate the engine with four large bolts on the front of the crankshaft. Do not use the eight small bolts on the front of the crankshaft pulley as this could cause damage to the engine.
Put 8T-4177 Bolt (35) in hole. Turn the engine flywheel counterclockwise until the timing bolt engages with the threaded hole in the flywheel.Note: If the flywheel is turned beyond the point the timing bolt engages in the threaded hole, the flywheel must be turned back at least 30 degrees clockwise. Again, turn the flywheel counterclockwise until the timing bolt engages with the threaded hole. This procedure makes sure that the play is removed from the gears when number 1 piston is put on TC.
Remove the cylinder head valve cover.
Illustration 40 g03425694
Valve Cover Removed
The intake and the exhaust valves for the number 1 cylinder are fully closed if number 1 piston is on the compression stroke and the rocker arms can be moved by hand. If the rocker arms cannot be moved and the valves are slightly open, the number 1 piston is on the exhaust strike. Refer to Chart E, Crankshaft Positions for Fuel Timing Settings, to determine which cylinders can be checked/adjusted (determined by stroke position of crankshaft when timing bolt is installed).Note: When the actual stroke position is identified, and the other stroke position is desired, it is necessary to remove the timing bolt from the flywheel. Turn the flywheel counterclockwise 360 degrees, and reinstall the timing bolt.
After TC position for a particular stroke is obtained and adjustments are made, remove the timing bolt and turn the flywheel counterclockwise 360 degrees. This will put number 1 piston at TC position on the other stroke. Install timing bolt in the flywheel and complete adjustments for remaining cylinders.Removal and Installation of Unit Fuel Injectors
Table 9
Chart G
Injector Removal and Installation Tools
Part No Description Qty Item (1)
5P-0302 Injector Removal Bar 1 16
194-3542 Hex Socket Bit Driver, 5 mm 1 18
( 1 ) Refer to nomenclature chart, at the beginning of this manual for item identification.
Illustration 41 g03425701
Unit Fuel Injector (48) Bolt (49) O-RingsNote: Not all injectors use a bottom O-ring.Removal
Remove injector hold down bolt (48) .
Do not pry on the injector hold down bracket.
The tools shown in Chart F, Tooling for Finding Top Center (TC) Position, are required to complete the procedure.
Table 8
Chart F
Tooling For Finding Top Center (TC) Position
Part No Description Qty Item (1)
8T-4177 Bolt, Spring Compressor 1 7
( 1 ) Refer to the nomenclature chart at the beginning of this manual for item identification.Procedure
Illustration 39 g03425683
Timing Bolt Location (35) 8T-4177 Timing Bolt (36) Timing Hole (37) Flywheel HousingNote: Depending on engine application, timing hole (36) is located at either the left front face or the right front face of the flywheel housing.
Remove plug from the timing hole (36) on the front of the flywheel housing.
Rotate the engine with four large bolts on the front of the crankshaft. Do not use the eight small bolts on the front of the crankshaft pulley as this could cause damage to the engine.
Put 8T-4177 Bolt (35) in hole. Turn the engine flywheel counterclockwise until the timing bolt engages with the threaded hole in the flywheel.Note: If the flywheel is turned beyond the point the timing bolt engages in the threaded hole, the flywheel must be turned back at least 30 degrees clockwise. Again, turn the flywheel counterclockwise until the timing bolt engages with the threaded hole. This procedure makes sure that the play is removed from the gears when number 1 piston is put on TC.
Remove the cylinder head valve cover.
Illustration 40 g03425694
Valve Cover Removed
The intake and the exhaust valves for the number 1 cylinder are fully closed if number 1 piston is on the compression stroke and the rocker arms can be moved by hand. If the rocker arms cannot be moved and the valves are slightly open, the number 1 piston is on the exhaust strike. Refer to Chart E, Crankshaft Positions for Fuel Timing Settings, to determine which cylinders can be checked/adjusted (determined by stroke position of crankshaft when timing bolt is installed).Note: When the actual stroke position is identified, and the other stroke position is desired, it is necessary to remove the timing bolt from the flywheel. Turn the flywheel counterclockwise 360 degrees, and reinstall the timing bolt.
After TC position for a particular stroke is obtained and adjustments are made, remove the timing bolt and turn the flywheel counterclockwise 360 degrees. This will put number 1 piston at TC position on the other stroke. Install timing bolt in the flywheel and complete adjustments for remaining cylinders.Removal and Installation of Unit Fuel Injectors
Table 9
Chart G
Injector Removal and Installation Tools
Part No Description Qty Item (1)
5P-0302 Injector Removal Bar 1 16
194-3542 Hex Socket Bit Driver, 5 mm 1 18
( 1 ) Refer to nomenclature chart, at the beginning of this manual for item identification.
Illustration 41 g03425701
Unit Fuel Injector (48) Bolt (49) O-RingsNote: Not all injectors use a bottom O-ring.Removal
Remove injector hold down bolt (48) .
Do not pry on the injector hold down bracket.