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FridayParts 294009-0052 2940090052 294050-0640 High Pressure Fuel Injection Pump Repair Kit Compatible for Isuzu Engine 6HK1 4JB1 Truck NPR Replacement
FP FRIDAYPARTS New aftermarket parts; the picture is just for reference || Part Number:294009-0052, 2940090052, 294050-0640, 294050-0424, 294050-0052, 294050-0451, 294050-0930, 2940500640, 2940500424, 2940500052, 2940500451, 2940500930 || Compatible for Isuzu Engine 6HK1 4JB1 Truck NPR || Please verify your part number before ordering, if you have any question please don't hesitate to contact us
FP FRIDAYPARTS New aftermarket parts; the picture is just for reference || Part Number:294009-0052, 2940090052, 294050-0640, 294050-0424, 294050-0052, 294050-0451, 294050-0930, 2940500640, 2940500424, 2940500052, 2940500451, 2940500930 || Compatible for Isuzu Engine 6HK1 4JB1 Truck NPR || Please verify your part number before ordering, if you have any question please don't hesitate to contact us
HOLDWELL Fuel Pump Repair Kit 294009-0052 2940090052 compatible with Isuzu Engine 6HK1 4JB1 Truck NPR Denso HP4 Series Fuel Injection Pump 294050-0640 294050-0424 294050-0052 294050-0451 294050-0930
HOLDWELL Part Name: Fuel Pump Repair Kit || Part Number: 294009-0052 2940090052 || Fit for Isuzu Engine 6HK1 4JB1 Truck NPR || Fit for Denso HP4 Series Fuel Injection Pump 294050-0640 294050-0424 294050-0052 294050-0451 294050-0930 || If you have any questions about our products, please feel free to contact us.
HOLDWELL Part Name: Fuel Pump Repair Kit || Part Number: 294009-0052 2940090052 || Fit for Isuzu Engine 6HK1 4JB1 Truck NPR || Fit for Denso HP4 Series Fuel Injection Pump 294050-0640 294050-0424 294050-0052 294050-0451 294050-0930 || If you have any questions about our products, please feel free to contact us.
$20.68
20 Dec 2024
0.1102[0.05] Pounds
CN: Ksjwaw
Pump Repair Kit For HP3/HP4 High Pressure Pump 294009-0052 Common Rail Fuel Injection Pump Repair Kits
KONGLIE High-quality pump repair kit for HP3/HP4 high pressure pump || Compatible with 294009-0052 common rail fuel injection pump || Essential for repairing and maintaining your fuel injection system || Made from durable materials for long-lasting performance || Pump Repair Kit For HP3/HP4 High Pressure Pump 294009-0052 Common Rail Fuel Injection Pump Repair Kits
KONGLIE High-quality pump repair kit for HP3/HP4 high pressure pump || Compatible with 294009-0052 common rail fuel injection pump || Essential for repairing and maintaining your fuel injection system || Made from durable materials for long-lasting performance || Pump Repair Kit For HP3/HP4 High Pressure Pump 294009-0052 Common Rail Fuel Injection Pump Repair Kits
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Name
Remarks
Manufacture num
000
[01]
29400-90052
OVERHAUL KIT, SUPP
O/H KIT
000
[01]
29400-90052
OVERHAUL KIT, SUPP
O/H KIT
000
[01]
29400-90052
OVERHAUL KIT, SUPP
O/H KIT
Include in ##:
Cross reference number
Part num
Firm num
Firm
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29400-90052
OVERHAUL KIT, SUPP
Information:
1. Remove the two bolts, and remove the fuel ratio control from the governor. Remove O-ring seal (1) from the fuel ratio control. 2. Put tooling (A) in a vise as shown so that the station being used is not over the vise jaw. Place the fuel ratio control over the pins in tooling (A). Remove cover (2) and the O-ring from fuel ratio control.
There is spring force behind cover (3). Hold cover (3) in position, and slowly remove the bolts that hold it to release the spring force.
3. Remove cover (3) from housing (4). 4. Remove spring (7), washer (5), and diaphragm (8) from retainer (6). Remove retainer (6) from housing (9). 5. Remove nut (14) from extension (13), and remove the extension from retainer (6). Remove valve (10), spring (11) and O-ring seal (12) from the extension. 6. Remove spring (16), retainer (15) and spring (17) from the housing. 7. Remove piston assembly (18) from the housing. 8. Use tooling (B), and remove snap ring (19) and the wave washers from valve assembly (20). Remove piston assembly (21) from the valve assembly.9. Remove seal (22) from piston (21). 10. Clean and inspect all parts. Make a replacement of all parts that are worn or damaged.Assemble Fuel Ratio Control
1. If valve (1) and stem (2) are loosened or partially unscrewed, the valve assembly should be replaced with new. 2. Put seal (4) on piston (3), and put piston (3) on valve assembly (5). 3. Put two wave washers in position on valve (5), and use tooling (A) to install the snap ring on the valve assembly. 4. Place housing (7) on tooling (B), and put tooling (C) into the bore of the housing. Lubricate tooling (C) with clean engine oil.5. Put a small amount of clean oil on the seal of the piston assembly, and push piston assembly (6) into position with a smooth swift motion. 6. Place spring (8) and retainer and spring (9) in position in housing (7). 7. Put O-ring seal (12) on extension (13). Put spring (11) and valve (10) in position on the extension.8. Lubricate O-ring seal (12) with clean engine oil. Install extension (13) in retainer (14). Install nut (15). 9. Put diaphragm (18), washer (17) and spring (16) in position on retainer (14). Install retainer (14) in housing (7). 10. Hold retainer (14) in position, and install cover (19) on the housing. Install the bolts that hold the cover, and tighten them to a torque of 9 3 N m (7 2 lb ft). 11. Inspect the O-ring for cover (20). Replace the O-ring if worn or broken. Install the cover. 12. Put O-ring seal (21) in position on the fuel ratio control.13. Put the fuel ratio control in position on the governor. Make sure the flange on the end of the fuel ratio control is behind the groove (slot) in the lever. Install the bolts that hold the fuel ratio control in position. See the Testing
There is spring force behind cover (3). Hold cover (3) in position, and slowly remove the bolts that hold it to release the spring force.
3. Remove cover (3) from housing (4). 4. Remove spring (7), washer (5), and diaphragm (8) from retainer (6). Remove retainer (6) from housing (9). 5. Remove nut (14) from extension (13), and remove the extension from retainer (6). Remove valve (10), spring (11) and O-ring seal (12) from the extension. 6. Remove spring (16), retainer (15) and spring (17) from the housing. 7. Remove piston assembly (18) from the housing. 8. Use tooling (B), and remove snap ring (19) and the wave washers from valve assembly (20). Remove piston assembly (21) from the valve assembly.9. Remove seal (22) from piston (21). 10. Clean and inspect all parts. Make a replacement of all parts that are worn or damaged.Assemble Fuel Ratio Control
1. If valve (1) and stem (2) are loosened or partially unscrewed, the valve assembly should be replaced with new. 2. Put seal (4) on piston (3), and put piston (3) on valve assembly (5). 3. Put two wave washers in position on valve (5), and use tooling (A) to install the snap ring on the valve assembly. 4. Place housing (7) on tooling (B), and put tooling (C) into the bore of the housing. Lubricate tooling (C) with clean engine oil.5. Put a small amount of clean oil on the seal of the piston assembly, and push piston assembly (6) into position with a smooth swift motion. 6. Place spring (8) and retainer and spring (9) in position in housing (7). 7. Put O-ring seal (12) on extension (13). Put spring (11) and valve (10) in position on the extension.8. Lubricate O-ring seal (12) with clean engine oil. Install extension (13) in retainer (14). Install nut (15). 9. Put diaphragm (18), washer (17) and spring (16) in position on retainer (14). Install retainer (14) in housing (7). 10. Hold retainer (14) in position, and install cover (19) on the housing. Install the bolts that hold the cover, and tighten them to a torque of 9 3 N m (7 2 lb ft). 11. Inspect the O-ring for cover (20). Replace the O-ring if worn or broken. Install the cover. 12. Put O-ring seal (21) in position on the fuel ratio control.13. Put the fuel ratio control in position on the governor. Make sure the flange on the end of the fuel ratio control is behind the groove (slot) in the lever. Install the bolts that hold the fuel ratio control in position. See the Testing