338-1054 3381054 Fuel Injection Pump Timing Tool Fit for C6.6 Engine
Product Details
| Part Number: | 338-1054 | MOQ: | 1 |
|---|---|---|---|
| Highlight |
C6.6 engine fuel injection pump tool,Diesel fuel injector timing tool,338-1054 fuel pump timing tool |
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Product Description
| Product Name | Fuel Injection Pump Timing Tool |
|---|---|
| Part Number | 338-1054 |
| Brand Name | JIAJUE |
| Model | C6.6 |
| Availability | Rich Stock |
| Approximate Weight | 1KG |
| Size (per piece) | 20cm x 5cm x 8cm |
| Delivery Methods | DHL FedEx TNT UPS |
| Warranty | 3 months |
| Shipment | Dispatched within 24-48 hours |
- Cylinder Cut-out Test: Using diagnostic software (ET), shut off cylinders one by one and observe engine speed fluctuations to locate faulty cylinders.
- Fuel Rail Pressure Test: Check for internal leaks preventing system from building critical starting pressure.
- Back-leakage Test: Excessive back-leakage indicates severe wear of internal control valve assembly.
- Visual Inspection: Inspect fuel injector nozzles for carbon buildup, blockage, or corrosion.
- Preparation: Clean injector bores thoroughly. Ensure no carbon debris, old O-rings, or fuel/oil residue at bottom of seat. Inspect injector sleeve for pitting or erosion.
- Lubrication: Apply clean engine oil to the three O-rings and backup rings. Warning: Never use grease. Use only clean engine oil to ensure seals slide in without tearing.
- Seating the Injector: Push injector down firmly by hand until you feel it "seat." Install hold-down clamp and bolt.
- Torque Specifications: Tighten bolt to 30 N⋅m±7 N⋅m (22 lb-ft). Note: Over-tightening can crack injector body; under-tightening causes combustion gas leakage.
- Trim Code Programming: Locate 6-digit alphanumeric code on top of injector solenoid. Use ET (Electronic Technician) software to program this code into ECM for precise fuel delivery synchronization.
| Issue | Root Cause | Solution |
|---|---|---|
| Black Smoke | Poor spray atomization or stuck needle valve causing dripping | Inspect the air filter |
| Hard Start | Internal leakage in injector leading to insufficient starting oil pressure | Inspect injector O-rings and internal seals |
| Engine Misfire | Faulty solenoid valve coil or worn internal valve components | Inspect wiring harness connections and replace damaged injectors |
Product Highlights
338-1054 Fuel Injection Pump Timing Tool for C6.6 Engine JIAJUE 338-1054 fuel injection pump timing tool designed specifically for C6.6 engines, ensuring precise timing alignment during maintenance and repair procedures. Product Specifications Product Name Fuel Injection Pump Timing Tool Part Number ...
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