Fuel Injection Nozzles
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| Illustration 1 | g01381489 |
(1) Seat washer
(2) Fuel injection nozzle
(3) Retainer for fuel injection nozzle
- Tighten the retaining bolt to the following torque. ... 20 to 23 N·m (14 to 17 lb ft)
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| Illustration 2 | g01381491 |
(4) Body for fuel injection nozzle
(5) Shims
Refer to Table 2 for the correct injector valve opening pressures.
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| Engine | Part Number of the Nozzle | Injector Valve Opening Pressure |
| 3064 | 193-2749 | (22.1 to 23.1 MPa) |
| (3205 to 3350 psi) | ||
| 212-8470 | (22.1 to 23.1 MPa) | |
| (3205 to 3350 psi) | ||
| 5I-7706 | (22.1 to 23.1 MPa) | |
| (3200 to 3343 psi) | ||
| 3066 | 193-2749 | (22.1 to 23.1 MPa) |
| (3205 to 3350 psi) | ||
| 212-8470 | (22.1 to 23.1 MPa) | |
| (3205 to 3350 psi) | ||
| 233-1161 | (18.1 to 19.1 MPa) | |
| (2625 to 2770 psi) | ||
| 5I-7706 | (22.1 to 23.1 MPa) | |
| (3200 to 3343 psi) |
Increasing shims by 0.10 mm (0.004 inch) changes injection pressure by approximately 1375 kPa (200 psi). Shims are available in nine sizes from 0.10 mm (0.004 inch) to 0.58 mm (0.023 inch).
(6) Pressure spring
(7) Pressure pin
(8) Gasket
(9) Pin
(10) Tip for fuel injection nozzle
(11) Retaining nut for fuel injection nozzle
- Tighten the nut to the following torque. ... 30 to 39 N·m (22 to 29 lb ft)
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