G-29
03-M-E3B, 03-M-DI-E3B, 03-M-E3BG WSM
G GENERAL
Fuel Injection Pressure
[D1503-M, D1703-M, D1803-M, V2003-M, V2203-M, V2403-M,
V2403-M-T]
[D1703-M-BG, V2003-M-BG, V2003-M-T-BG, V2203-M-BG,
V2403-M-BG]
1. Set the injection nozzle to a nozzle tester.
2. Slowly move the tester handle to measure the pressure at which
fuel begins jetting out from the nozzle.
3. If the measurement is not within the factory specifications,
replace the adjusting washer (1) in the nozzle holder to adjust it.
(Reference)
• Pressure variation with 0.025 mm (0.00098 in.) difference of
adjusting washer thickness.
Approx. 590 kPa (6.0 kgf/cm
2
, 85 psi)
W10182100
[D1803-M-DI, V2403-M-DI, V2403-M-DI-T]
1. Set the injection nozzle to a nozzle tester.
2. Slowly move the tester handle to measure the pressure at which
fuel begins jetting out from the nozzle.
3. If the measurement is not within the factory specifications,
replace the injection nozzle assembly.
W10408820
Fuel injection pressure Factory spec.
13.73 to 14.70 MPa
140.0 to 150.0 kgf/cm
2
1992 to 2133 psi
(1) Adjusting Washer
Fuel injection pressure
(1st stage)
Factory spec.
18.64 to 20.10 MPa
190.0 to 205.0 kgf/cm
2
2703 to 2915 psi
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