Washer - Kubota V3600-E3 Shop Manual

V3-E3B SERIES, V3-E3CB SERIES, V3-E3BG SERIES, WSM
CAUTION
• Check the nozzle injection pressure and condition after confirming that there is nobody standing in the
direction the fume goes.
• If the fume from the nozzle directly contacts the human body, cells may be destroyed and blood poisoning
may be caused.
Nozzle Spraying Condition
1. Set the injection nozzle to a nozzle tester, and check the nozzle
spraying condition.
2. If the spraying condition is defective,
replace the nozzle piece. (V3600-E3B, V3600-T-E3B,
V3600-E3CB, V3600-T-E3CB, V3300-E3BG, V3600-T-E3BG)
replace the injection nozzle assembly or repair at Denso service
shop. (V3800DI-T-E3B, V3800DI-T-E3CB, V3800DI-T-E3BG)
(a) Good
(b) Bad
Fuel Injection Pressure
[V3600-E3B, V3600-T-E3B, V3600-E3CB, V3600-T-E3CB,
V3300-E3BG, V3600-T-E3BG]
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
Fuel injection pressure Factory spec.
(1) Adjusting Washer
S-32
DIESEL ENGINE
[A] V3600-E3B, V3600-T-E3B,
V3600-E3CB, V3600-T-E3CB,
V3300-E3BG, V3600-T-E3BG
[B] V3800DI-T-E3B, V3800DI-T-E3CB,
V3800DI-T-E3BG
2
, 85 psi)
13.73 to 14.70 MPa
140.0 to 150.0 kgf/cm
1992 to 2133 psi
W11570900
2
W11572830