Turbocharger - Kubota V3600-E3 Shop Manual

V3-E3B SERIES, V3-E3CB SERIES, V3-E3BG SERIES, WSM

(6) Turbocharger

Intake Air Heater
[V3800DI-T-E3B, V3800DI-T-E3CB, V3800DI-T-E3BG]
1. Disconnect the lead.
2. Measure the resistance between each + terminal (1) / (2) and
intake air heater body (3).
3. If the resistance is infinity, the intake air heater is faulty.
Intake air heater
Factory spec.
resistance
(1) + Terminal
(2) + Terminal
Engine Stop Solenoid
1. Remove the engine stop solenoid from the engine.
2. Connect the jumper leads from the pulling coil P terminal to the
switch (3), and from switch (3) to the battery positive terminal.
3. Connect the jumper leads from the holding coil H terminal to the
switch (4), and from switch (4) to the battery positive terminal.
4. Connect the jumper leads from the engine stop solenoid body to
the battery negative terminal.
5. When switch (4) is turn on, the plunger pull into the solenoid body
and then turn off the switch (4), the plunger comes out.
6. Turn on the switch (3) then turn on the switch (4), the plunger pull
into the solenoid body and it keep in holding position after turn off
the switch (4).
7. If the plunger is not attracted, the engine stop solenoid is faulty.
IMPORTANT
• Never apply the current for pulling coil more than two
seconds when inspecting.
(1) Connector
(2) Battery
(3) Switch for Holding Coil
(4) Switch for Pulling Coil
Turbine Side
1. Check the exhaust port (3) and inlet port (5) side of turbine
housing (1) to see if there is no exhaust gas leak.
2. If any gas leak is found, retighten the bolts and nuts or replace
the gasket (2) / (4) / (6) with new one.
(1) Turbine Housing
(2) Gasket
(3) Exhaust Port
Compressor Side
1. Check the inlet hose (1) of the compressor cover (3) to see if
there is no air leak.
2. Check for loose connections or cracks in the suction side of the
intake hose.
3. If any air leak is found, change the clamp (2) and or inlet hoses.
(1) Inlet Hose
(2) Clamp
S-38
DIESEL ENGINE
Approx. 0.3 Ω
(At cold occasion)
(3) Intake Air Heater Body
W1073774
P : Terminal for Pulling Coil
H : Terminal for Holding Coil
W1478825
(4) Gasket
(5) Inlet Port
(6) Gasket
W1076917
(3) Compressor Cover
W1077032