S-5
03-M-E3B, 03-M-DI-E3B, 03-M-E3BG WSM
DIESEL ENGINE
[2] ELECTRONIC GOVERNOR
IMPORTANTQ
• The engine trouble divides into an electronic governor, the main body of the engine, and the operating
constancy.
This manual describes it concerning the check of an electronic governor.
Refer to WSM of engine and operator's manual if you cannot find trouble related to an electronic governor
by checking an electronic governor.
Engine will not start.
W1039573
Engine stopped automatically. Engine can be started again and stops again 10 seconds later.
W1041393
Engine speed cannot be controlled.
W1041483
Cause Corrections Refer to Checking
Starter Operating but Not Cranking
the Engine
Check operation of the solenoid Solenoid
Check harness of the solenoid Solenoid
Check harness of the glow plug Glow plug
Starter Does Not Operate Check emergency stop switch Emergency stop switch
Cause Corrections Refer to Checking
Trouble in the electronic governor
composition parts
Check blinking pattern of the glow
lamp (1)
Signal pattern sheet
(1) Glow Lamp
Cause Corrections Refer to Checking
Engine speed does not increase/
decrease
Check slow down switch Slow down switch
Check speed switch Speed switch
Check operation of the solenoid Solenoid
Check harness of speed sensor Harness
Engine runs rough Check operation of the solenoid Solenoid
Check harness of speed sensor Harness
To Next Page
Loading...
Need help?
General