9
Front Panel Inside
Printed Circuit Board (Main controller)
Feature: Adjust voltage and control
engine rpm etc.
Auto Start Terminal
Transformer
Feature: Detect engine rpm. and
voltage.
Refer to “inspect the transformer”
on page 19 for inspection
.
Speed Control Motor
Feature: control engine
speed coupled by the
governor lever and speed
adjusting rod.
To Check
1. Remove the coupler
and rod.
2. Supply a DC 12V
220mA from the battery
to the coupler, and the
motor would rotate one
direction.
3. Switch the positive (+)
and negative (-) wires
from the battery and
connect the wires to
the coupler in reverse
again. The motor shall
rotate other direction
Engine Stop Solenoid
Feature: supply or stop fuel.
Diode
Feature: Convert to AC to DC.
Refer to “inspect the diode” on
page 18 for inspection.
Generator
Refer to “trouble shooting”
on page 25 for inspection
.
Emergency Relay
Содержание D902-E4B
Страница 1: ...File DGO 442_GL14000 USA SERVICE MANUAL GL14000 USA ...
Страница 8: ...5 4 General 4 1 Dimension Unit below is shown by mm ...
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Страница 10: ...7 5 General Parts Description 5 1 Serial Number Unit Serial Number Engine Serial Number ...
Страница 11: ...8 5 2 Main Components ...
Страница 30: ...10 Wiring Diagram 27 ...
Страница 31: ...28 ...