STERWINS EGT2-30.4 - Troubleshooting Common Issues

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POS REFERENCE DESCRIPTION
10 A031034-006
Trimming head
assembly
11 A031034-005 Motor assembly
12 8341-692201 Rubber
13 8440-523820
Spindle guard as-
sembly
14 A043022-004 Decorative cover
15 A031034-004 Right housing
16 8SJGB40-16
"Compound groove
pan head tapping
screw"
17 8024-522702
Right cover
aluminum tube
18 8024-522701
Left cover aluminum
tube
19 8440-523802
Connecting tube
assembly
20-
22
Electronic
components
23 8001-522602 Right handle
24-
27
Electronic
components
6.5 TROUBLESHOOTING
DANGER ! RISK OF INJURY DUE TO ELECTRIC SHOCK.
BEFORE ANY TROUBLE SHOOTING, SWITCH OFF THE PRODUCT.
Problems Probable causes Solutions Qualification
Excessive noise
Nuts / screws are not
well tight
Screw the nut(s) /
screw(s)
CUSTOMER
No engine start
The power cable is
defective
Check the integration
of the power cable
CUSTOMER
The power cable is
defective
Change the power
cable
AFTER SALES
SERVICE
The trigger is defective Change the trigger
AFTER SALES
SERVICE
The motor protection
has blocked the machine
because of overload
Wait a few minutes
for the engine to cool
down
CUSTOMER
No engine stop
The brake system is
defective
Test it and change it by
a new one
AFTER SALES
SERVICE
The trigger system is
defective
Test it and change it by
a new one
AFTER SALES
SERVICE