Troubleshooting - Hyundai HDBT52-A Original Instructions Manual

7. TROUBLESHOOTING

PROBLEM
The unit does not start
The unit starts with a low
power
the engine sputters
Runs erratically
Smokes excessively
POSSIBLE CAUSE
The tool is not started in the
correct way
Problem with the carburettor
Spark plug is worn
Fuel tank is empty
Primer bulb was not enough
pressed
Fuel filter is plugged.
the choke lever is
positioned correctly
Dirty air filter
Problem with the carburettor
Problem with the carburettor
Air filter is blocked
Old or improperly mixed fuel
The spark plug is
correctly gapped
Dirty air filter
Problem with the carburettor
CORRECTIVE ACTION
Star the tool by following the
instructions given
manual
The carburettor
inspected by an authorized
service centre
Clean/gap or replace plug
Fill fuel tank as described in
this instruction manual
Press the primer bulb fully
and slowly 10 times
Replace the fuel filter.
not The choke lever should be on
the OPEN position
Clean the air
described in this instruction
manual
The carburettor
inspected by an authorized
service centre
The carburettor
inspected by an authorized
service centre
Clean the air
described in this instruction
manual
Fill fuel tank as described in
this instruction manual
not adjust or replace the spark
plug
Clean the air
described in this instruction
manual
The carburettor
inspected by an authorized
service centre
in this
shall be
filter as
shall be
shall be
filter as
filter as
shall be