Troubleshooting - Titan TTHTP26 Manual

Troubleshooting

Troubleshooting
Suspected malfunctions are often due to causes that the operators can fix themselves.
Therefore check the equipment using this section. In most cases, the problem can be
solved quickly.
WARNING! Only perform the steps described in these instructions! All further
inspection, maintenance and repair work must be performed by an authorised
service centre or a similarly qualified person if you cannot solve the problem
yourself!
Problem
Engine does
not start
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Possible cause
Fuel tank empty?
Stop switch set to STOP?
Incorrect starting procedure?
Spark plug wire not firmly
attached?
Spark plug is wet?
Spark plug wire is dirty?
Primer has been pressed at
warm start?
Excess fuel in the
combustion chamber?
Spark plug is soiled (tip is
rusted)?
Primer has not been pressed
at cold start?
Distance from electrode to
spark plug too great?
Incorrect fuel or incorrect
mixture?
Fuel filter clogged?
Spark plug defective?
Engine cold?
Carburetor setting not
correct?
Solution
Add fuel.
Follow the engine starting procedure.
Follow the engine starting procedure.
Attach the spark plug wire firmly.
Dry the spark plug.
Clean the spark plug wire.
Release throttle control lock-out, set
the choke to Close position, start
engine several times. If the engine
does not start: remove spark plug
and dry off the electrodes.
Clean the spark plug.
Press the primer 6 times and restart.
Follow the engine starting procedure.
Set the gap between electrodes
between 0.6-0.7 mm.
Stop the engine, empty tank, then fill
up with the correct mixture of fuel to
oil (40:1).
Have a qualified person clean/
replace the fuel filter.
Replace spark plug.
Follow cold starting procedure.
Have a qualified person adjust the
carburetor.
TTHTP26
18/9/2020 9:55 AM 18/9/2020 9:55 AM