Maintenance - Titan TT-GD520 Instruction Manual

8. Maintenance

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System/components
fuel leaks, fuel spillage
fuel tank, air filter, fuel filter
idle speed adjuster
spark plug
intake air cooling vent
throttle trigger, stop switch
Pump inlet valve
screws/nuts/bolts
• Before cleaning, inspecting, or repairing the unit, make sure that the engine has stopped and is
cool.
• Use protective gloves whenever inspecting, removing and installing the drill.
MAINTENANCE CHART
Procedure
wipe out
inspect/clean
see adjusting idling
speed
clean and readjust
plug gap
clean
check operation
replace if
something's wrong
tighten/replace
Every Every 50
25 hours
Before
hours after
use
after
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WARNING
• Always be sure to stop the engine before
inspecting the brush cutter for problems or
performing maintenance.
• Never alter the auger or take the engine
apart.
■ AIR FILTER
• The air filter, if clogged, will reduce the
engine performance. Monthly check and clean
the filter element in warm, soapy water as
required. Dry completely before installing. If the
element is broken or shrunk, replace with a new
one.
(1) Air filter
■ FUEL FILTER
• When the engine runs short of fuel supply,
check the fuel cap and the fuel filter for
blockage.
(1) Fuel filter
• If the fuel filter is clogged, the engine speed
may be limited or speed fluctuations may occur.
• If the engine is operated without a fuel filter,
dirt will accumulate in the carburetor and cause
damage.
Every
100
Note
hours
after
replace, if
necessary
replace
carburetor if
necessary
GAP: .025 in (0.6
~ 0.7 mm)
replace, if
necessary
not adjusting
✔
screws