33
MAINTENANCE
NOTE:
Inspect the filter for damage and replace with a new filter if necessary.
■ Clean the foam filter with warm soapy water and rinse. Air dry the filter.
■ Place the air filter back, ensuring that it properly seated onto the air filter cover. Installing the filter
correctly will decrease the chances of engine wear caused by dirt entering the engine (Fig. 47).
■ Replace the air filter cover ensuring the air filter is completely covered (Fig. 48).
■ Turn the screw clockwise to secure the air filter cover.
Use a clean cloth to remove loose dirt from around the fuel tank cap and empty the fuel tank. The fuel
tank cap contains a check valve. If the performance improves when the fuel tank cap is loosened, the
check valve may be faulty. Replace the fuel tank cap if required.
A clogged fuel filter will cause poor engine percformance. Replace the fuel filter if required as it is a
non-serviceable part. Please contact your nearest service center for replacing this fuel filter.
SPARK PLUG REPLACEMENT
(See Figs. 49-52)
The spark plug for this engine may be replaced using an identical or equivalent spark plug as provided
with the tool. The spark plug gap should be set at 0.026 in. (0.65 mm). Replace annually with a
recommended or equivalent replacement part.
FUEL TANK CAP, TANK AND LINES
DANGER
WARNING
Fuel is EXTREMELY flammable. Be very cautious and use care when mixing storing or handling.
Failure to follow this instruction may lead to serious personal injury.
Check for fuel leaks. Do not use the trimmer in the presence of a leak as it is a fire hazard. Loose or
damaged tank caps, or leaking tanks must be replaced immediately. Failure to follow this instruction
may lead to serious personal injury.
Fig. 47
Fig. 48
Summary of Contents for NPTGSP2517A
Page 40: ...40 EXPLODED VIEW NPTGSP2517A EXPLODED VIEW...
Page 42: ...42 EXPLODED VIEW 25CC 2 CYCLE ENGINE...
Page 44: ...44 NOTES...
Page 45: ...45 NOTES...
Page 87: ...87 VISTA EXPANDIDA NPTGSP2517A VISTA EXPANDIDA...
Page 89: ...89 VISTA EXPANDIDA DEL MOTOR DE 2 TIEMPOS DE 25 CC...
Page 91: ...91 NOTAS...
Page 92: ...92 NOTAS...
