
Sherpa Tools Ltd.
STWT52 WHEELED TRIMMER
If you experience any problems with this product,
please do not return to the store. Contact Sherpa
Tools direct on our UK helpline.
UK Helpline: 01522 283 020
www.sherpatools.co.uk
June 2015
TROUBLESHOOTING
PROBLEM
CAUSE
CORRECTION
Will not start
1. Out of fuel
1. Fill fuel tank
2. Engine not choked properly
2. See TO START ENGINE instructions
(QJLQHÁRRGHG
3. Wait several minutes before trying again
'LUW\DLUÀOWHU
&OHDQRUUHSODFHDLUÀOWHU
5. Water in fuel
'UDLQIXHOWDQNDQGFDUEXUHWWRUÀOOZLWKIUHVKIXHO
6. Clogged fuel tank/line
5HPRYHIXHOWDQNRUÀOWHUDQGFOHDQ
7. Loose spark plug wire
7. Make sure plug wire is seated properly on plug
8. Bad spark plug or improper gap
8. Replace spark plug or adjust gap
9. Carburettor out of adjustment
9. Make necessary adjustments
Hard to start
1. Throttle control not set properly
1. Place throttle control in FAST position
'LUW\DLUÀOWHU
&OHDQRUUHSODFHDLUÀOWHU
3. Bad spark plug or improper gap
3. Replace spark plug or adjust gap
4. Stale or dirty fuel
'UDLQIXHOWDQNDQGFDUEXUHWWRUÀOOZLWKIUHVKIXHO
5. Loose spark plug wire
5. Make sure plug wire is seated properly on plug
6. Carburettor out of adjustment
6. Make necessary adjustments
Loss of power
1. Engine is overloaded
&OHDQRUUHSODFHDLUÀOWHU
'LUW\DLUÀOWHU
&OHDQRUUHSODFHDLUÀOWHU
3. Bad spark plug
3. Replace spark plug
6SHFLÀFDWLRQ77%&0RGHO1R77%&
Engine type: Single cylinder, air-forced cool, 2-stroke
Engine model: 1E44F-5
Displacement: 51.7cc
Rated output power: 1.4kw/7500rpm
Carburetor: Diaphragm type
Ignition: CDI
Fuel tank capacity: 1200ml
Handle Pipe diameter: 25mm
Working pipe diameter:26mm
8MM+9 Alloy transmission shaft
Cutting head: Nylon cutter
ENGINE SPECIFICATION