Sencore S8100 - Fuel Filter Replacement; Maintenance Plan; Self-Aid Advice

Possible malfunctions: 
• Engine does not start up
– Stop dial
 Turn the stop dial to the operating position “1” .................... ...................................... Chap. 6.1, page 22
Spark plug
 Clean or replace .................................................................. ...................................... Chap. 8.5, page 30
– Old fuel
 Empty and clean tank, fuel up with fresh fuel.............................................................. Chap. 5.5, page 18
• Cutoff wheel does not accelerate properly
– Foreign body inside the wheel guard
 Clean wheel guard ..................................................................................................... Chap. 8.1, page 27
– Ribbed belt tension too low
 Correctly set ribbed belt tension .......................................... ...................................... Chap. 5.6, page 20
• Cutoff wheel rotates in idle operation
– Idle stop screw “T”
 Correctly adjust idle stop screw “T” ..................................... ...................................... Chap. 8.3, page 28
– Coupling defective
 Service workshop
• Bad engine output
– Airlterclogged
 Cleanairlterthoroughly ..................................................... ...................................... Chap. 8.4, page 29
– Carburetor settings (L/H-settings)
 Service workshop
• Insufcientornowatersupplyinwetcutting
– Valve lever of the water supply line not opened
 Open valve lever .................................................................. ...................................... Chap. 5.7, page 19
– Connection of the water supply closed
 Open water supply
– Water supply pressure tank empty or pressure-relieved
 Replenish water or recover pressure supply
– Screenlterinsertcontaminated
 Thoroughlycleanscreenlterinsert .................................... ...................................... Chap. 8.2, page 28
• Changed noise emission and motor does not reach high speeds
– Not enough engine oil in the oil tank
 Add Sencore high performance semi-synthetic 2-cycle engine oil ............................. Chap. 5.5, page 18
8.8 Fuel Filter Replacement
Thefuellterinthefueltankmustbereplacedaspartoftheannualcustomerserviceinanauthorizedservicecenter.
Furthermore, an authorized service center must be charged, among others, with the following service in the scope of
the annual customer service:
• Complete inspection of the entire power tool
• Professional motor cleaning (fuel tank, cylinder ribs, …)
•Inspectionand,ifapplicable,replacementofthewearparts,inparticularannualreplacementofthefuellter
• Best settings of the carburetor
8.9 Self-Aid Advice
34 SENCORE S8100 CUT-OFF SAW MANUAL