EN - 14TROUBLESHOOTINGPROBLEM PROBABLE CAUSE CORRECTIONEngine will notstart.1. No gas in the fuel tank.2. Fuel shut-off valve closed.3. Engine switch is in theOFF position.4. Build up of dirt andresidue aroundgovernor/carburetor.1. Fill tank with clean, fresh gasoline.Fill fuel tank (see FILLING FUELTANK on page 12).2. Open fuel shut-off valve.3. Turn the engine switch to ONposition.4. Clean area aroundgovernor/carburetor.Engine runs brieflyand stops.1. Fuel shut-off valve closed.2. Contaminated fuel supply.1. Open fuel shut-off valve.2. Replace with clean fuel.SERVICE PARTSOrder the following parts through yourDealer:Part No. Qty Description20020001 AR Spark Plug20020002 AR Air Filter (947103)21547300 AR Air Filter (947104)21550200 AR Air Filter (947105)ACCESSORIESOrder the following accessories throughyour Dealer:Part No. Description74700300 Hose Kit – Small (947103)74700200 Hose Kit – Medium (947104)74700400 Swivel Caster KitSPECIFICATIONSModel Number 947103 947104 947105Description Walk-Behind BlowerEngine SubaruEngine Model SP170 (CARB) EX27 (CARB) EX40Displacement – Cu. In. (cc) 10.31 (169) 16.2 (265) 24.7 (404)Oil Capacity – Fl. Oz. (ml) 20.3 (600) 33.8 (1000) 32 (946)Starting RecoilFuel Type Unleaded GasolineFuel Capacity – US Gal. (L) .95 (3.6) 1.59 (6.0) 1.85 (7.0)DimensionsLength – in. (cm) 47.76 (121.3) 48.6 (123.4) 49.5 (125.7)Height – in. (cm) 41 (104)Width – in. (cm) 27.16 (69) 30.66 (77.9) 33 (83.8)Weight – lb. (kg) 124 (56.2) 157 (71.2) 205 (93)Wheel Dia. – in. (cm) Front 8 (20.3) 9 (22.9)Tire Inflation – Max. psi (kpa) Front N/A 50 (344.7)Wheel Dia. – in (cm) Rear 10Tire Inflation – Max. psi (kpa) Rear 24 (165.5)