Specifications; Symbols - Homelite UT74121D Operator's Manual

Petrol
Oil
Mix Petrol and Oil
Weight - No bar, chain, fuel or oil .................................................................................................................................. 4.4 kg (9.7 lbs.)
Fuel tank capacity .................................................................................................................................................... 575 cm
Oil tank capacity ......................................................................................................................................................... 350 cm
Bar lengths .......................................................................................................................................................... 35 - 40 cm (14 - 16 in.)
Chain pitch .................................................................................................................................................................. 9.5 mm (0.375 in.)
Chain gauge ............................................................................................................................................................... 1.27 mm (0.05 in.)
Chain type ................................................................................................................................................................ Semi-Chisel, LoPro
Drive sprocket ............................................................................................................................................................................. 6 - tooth
Engine displacement .................................................................................................................................................. 33 cm
Maximum engine power (ISO 7293) .......................................................................................................................... 1.33 kW (1.78HP)
Maximum engine speed with attachment ........................................................................................................................... 12,500 min
Idling engine speed ................................................................................................................................................... 2,800 - 3,400 min
Sound pressure level (ISO 7182) .............................................................................................................................. LpA av = 102 dBA
Sound power level (ISO 9207) ................................................................................................................................. LwA av = 112 dBA
Vibration (ISO 7505):
Front Handle ............................................................................................................................................................................ 4 m/s
Rear Handle ............................................................................................................................................................................. 5 m/s

SYMBOLS

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SPECIFICATIONS

UK - Page 7
Use unleaded petrol intended for motor vehicle use
with an octane rating of 87 ([R + M] / 2) or higher.
Use 2-cycle oil for air cooled engines.
Mix the fuel mix thoroughly and also each time
before refuelling.
3 (20.25 oz.)
3 (12.3 oz.)
3 (2.0 cu. in.)
-1
-1
2
2