Kubota — TO THE READER

05-E2B, 05-E2BG, WSM SPECIFICATIONS * The specification described above is of the standard engine of each model. * Conversion Formula : HP = 0.746 kW, PS = 0.7355 kW W10336300 6 KiSC issued 06, 2011 A Model D905-E2BG D1005-E2BG V1305-E2BG BG1 BG1 BG1 Number of Cylinders 3 4 Type Vertical, Water-cooled, 4 cycle diesel engine Bore × Stroke mm (in.) 72 × 73.6 (2.83 × 2.90) 76 × 73.6 (2.99 × 2.90) Total Displacement cm3 (cu.in.) 898 (54.86) 1001 (61.08) 1335 (81.46) STAND- BY ISO 3046 kW/min-1 (rpm) 8.9 / 1800 9.8 / 1800 13.1 / 1800 SAE J-1349 (HP/min-1 (rpm)) 11.9 / 1800 13.7 / 1800 17.5 / 1800 NET CONT.

ISO 3046 kW/min-1 (rpm) 7.8 / 1800 8.6 / 1800 11.6 / 1800 SAE J-1349 (HP/min-1 (rpm)) 10.5 / 1800 11.6 / 1800 15.5 / 1800 Governor Regulation Less than 5 % Combustion Chamber Spherical type (E-TVCS) Fuel Injection Pump Bosch type Governor All speed mechanical governor Direction of Rotation Counter-clockwise (viewed from flywheel side) Injection Nozzle Bosch “Throttle” type Injection Timing 0.29 rad (16.5 °) before T.D.C. Firing Order 1-2-3 1-3-4-2 Injection Pressure 13.73 MPa (140 kgf/cm2, 1991 psi) Compression Ratio 23 : 1 24 :

1 Lubricating System Forced lubrication by trochoid pump Oil Pressure Indicating Electrical type switch Lubricating Filter Full flow paper filter (Cartridge type) Cooling System Pressurized radiator, forced circulation with water pump Starting System Electric Starting with Starter Starting Motor 12 V, 0.9 kW 12 V, 1.0 kW 12 V, 1.2 kW Starting Support Device By glow plug in combustion chamber Battery 12 V, 35 AH equivalent 12 V, 65 AH equivalent 12 V, 75 AH equivalent Charging Alternator 12 V, 360 W Fuel Diesel Fuel No.2-D (ASTM D975) Lubricating Oil Class CF lubricating oil as per API classification is recommended.

If this class of lubricating oil is not available, preferably use Class CD or CE lubricating oil. For details on recommended lubricating oils, see page G-5, 8. Lubricating Oil Capacity (Oil Pan Depth) 5.1 L (1.35 U.S.gals) (125 mm, 4.92 in.) 6.7 L (1.77 U.S.gals) (130 mm 5.12 in.) Weight kg (lbs) 89 (196.2) 106 (233.7)