Model

186F/E

186FS/E

186FA/E

Engine Type

Single cylinder,4-stroke,air-cooled,direct injection diesel engine

Bore*stroke[mm(in)]

86×70(3.39×2.76)

86×72(3.39×2.82)

Displacement[ml(cu.in)]

406(24.78)

418(25.05)

Engine speed(rpm)

3000/3600

1500/1800

3000/3600

Compression ratio

19:1

Rate output power

[kW(HP)/rpm]

5.7(7.75)/3000

5.7(7.75)/1500

5.9(8.02)/3000

6.3(8.57)/3600

6.3(8.57)/1800

6.5(8.85)/3600

Rotation direction

Clockwise(view from flywheel)

Fuel

0#or-10#light diesel oil

Fuel tank volume[L(gal.)]

5.5(1.21)

Fuel consumption rate

[g(ml)/kW.h]

3000rpm:275(327)

1500rpm: 275(327)

3000rpm: 275(327)

3600rpm:281(334)

1800rpm:281(334)

3600rpm:280(330)

Lubrication oil volume[L(gal.)]

1.65(0.36)

Power-Take-Off

Crankshaft or Camshaft(camshaft PTO rpm is 1/2)

Starting system

Recoil/Electric-start

Overall dimension[mm(in)]

417×470×494

420×440×495

417×470×494

(16.42×18.50×19.45)

(16.54×17.32×19.49)

(16.42×18.50×19.45)

Dry weight[kg(ibs.)]

48(105.6)

Lube brand

SAE10W30(above CC grade)