Subaru Robin EH72 LP/NG - Manual (Page 4)

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1. SPECIFICATIONS
Model EH72 FI
Type
Air-Cooled, 4-Stroke, V-Twin Cylinder, Horizontal P .T .O . shaft,
OHV Gasoline Engine
Number of Cylinders - Bore×Stroke mm (in.) 2 - 84 Ч 65 (3 .31 Ч 2 .56)
Displacement ml (cu.in.) 720 (43 .9)
Compression Ratio 8 .1
Continuous Output kW(HP)/r.p.m. 14 .9 (20 .0) / 3600
Maximum Output kW(HP)/r.p.m.
Net : 17 .9 (24 .0) / 3600
Gross : 19 .4 (26 .1) / 3600
20 .9 (28 .0) / 4000
Maximum Torque N
•
m / r.p.m.
(kgf • m / r.p.m.)
(ft • lb. / r.p.m.)
52 .2 / 2800
(5 .32 / 2800)
(38 .5 / 2800)
Direction of Rotation Counterclockwise as viewed from the P .T .O . shaft side
Cooling System Forced air cooling
Valve Arrangement Overhead Valve (OHV)
Lubrication Full pressure type with oil Cooler
Lubricant
Automobile engine oil SAE #20, #30 or 10W-30;
Class SE or higher
Capacity of Lubricant L (U.S. gal.) 1 .55 (0 .41)
Throttle body Electronic Fuel injection
Fuel Automotive unleaded gasoline
Fuel Feed System Electronic Fuel pump
Ignition System Flywheel Magneto (Solid state)
Spark Plug BPR5ES(NGK) or BPR4EY(NGK)
Charging Capacity V - A 12 - 15 or 12 - 30 (Option)
Starting System Electric Starter
Governor System Centrifugal Flyweight type
Air cleaner Double Element type
Dry Weight kg (lb.)
with out muffler and control box 46 (101 .3)
with STD muffler and control box 51 .5 (113 .4)
Dimensions
(L×W×H) mm (in.)
with out muffler and control box 317Ч477Ч480 (12 .5Ч18 .8Ч18 .9)
with STD muffler and control box 464Ч499Ч480 (18 .3Ч19 .6Ч18 .9)
* Specifications are subject to change without notice.