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TECHNICAL DATA
Engine iZ21C
Manufacturer Kawasaki
Type FH721V
Power 21 hp / 15.4 kW*
Lubrication Pressure with oil fi lter
Oil capacity excl fi lter 1.6 qt / 1.5 liters
Oil capacity incl fi lter 1.8 qt / 1.7 litres
Engine oil
(See viscosity diagram)
SAE 10W30, 10W40
SAE 30, SAE 40, API SF-SJ
Fuel
Min 87 octane unleaded (Max methanol 5%, max ethanol 10%,
Max MTBE 15%)
Fuel tank capacity 11.4 gallons / 43 liters
Spark plugs / gap
NGK BPR4ES
.030" / 0.75 mm
Cooling Air-cooled
Air fi lter Heavy duty canister
Alternator 12 V 15 A
Starter Electric
Transmission
Transmission Dual pumps, Wheel drive motors
Speed and direction controls Dual levers, foam gripped
Speed forward 0-9.5 mph / 15.3 km/h
Speed reverse 0-5 mph / 0-8 km/h
Brakes Hydrostatic/brake linings
Front caster tires, Smooth tread 13 x 5-6
Rear tires, Turf pneumatic 23 x 9.5-12
Tire pressure, front and rear 15 PSI / 103 kPa / 1 bar
Hydraulic reservoir + system 3 qt / 2.8 liter
Hydraulic oil Full synthetic 15W-50
* The power rating of the engine indicated is the average net power output (at specifi ed rpm) of a typical production
engine for the engine model measured to SAE standard J1349/ISO1585. Mass production engines may differ from
this value. Actual power output for the engine installed in the fi nal machine will depend on the operating speed,
environmental conditions and other variables.