Technical Data - Husqvarna IZ 21 Operator's Manual

Husqvarna lawn mower user manual
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Engine
Manufacturer
Type
Power
Lubrication
Oil capacity excl fi lter
Oil capacity incl fi lter
Engine oil
(See viscosity diagram)
Fuel
Fuel tank capacity
Spark plugs / gap
Cooling
Air fi lter
Alternator
Starter
Transmission
Transmission
Speed and direction controls
Speed forward
Speed reverse
Brakes
Front caster tires, Smooth tread
Rear tires, Turf pneumatic
Tire pressure, front and rear
Hydraulic reservoir + system
Hydraulic oil
* 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.
64
English-

TECHNICAL DATA

SAE 30, SAE 40, API SF-SJ
Min 87 octane unleaded (Max methanol 5%, max ethanol 10%,
Dual pumps, Wheel drive motors
iZ21C
Kawasaki
FH721V
21 hp / 15.4 kW*
Pressure with oil fi lter
1.6 qt / 1.5 liters
1.8 qt / 1.7 litres
SAE 10W30, 10W40
Max MTBE 15%)
11.4 gallons / 43 liters
NGK BPR4ES
.030" / 0.75 mm
Air-cooled
Heavy duty canister
12 V 15 A
Electric
Dual levers, foam gripped
0-9.5 mph / 15.3 km/h
0-5 mph / 0-8 km/h
Hydrostatic/brake linings
13 x 5-6
23 x 9.5-12
15 PSI / 103 kPa / 1 bar
3 qt / 2.8 liter
Full synthetic 15W-50

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