Husqvarna EZ5221 / 965880501, EZ6124 / 965880701 manual EZ5221 EZ6124 Engine, NGK BPR5ES

TECHNICAL DATA

	EZ5221 / 965880501	EZ6124 / 965880701
Engine
Manufacturer	Kawasaki	Kohler
Type	FJ641V-AS01	Courage
Power	21 hp*	24 hp*
Lubrication	Pressure with oil filter	Pressure with oil filter
Oil capacity excluding filter	1.9 qt / 1.8 liter	1.78 qts / 1.68 liters
Oil capacity including filter	2.2 qt / 2.1 liter	2 qts / 1.89 liters
Engine oil (See viscosity diagram)	SAE 10W30, 5W30, 5W20,	SAE 10W30, 10W40, 5W20,
	SAE 30, API SF,SG,SH	5W30, API SF-SJ
Fuel	Min 87 octane unleaded (Max	Min 87 octane unleaded (Max
	ethanol 10%, Max MTBE 15%)	ethanol 10%, Max MTBE 15%)
Fuel tank capacity	4 gallon / 15.1 liters	4 gallon / 15.1 liters
Spark plugs / gap	NGK BPR5ES	Champion XC12YC
	.030" / 0.75 mm	.030" / 0.75 mm
Cooling	Air cooled	Air cooled
Air filter	Standard	Standard
Alternator	12V	12V
Starter	Electric	Electric
Transmission
Transmission	Hydrostatic pump	Hydrostatic pump
Speed and direction controls	Dual levers, foam gripped	Dual levers, foam gripped
Speed forward	0-9.5 mph / 15.3 km/h	8 mph / 12.9 km/h
Speed reverse	0-5 mph / 0-8 km/h	4 mph / 6.45 km/h
Brakes	Mechanical parking brake	Mechanical parking brake
Front caster tires, smooth tread	13 x 5.0-6, 4 ply	13 x 5.0-6, 4 ply
Rear tires, turf pneumatic	22 x 9.5-10	22 x 9.5-10
Tire pressure	15 PSI / 103 kPa / 1 bar	15 PSI / 103 kPa / 1 bar

*As rated by the engine manufacturer.

66-Husqvarna