Husqvarna HUV 4421 4421-G/GX/GXL - Manual (Page 52)

Battery
WARNING
• Clean up spilled fuel. Keep sparks and flames away from the vehicle and service area. Failure to heed
this warning could result in an explosion or fire, resulting in severe personal injury or death.
5. Close the valve by rotating it counterclockwise until the valve is firmly sealed.
6. To resupply the filter with fuel, turn the key switch to the ON position for 10 seconds. See following NOTE.
NOTE: Dispose of water according to the environmental laws and regulations for your area.
1
221
Figure 36 Fuel Filter
BATTERY
See General Warnings on page 11.
DANGER
• Battery – Explosive gases! Do not smoke. Keep sparks and flames away from the vehicle and service
area. Ventilate when charging or operating vehicle in an enclosed area. Wear a full face shield and
rubber gloves when working on or near batteries.
• Battery – Poison! Contains acid! Causes severe burns. Avoid contact with skin, eyes, or clothing.
Antidotes:
– External: Flush with water. Call a physician immediately.
– Internal: Drink large quantities of milk or water followed with milk of magnesia or vegetable
oil. Call a physician immediately.
DANGER CONTINUED ON NEXT PAGE
Page 50 HUV 4421 Owner’s Manual