Husqvarna HUV4210-G - Manual (Page 32)

Maintenance
Page 30 2007 Husqvarna 4210-G, 4210-E, 4210-GXP, and 4210-EXP Owner’s Manual
MAINTENANCE
See General Warnings on page 9.
To ensure trouble-free vehicle performance, it is very important to follow an established preventive mainte-
nance program. Regular and consistent vehicle maintenance can prevent vehicle downtime and expensive
repairs that can result from neglect. Use the Pre-Operation and Daily Safety Checklist on page 19 and the fol-
lowing Periodic Service Schedules and Periodic Lubrication Schedules to keep the vehicle in proper working
condition.
Any vehicle not functioning correctly should be removed from use until it is properly repaired. This will prevent
further damage to the vehicle and avoid the possibility of injury due to unsafe conditions.
Contact your local Husqvarna distributor/dealer to perform all repairs and semiannual and annual periodic ser-
vice.
ý WARNING
• If any problems are found during scheduled inspection or service, do not operate the vehicle
until repairs are made. Failure to make necessary repairs could result in fire, property
damage, severe personal injury, or death.
• Only trained technicians should service or repair the vehicle or battery charger. Anyone doing
even simple repairs or service should have knowledge and experience in electrical and
mechanical repair. The appropriate instructions must be used when performing maintenance,
service, or accessory installation.
Electric vehicles:
• Hot! Do not attempt to service hot motor. Attempting to do so could cause severe burns.
• To avoid unintentionally starting the vehicle, disconnect the batteries as shown (Figure 2,
Page 11).
• After disconnecting the batteries, wait 90 seconds for the controller capacitors to discharge.
Gasoline vehicles only:
• Moving parts: Do not attempt to service gasoline vehicle while the engine is running.
• Hot! Do not attempt to service hot engine or exhaust system. Failure to heed this warning
could result in severe burns.
• Turn the fuel shut-off valve to the closed (OFF) position (Figure 16, Page 28).
• To avoid unintentionally starting the vehicle, before servicing always disconnect the battery,
negative (–) cable first (Figure 1, Page 11) and disconnect the spark plug wire from the spark
plug.
• Frame ground – Do not allow tools or other metal objects to contact frame when
disconnecting batteries or other electrical wiring. Never allow a positive wire to touch the
vehicle frame, engine, or other metal component.