Limited; primary traction assistance comes from the 4WD system and differential lock.
Connectivity
Diagnostic Port:
Diagnostic port for connecting to service tools (coverage of diagnostic procedures is key in the manual).
🔧 Maintenance
Service Intervals
Initial Service:
First service typically around 20-25 hours or 100 miles (check manual for exact breakdown).
Regular Oil Change:
Every 100 hours or 1000 miles (whichever comes first), or annually.
Air Filter Service:
Inspect every 25 hours, clean or replace as needed, more frequently in dusty conditions.
Spark Plug Replacement:
Every 100-200 hours or annually.
Cv Belt Inspection:
Inspect every 50 hours, replace based on wear and condition.
Fluid Specifications
Engine Oil:
SAE 10W-40 Synthetic (API SG or higher)
Coolant:
Ethylene Glycol based antifreeze (50/50 mix with distilled water)
Brake Fluid:
DOT 3 or DOT 4 Hydraulic Brake Fluid
Gearcase Oil:
SAE 80W-90 Hypoid Gear Lubricant (API GL-5)
Cvtf:
Arctic Cat XT Extreme Duty CVT Fluid
Known Issues
Cv Belt Wear:
Standard wear item, but premature wear can occur with aggressive riding or improper belt maintenance.
Suspension Bushings:
May require periodic lubrication and eventual replacement due to wear from off-road use.
Efi System:
Potential for clogged injectors or sensor issues, requiring professional diagnosis and cleaning/replacement.
📚 Vehicle History
Brand Heritage
Manufacturer:
Arctic Cat Inc. (now Textron Off Road, but the 2011 model is under the Arctic Cat brand).
Origin:
Founded in 1960, known for snowmobiles and ATVs.
Model Evolution
550 Trv Lineage:
The 550 TRV builds upon Arctic Cat's line of utility and touring ATVs, often sharing components with the 550 TRV GT and other models in the 500-700cc range.
Production
Manufacturing Location:
USA (typically Thief River Falls, Minnesota for Arctic Cat vehicles)
Production Years:
The 550 TRV platform was produced for several years, with the 2011 model being a specific iteration within this lineage.
🏆 Awards & Recognition
Recognitions
Industry Awards:
Arctic Cat ATVs have historically received positive reviews for utility and performance in off-road publications, though specific awards for the 2011 550 TRV might not be readily available in general documentation.
Ratings
Consumer Reviews:
Generally well-regarded for its power, comfortable ride, and utility features, particularly for two-up riding.
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