Segment:
Premium utility ATV segment, known for its power, comfort, and off-road capability.
Target Audience:
Recreational riders, hunters, farmers, and utility users requiring robust performance in demanding terrain.
Key Competitors:
Polaris Sportsman, Can-Am Outlander, Arctic Cat 700/1000.
Features:
Independent front and rear suspension, electric power steering (EPS on select models), sealed disc brakes, robust chassis, ample cargo capacity.
Manual Benefit:
Enables owners and technicians to perform all necessary maintenance and repairs, ensuring longevity and optimal performance of the ATV.
Engine:
Complete engine overhaul, cylinder head, piston, crankshaft, camshaft, valve train, lubrication system, cooling system, fuel injection, ignition system, starter system.
Transmission:
Automatic transmission (Ultramatic), belt replacement, torque converter, clutch, gears, lubrication.
Drivetrain:
Front and rear differentials, drive shafts, CV joints, wheel hubs, 4WD system engagement and maintenance.
Suspension:
Front and rear suspension systems, shock absorbers, control arms, bushings, steering knuckles, alignment specifications.
Brakes:
Hydraulic brake system, brake pads, rotors, calipers, brake lines, bleeding procedures, parking brake.
Electrical:
Battery, charging system (stator, regulator/rectifier), lighting system, ignition system, starting system, wiring diagrams, fuses, relays, ECU.
Fuel System:
Fuel pump, fuel injectors, throttle body, fuel filter, fuel tank, fuel pressure testing.
Body Chassis:
Frame, body panels, fenders, racks, seat, handlebars, footwells, plastic components.
Cooling System:
Radiator, fan, thermostat, water pump, coolant specifications, flushing procedures.
Steering:
Steering column, tie rods, steering rack, power steering system (if equipped), steering angle limits.
Maintenance:
Scheduled maintenance, oil changes, filter replacements, spark plug replacement, chain adjustment (if applicable), lubrication points.
Troubleshooting:
Diagnostic charts, common problems and solutions, electrical troubleshooting, engine performance issues.
Repair:
Step-by-step repair instructions for all major components, including disassembly, inspection, repair, and reassembly.
Overhaul:
Complete engine and transmission overhaul procedures.
Special Tools:
Identification and usage of specialized tools required for specific repair procedures.
Depth:
Comprehensive: Covers basic maintenance to complete engine and transmission rebuilds, including detailed diagnostics and specifications.
Grizzly 550:
530cc, liquid-cooled, SOHC, 4-stroke, 4-valve, single-cylinder (Engine Code: 3YF1 for 550).
Grizzly 700:
686cc, liquid-cooled, SOHC, 4-stroke, 4-valve, single-cylinder (Engine Code: 28P1 for 700).
Bore X Stroke 550:
95.0 mm x 75.0 mm
Bore X Stroke 700:
100.0 mm x 85.0 mm
Compression Ratio 550:
9.1:1
Compression Ratio 700:
9.1:1
Horsepower Estimate 550:
~35-40 HP (Estimated)
Horsepower Estimate 700:
~45-50 HP (Estimated)
Torque Estimate 550:
~35-40 lb-ft (Estimated)
Torque Estimate 700:
~45-50 lb-ft (Estimated)
Fuel Delivery:
Mikuni Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded gasoline, 87 octane minimum.
Length 550:
Approx. 82.7 inches (2,098 mm)
Length 700:
Approx. 82.7 inches (2,098 mm)
Width 550:
Approx. 45.3 inches (1,150 mm)
Width 700:
Approx. 45.3 inches (1,150 mm)
Height 550:
Approx. 45.2 inches (1,148 mm)
Height 700:
Approx. 45.2 inches (1,148 mm)
Wheelbase:
Approx. 50.4 inches (1,280 mm)
Front Rack Capacity:
99 lbs (45 kg)
Rear Rack Capacity:
187 lbs (85 kg)
Dry Weight 550:
Approx. 600 lbs (272 kg)
Dry Weight 700:
Approx. 619 lbs (281 kg)
Towing Capacity:
1,322 lbs (600 kg)
Ground Clearance:
Approx. 10.8 inches (274 mm)
Crash Test Rating:
N/A (ATVs are not typically subject to automotive crash testing standards like NHTSA or Euro NCAP).
Braking System:
Hydraulically actuated sealed wet-disc brakes (front and rear).
Engine Braking:
Utilizes the Ultramatic transmission for controlled downhill deceleration.
4Wd System:
On-Command® 2WD/4WD system with Electric Power Steering (EPS) and differential lock.
Rollover Protection:
N/A (Standard ATV design, operator safety relies on protective gear and careful operation).
Lighting:
Dual 30W Krypton headlights, 8W LED tail/brake light.
Engine Oil Change:
Every 1,000 miles or 100 hours, or annually, whichever comes first.
Oil Filter Replacement:
With every engine oil change.
Air Filter Cleaning:
Inspect every 500 miles or 50 hours, clean as needed. Replace if damaged.
Spark Plug Replacement:
Every 1,000 miles or 100 hours.
Gear Oil Change:
Front/Rear differential: Every 2,000 miles or 200 hours. Transmission: Every 2,000 miles or 200 hours.
Engine Oil Type:
Yamalube 4 (10W-40) or equivalent API SG, API SH, API SJ, API SL, API SM, API SN or API SP synthetic or mineral oil.
Engine Oil Capacity:
Approx. 1.7 liters (1.8 US qt) without filter change, 1.9 liters (2.0 US qt) with filter change.
Transmission Oil Type:
Yamaha Gear Oil (75W-90 GL-4) or equivalent.
Differential Oil Type:
Yamaha Differential Gear Oil (75W-90 GL-4) or equivalent.
Coolant Type:
50/50 mixture of ethylene glycol based antifreeze and de-ionized water.
Common Wear Items:
CV boot tears, drive belt wear, front differential seal leaks (especially on early models), wheel bearing wear.
Potential Problems:
EFI sensor issues (e.g., throttle position sensor), occasional overheating if cooling system is not maintained, starter motor solenoid issues.
Heritage:
Yamaha has a long-standing reputation for building reliable and high-performing off-road vehicles, including ATVs, dating back to the early 1980s.
Grizzly Introduction:
The Grizzly line was introduced to offer a premium, feature-rich ATV experience with advanced suspension and drivetrain technology.
550 700 Lineup:
The 550 and 700 models represent an evolution of Yamaha's large-bore ATV offerings, providing distinct power and performance options.
Manufacturing Location:
Primarily manufactured in Japan and/or U.S.A. by Yamaha Motor Corporation.