General Information NOTE: Some photographs and illustrations used in this manual are used for clarity purposes only and are not designed to depict actual conditions. NOTE: Whenever a part is worn excessively, cracked, or damaged in any way, replacement is necessary. NOTE: Never reuse a lock nut. Once a lock nut has been removed, it must be replaced with a new lock nut.
General Specifications CHASSIS 449 kg (990 lb) 817 kg (1802 lb) 280.6 cm (110.5 in.) 163.3 cm (64.3 in.) 127 cm (50 in.) 25 x 8-12R (Front) 25 x 10-12R (Rear) Tire Inflation Pressure 0.98 kg/cm² (14 psi) MISCELLANY Spark Plug Type NGK CR8EB Spark Plug Gap 0.6-0.8 mm (0.023-0.031 in.) Gas Tank Capacity 28 L (7.4 U.S. gal.) Coolant Capacity 3.1 L (3.2 U.S. qt) Front Differential Capacity 200 ml (6.8 fl oz)* Transaxle Capacity 1.2 L (1.2 U.S. qt)* Engine Oil Capacity 2.8 L (3.0 U.S. qt) - Change 3.34 L (3.4 U.S. qt) - Overhaul Gasoline (recommended) 87 Octane Regular Unleaded Engine Oil (recommended) Arctic Cat ACX All Weather Synthetic Front Differential Lubricant SAE Approved 80W-90 Hypoid Transaxle Lubricant Arctic Cat Synthetic Transaxle Fluid Belt Width 31.3 mm (1.23”) Brake Fluid DOT 4 Taillight/Brakelight High Intensity LED Headlight Halogen COOLING SYSTEM Cooling Fan On 203° F (95° C) Cooling Fan Off 194° F (90° C) ELECTRICAL SYSTEM Spark Plug Cap 5000 ohms Ignition Coil Resistance(primary) Less than 1 ohm Ignition Coil Primary Voltage Battery Voltage Stator Coil (crankshaft position sensor) 100-150 ohms Resistance(AC generator) Less than 1 ohm Crankshaft Position Sensor 1.5 AC Volts or more AC Generator Output (no load) 65 AC volts @ 4000 RPM Ignition Timing 10° BTDC @ 1500 RPM Dry Weight (approx) ROPS Tested Curb Weight Length (overall) Height (overall) Width (overall) Tire Size
* Visible at plug threads.
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VALVES AND GUIDES (intake) 31.6 mm (exhaust) 27.9 mm Valve/Tappet Clearance (intake) 0.16 mm (cold engine) (max) (exhaust) 0.22 mm Valve Guide/Stem (intake) 0.08 mm Clearance (max) (exhaust) 0.10 mm Valve Guide Inside Diameter (max) 4.532 mm Valve Head Thickness (min) 2.3 mm Valve Seat Angle 45° +15’/+30’ Valve Spring Free Length (min) 38.7 mm Valve Spring Tension @ 31.5 mm 19.0 kg (42 lb) CAMSHAFT AND CYLINDER HEAD Cam Lobe Height (min) 36.5 mm Camshaft Journal Oil Clearance (max) 0.07 mm Camshaft Journal Holder(right & center) 21.94-22.04 mm Inside Diameter (left) 17.44-17.48 mm Camshaft Journal Outside(right & center) 21.96-21.98 mm Diameter (left) 17.48-17.53 mm Camshaft Runout (max) 0.05 mm Cylinder Head/Cover Distortion (max) 0.05 mm CYLINDER, PISTON, AND RINGS Piston/Cylinder Clearance 0.14mm Cylinder Bore (max) 76.965 mm Piston Diameter 10 mm from Skirt End 76.825 mm Piston Ring Free End Gap (min) (1st/2nd) 12.5 mm Bore x Stroke 76.9 x 75.3 mm Cylinder Trueness (max) 0.05 mm Piston Ring End Gap (1st/2nd) 0.65 mm - Installed (max) (oil) 0.85 mm Piston Ring to Groove Clearance (max) 0.1 mm Piston Ring Groove Width (1st/2nd) 1.202-1.204 mm (oil) 2.501-2.503 mm Piston Ring Thickness (1st/2nd) 1.170-1.195 mm Piston Pin Bore (max) 18.018 mm Piston Pin Outside Diameter (min) 17.984 mm CRANKSHAFT Connecting Rod (small end bore) (max) 18.044 mm Crankshaft Runout (max) 0.03 mm Valve Face Diameter
Specifications subject to change without notice.
