Arctic Cat Prowler XT550, XTX700, XTZ1000 Service Manual 2004–2010 (P/N 2258-588, 2258-589)

• Covers the 2010 Arctic Cat Prowler XT 550, XTX 700, and XTZ 1000 ROV side-by-sides, with separate H1/H2 engine procedures and XTZ H2 Generation I and Generation II crankcase coverage.
• Details engine removal and installation, top-end repair, cylinder-head and piston service, cam timing, valve/tappet adjustment, CVT and centrifugal clutch work, and crankcase splitting and reassembly.
• Follows the transmission through countershaft disassembly, shift-fork and shift-shaft indexing, crank-balancer timing, oil-pump inspection, and secondary bevel-gear tooth-contact, backlash, and shim correction.
• Provides H1/H2 EFI diagnosis, throttle-body and fuel-system service, oil-pressure testing, model-specific cooling-system work, ECU error codes, sensor testing, charging-system checks, ignition diagnosis, and starter-circuit service.
• Includes front differential overhaul, axle and CV-boot repair, the XT/XTZ rear gear case versus the XTX rear differential, hubs, U-joints, brake calipers, suspension, steering, wheel alignment, frame, cargo box, and controls.
• Presents factory Arctic Cat service information in a 226-page PDF, with component-specific torque data, capacities, wear limits, inspection clearances, electrical test values, troubleshooting charts, special-tool references, and illustrated assembly layouts.

Model and System Differences That Matter

The manual follows the mechanical split between the H1 powertrains covered in the XT/XTX repair section and the H2 system used in the XTZ section. The XTZ 1000 is identified in the factory specification tables under its 950 cc engine class. More importantly for repair work, the H2 center-crankcase chapter separates Generation I and Generation II designs and shows how to identify them by the left-side speed-sensor arrangement before selecting the correct crankcase procedure.

Brake and rear-drive hardware also changes by model. XT/XTX vehicles use a driveline hydraulic and cable-actuated caliper arrangement, while XTZ models use four-wheel hydraulic brakes with a cable-only driveline parking brake. The drive-system chapter distinguishes the XT/XTZ rear gear case from the XTX rear differential, so seal, shim, lubricant, and assembly information is not treated as interchangeable.

Engine, CVT, and Transmission Repair Depth

Routine service goes well beyond oil changes. The maintenance chapter covers both feeler-gauge and factory valve-adjuster methods for H1 and H2 valve/tappet clearance, engine compression testing, shift-cable adjustment, hydraulic brake bleeding, parking-brake setup, pad replacement and burnishing, and V-belt inspection and replacement.

For internal repair, the engine sections cover valve-cover and cylinder-head removal, camshaft and chain-tensioner work, valve and guide inspection, piston-ring and cylinder measurements, camshaft clearance and runout checks, side-cover service, water-pump and magneto access, starter-clutch components, centrifugal-clutch inspection, and CVT installation. Top-side and side-component work can be performed with the engine in the frame; center-crankcase repair requires engine/transmission removal.

The transmission material documents crankcase-half separation, countershaft gear and dog orientation, shift-fork placement, shift-shaft timing marks, crank-balancer alignment, secondary output-gear contact pattern, dial-indicator backlash checks, and shim correction. Reference graphics include the XT/XTX center-crankcase shaft-and-gear layout, separate XTZ Gen I and Gen II crankcase layouts, countershaft exploded assemblies, secondary bevel-gear tooth-contact and backlash charts, and front differential shim-selection views.

Diagnostics, Tools, and Repair Cautions

Electrical coverage is built around testing and fault isolation: battery and charging checks, PDM relays and fuses, ignition coils, ECT/IAT/MAP/TPS/CKP sensors, the front-drive actuator, ECU error codes, tilt sensor, regulator/rectifier, starter motor, and starter relay. The fuel and cooling section adds EFI troubleshooting, throttle-body service, fuel-pump and fuel-level-sensor work, oil-pressure testing, plus XTX/XTZ oil-cooler, radiator, thermostat, fan, and water-pump repair. This PDF is the service manual itself; the separate 2010 wiring-chart publication is not included.

Named factory tools include the Crankcase Separator/Crankshaft Remover 0444-152, Magneto Rotor Remover Set 0444-254, Secondary Drive Gear Holder 0444-253, Oil Pressure Test Kit 0644-495, Test Plug/Error Code List 0444-216, and U-Joint Separator Tool 0444-128.

The manual flags several costly assembly mistakes. The one-way clutch must face the correct direction, and the movable drive face must fully engage the shaft splines before its nut is tightened; getting either wrong can damage clutch or shaft components. Removing the secondary bevel-drive assembly also requires a complete tooth-contact and backlash re-shim, while mistimed driveline yokes can damage U-joints and gears.

Because these procedures involve a suspended engine/transmission, compressed shock springs, gasoline, rotating assemblies, and hydraulic brakes, secure the vehicle properly and follow the factory warnings and component-specific precautions throughout the repair.