2005–2006 Victory Hammer, Vegas Jackpot & Ness Signature Series Vegas Jackpot Service Manual (P/N 9920340)

Victory service manual P/N 9920340 covers the 2005–2006 Hammer and 2006 Vegas Jackpot, including the Ness Signature Series Vegas Jackpot. It documents maintenance, component identification, diagnosis, and repair for the Freedom 100/6 platform.

• Engine repair: Engine removal and installation, cylinder-head reconditioning, camshaft timing, cylinder and piston inspection, crankcase separation, and crankshaft service.

• Clutch and primary drive: Clutch-pack disassembly, shift-ratchet removal and inspection, torque compensator service, and starter-drive inspection.

• Fuel injection: Fuel-pump pressure and current-draw tests, sensor diagnostics, Throttle Position Sensor calibration, and an Electronic Control Module reprogramming overview.

• Suspension and drive line: Model-specific front fork seal replacement, steering-head bearing replacement, swingarm and linkage service, drive-belt deflection adjustment, and wheel alignment.

• Brakes: Fluid replacement and bleeding, pad inspection and replacement, brake-disc inspection, and master-cylinder and caliper removal and installation.

• Electrical diagnosis: Stator resistance testing, starter-circuit fault tracing, Auto Cancel module self-diagnostics, wiring diagrams, and connector test specifications.

Written primarily for Victory service technicians working in a properly equipped shop, this manual assumes knowledge of mechanical theory, tool use, and shop procedures.

Maintenance and Engine Repair

Periodic maintenance covers crankcase ventilation inspection, headlight aiming, fuel-system checks, and cable adjustments. General information includes vehicle identification, paint codes, and hose and wiring-harness routing.

The engine-removal overview separates in-frame service from jobs requiring engine removal. This helps establish the work involved before tackling cylinder-head, oil-pump, or internal transmission repairs. Internal transmission service also requires crankcase separation.

Cylinder-head coverage extends to valve-guide and valve-seat reconditioning, with hydraulic valve adjusters identified as self-adjusting. Assembly illustrations include the engine mounting torque pattern and component-specific tightening sequences.

The lubrication section distinguishes the pump’s separate lubrication and oil-cooling circuits. It provides pressure troubleshooting, oil-cooler service, oil-pump disassembly, and clearance inspection data.

EFI Diagnosis, TPS Calibration and ECM Reprogramming

Fuel-system coverage connects the Fuel Pump Circuit Diagram with electrical checks, pressure inspection, and current-draw testing. Sensor diagnosis includes throttle position, crankshaft position, barometric pressure, air temperature, and oil temperature.

TPS calibration requires the diagnostic equipment described in the manual, including Diagnostic Tool Kit PV-46085 and the lambda-sensor equipment in PV-45410. The calibration section distinguishes complete accessory exhaust systems from slip-on mufflers and Stage 1 kits because their exhaust-sampling requirements differ.

The ECM reprogramming overview explains the dealer authorization process for accessory calibrations and the separate treatment of stock calibrations. EFI precautions describe how reversed battery polarity and static discharge can permanently damage the ECM.

Forks, Steering, Rear Suspension and Brakes

Separate front-suspension procedures address the Hammer and Jackpot fork assemblies. Coverage includes fork disassembly and inspection, seal replacement, wheel bearings, steering-stem bearings, and steering-head bearing races.

Rear-suspension instructions cover wheel and swingarm service, linkage inspection, shock removal, and preload adjustment. The sealed rear shock is not serviceable internally.

Brake procedures include hydraulic bleeding, friction-component inspection, and component replacement. The front master cylinder is treated as a nonserviceable unit.

The manual’s stabilization and fuel-handling precautions apply to work involving an elevated motorcycle or an open fuel system.

Circuit Tests, Connector Maps and Lighting Diagnostics

Electrical reference material includes the ECM Connector Map, Ignition System Test Flowchart, Primary Lighting Wiring Diagram, and Auto Cancel Blink Code Table. Connector pin and wire-color tables provide the corresponding input, output, and test parameters.

Auto Cancel diagnostics address the turn-signal circuits, handlebar switch, module, and speed sensor. LED tail-light troubleshooting includes a specific damage warning: applying battery power directly to the LED can permanently damage it.

Compression and Oil-Pressure Preview

These examples are a small selection of the engine test specifications provided in the manual.

The compression-test section lists a standard of 205–215 psi ± 20 psi for an engine at operating temperature.

At 3,000 rpm and 82°C/180°F, standard lubrication pressure is 552 kPa (80 psi), while oil-cooling pressure is 414 kPa (60 psi). The listed minimum for both circuits is 276 kPa (40 psi).

Searchable PDF, Bookmarks and Wiring Detail

Finding procedures and circuit labels: The PDF contains searchable text and embedded bookmarks covering chapters, procedures, the index, and the final wiring diagram. Small labels in the full wiring diagram require zooming.

Supplied as one printable, English-language, 480-page PDF. The total includes three opening pages, 460 chapter pages, a 15-page index, one overall wiring diagram, and one final blank page.