2007 Harley-Davidson Sportster XL 883, 883C, 883L, 883R, XL 1200C, 1200L, 1200N, 1200R, and XL 50 Service Manual OEM (P/N 99484-07)

• 1007 PDF pages total: a 627-page 2007 Sportster Service Manual (P/N 99484-07) and a 380-page 2007 Sportster Electrical Diagnostic Manual combined in one file.
• 2007 model coverage: XL 883, XL 883C, XL 883L, XL 883R, XL 1200C, XL 1200L, XL 1200N, XL 1200R, and the 50th Anniversary XL 50. The VIN tables identify both 883 cc and 1200 cc air-cooled, fuel-injected Evolution engine configurations.
• Engine and transmission repair: engine removal and installation, top- and bottom-end overhaul, cylinder-head and valve service, cylinders and pistons, tappets, cam gears, oil pump, crankcase work, primary drive and clutch service, and transmission removal, disassembly, inspection, assembly, and installation.
• EFI and emissions-system service: fuel tank and pump work, induction module and intake manifold service, injector testing, TP, TMAP, IAC, ET, and oxygen-sensor diagnosis, California evaporative-emissions components, fuel-pressure testing, intake-leak testing, no-start diagnosis, misfire checks, and DTC-based troubleshooting.
• Scheduled maintenance and adjustment procedures: engine oil and filter service, AGM battery care, brake inspection and bleeding, primary-chain and clutch adjustment, transmission lubricant service, rear-belt adjustment, steering-head and rear-fork bearing service, fork-oil replacement, throttle adjustment, and engine-mount inspection.
• Chassis, suspension, wheel, and brake repair: laced-wheel assembly and truing for the covered rim configurations, cast-wheel runout inspection, sealed wheel-bearing service, front fork and fork-stem work, rear-fork bearings, engine isolators, master cylinders, calipers, brake lines, and hydraulic bleeding.
• Electrical, instrument, and security diagnostics: starter current-draw and bench tests, charging-system and battery tests, speedometer self-diagnostics, TSM/TSSM/HFSM fault tracing, security password learn, breakout-box testing, wiggle tests, connector repair, terminal crimping, and post-repair DTC checks.
• Factory reference data and special tools: component-specific torque tables, service wear limits, fluid and lubricant data, clearances, electrical test values, and illustrated tools including the HD-42682 Breakout Box, HD-46601 Instrument Harness Adapters, HD-41182 Fuel Pressure Gauge, HD-48030 Fuel Injector Cleaner, HD-46285 Transmission Assembly Fixture, and HD-44060-A Wheel Bearing Remover/Installer.

Engine, EFI, and Drivetrain Coverage

This set is specific to the 2007 fuel-injected Evolution Sportster platform. It is not an earlier carbureted-model manual or a broad multi-year aftermarket overview. The engine chapters move from compression, leak-down, lubrication, oil-pressure, and crankcase-breathing checks into engine removal, internal inspection, and assembly work. Cylinder heads, valve guides and seats, piston and cylinder fit, connecting-rod bushings, cam-gear fit, crankcase bearings, and oil-pump repair are covered with the applicable inspection limits and tool references.

The drive section goes well beyond clutch adjustment. It covers primary-drive removal, clutch-pack service, secondary-belt work, transmission-case disassembly, gearset inspection, main-drive-gear and case-bearing replacement, transmission installation, and sprocket service. Separate specifications keep the internal engine and driveline repair data tied to the correct 883 or 1200 configuration.

EFI coverage includes the in-tank fuel pump, fuel lines, induction module, injectors, intake manifold, idle-air control, throttle-position sensing, temperature and manifold-pressure sensing, and oxygen-sensor feedback. The diagnostic material supports fuel-pressure and intake-leak tests, electrical checks of the pump and system relay, sensor and injector DTC diagnosis, misfire troubleshooting, and fault isolation for engines that crank without starting or start and then stall.

Maintenance, Chassis, and Model Differences

Routine service sections document the primary chain, clutch cable, transmission lubricant, rear drive belt, brake fluid and pads, wheel and tire inspection, steering-head bearings, rear-fork bearings, front fork oil, throttle cables, spark plugs, air cleaner, engine mounts, stabilizer links, headlamp adjustment, storage preparation, and return-to-service checks.

Chassis procedures distinguish the covered laced-wheel arrangements, including separate material for 16-, 19-, and 21-inch rims, as well as cast-wheel runout and sealed-bearing service. Brake chapters cover front and rear master cylinders, reservoirs, calipers, brake hoses and lines, pad and disc inspection, and bleeding. Suspension and control work includes the fork tubes, fork stem and bracket, rear fork, shock absorbers, handlebars, clutch control, throttle cables, mid-mount controls, and forward controls.

Model-specific chapters address the XL 1200N rear fender, side-mounted license-plate lamp, rear-lighting converter, and short rear-lighting harness. Instrument procedures distinguish single-gauge models, the XL 1200R dual-gauge arrangement, and the XL 883C/XL 1200C speedometer installation.

International machines receive their own coverage. The wiring sheets identify domestic and international applications, the service appendix covers the Japanese-market rear-wheel compensating sprocket, and the diagnostic appendix contains separate TSM/TSSM information for Japan and Korea.

Electrical Diagnosis, Wiring, and Connector Repair

The electrical diagnostic volume provides structured fault isolation for starting, charging, instruments, security, and engine management. It covers speedometer-based DTC retrieval and clearing, serial-data communication faults, starter voltage and current tests, alternator and regulator diagnosis, fuel-system electrical checks, idle-control problems, and sensor, injector, ignition, and system-relay codes.

Connector repair is treated as a service operation rather than requiring automatic harness replacement. The manual identifies Amp Multilock, Deutsch, Metri-Pack, Packard Micro 64, Packard 100W, and Molex connectors, along with sealed butt splices, terminal removal, crimping, and cavity identification.

Named wiring sheets include Main Harness, Indicator Lamps and Controls, Starting and Charging, Engine Management, Lights, and Security. Connector-location tables, pin-and-socket views, serial-data schematics, starter and security-module circuits, and diagnostic flowcharts support circuit-level testing before components are replaced.

Repair Notes and Scope

The manual warns against laying a removed engine on its primary side because the clutch-cable end fitting can be damaged. During primary-drive work, incorrect placement of the sprocket locking link can damage the shifter shaft or crankcase; the transmission mainshaft nut also uses left-hand threads, and incorrect spring-washer orientation can cause clutch or transmission failure. Powertrain gears, thrust washers, and bearings should not be stored in magnetic parts trays because magnetized components can retain metal debris and accelerate internal wear.

This set contains service and electrical diagnostic information rather than the model-year parts catalog or predelivery/setup instructions. Pressurized fuel-system work, hydraulic brake repair, supported-motorcycle procedures, and final operational checks require the safety practices and service competence specified for those systems.