2002 Harley-Davidson Softail Standard, Deuce, Classic, Custom & Night Train Factory Service Manual (P/N 99482-02)

• Covers the 2002 Softail Standard (FXST/FXSTI), Heritage Softail Classic (FLSTC/FLSTCI), Springer Softail (FXSTS/FXSTSI), Fat Boy (FLSTF/FLSTFI), Heritage Springer (FLSTS/FLSTSI), Softail Deuce (FXSTD/FXSTDI), and Night Train (FXSTB/FXSTBI), including Twin Cam 88B carbureted and EFI configurations.
• Combines the Service Manual P/N 99482-02 and Electrical Diagnostics P/N 99498-02 in a 940-page PDF: one combined document index, 585 service-manual pages, and 354 electrical-diagnostics pages.
• Details engine removal and installation, top- and bottom-end overhaul, cam and oil-pump service, counterbalancer timing, and crankcase assembly, with the related inspection limits and torque tables.
• Walks through primary drive and clutch repair, five-speed transmission disassembly and assembly, shifter and shaft service, final-drive belt work, and operational checks.
• Breaks out wheel, brake, steering, hydraulic-fork, Springer-fork, and rear-suspension procedures by the affected Softail model groups, including wheel lacing and truing, caliper and master-cylinder repair, brake bleeding, and vehicle alignment.
• Adds dedicated carbureted and EFI fault isolation, TSM/TSSM security diagnosis and programming, starting and charging tests, connector service, and model-specific main-harness, ignition, lighting, instrument, starting/charging, and security circuit diagrams.

The material assumes the reader can work with pullers, presses, electrical meters, and dedicated Harley-Davidson service tools. Its internal-engine, transmission, and circuit-diagnostic depth makes it best suited to experienced mechanics and professional technicians equipped for this level of repair.

Engine and Drivetrain Repair

The Twin Cam 88B chapters move well beyond routine oil and filter work. They explain engine oil flow, oil-pump and breather operation, oil-pressure diagnosis, and troubleshooting before covering rocker supports, pushrods and lifters, cylinder heads, cylinders, pistons, cam support plate, crankcase, counterbalancer assembly, and flywheel/connecting-rod service. Sequential overhaul sections document removal, disassembly, inspection, reassembly, installation, and final vehicle alignment without reducing the work to isolated specifications. Fuel-system repair is separated into carbureted and EFI hardware, with California-model evaporative-emissions coverage where applicable.

Primary-chaincase and clutch coverage is paired with transmission sprocket and drive-belt service. The five-speed transmission section addresses the shifter cam, shifter forks, clutch-release cover, mainshaft and countershaft assemblies, case bearings, seals, end play, gear clearances, and wear inspection. Component-specific torque data, lubricant requirements, service limits, and exploded assembly views support each repair area.

Chassis and Model-Specific Service

The chassis material distinguishes the conventional hydraulic front ends from the FLSTS/FXSTS Springer assemblies instead of treating every Softail alike. Separate procedures cover the major front-wheel and brake-caliper arrangements, sealed wheel bearings, 16- and 21-inch wheel lacing, wheel truing, disc and rim runout, steering-head service, rear-fork and shock work, and suspension preload adjustment. FXSTD-specific front-end, fender, instrument-console, fuel-tank, and lighting arrangements are identified where the hardware or repair method changes.

Routine service data covers scheduled maintenance, engine and transmission lubricants, primary-chain and clutch adjustment, rear-belt inspection and deflection, brake-pad and disc checks, brake bleeding, battery care, throttle cables, carbureted idle and ignition timing, headlamp alignment, critical fasteners, and storage. Capacity tables and approved-fluid information sit alongside the applicable service sections.

Electrical Diagnosis and Wiring

The separate diagnostics manual provides symptom-based test charts for starter and charging faults, fuel-gauge and speedometer problems, indicator lamps, TSM/TSSM security and turn-signal faults, carbureted ignition management, and EFI engine management. EFI coverage includes no-start and stall diagnosis, fuel-system electrical tests, system-relay checks, fuel-pressure testing, idle-air control, misfire analysis, and sensor- or circuit-specific DTC charts. Carbureted models receive their own check-engine, no-start, no-spark, misfire, and DTC routines.

Diagnostic support includes the Scanalyzer HD-41325, cartridge HD-41325-95C, cable HD-42921A, Digital Technician HD-44750, Speedometer Tester HD-41354, breakout-box procedures, connector locations, pin and socket service, and terminal-crimping information. The wiring sets identify main-harness, ignition, lighting, horn/instrument, starting and charging, and security circuits for domestic and international carbureted and EFI models.

Repair Cautions and Scope

During counterbalancer and valvetrain work, the manual warns that a separated ball from a balance-shaft retaining pin can remain inside the engine and cause severe damage; a displaced lifter anti-rotation pin can likewise allow the lifter to turn and damage the engine. Dedicated counterbalancer and cam-service tooling includes HD-44062 retention pins, HD-44064 sprocket alignment tool, HD-44408 tensioner retainers, and HD-43644 camshaft/bearing remover-installer.

Parts identification and pre-delivery setup are outside this set; the text directs those jobs to the separate parts catalog and model-year Predelivery and Setup Manual. Brake, fuel-system, lifting, and internal-engine work require the specified tools and safe shop practices; use a qualified technician when the necessary experience or equipment is not available.