1998 Harley-Davidson XLH Sportster XLH883, XLH1200 Service Manual (P/N 99484-98)
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Harley-Davidson Models Covered & Key Technical Specifications
Models: 1998 Harley-Davidson Sportster XLH883, XLH1200
Sub-models / Variants: XLH 883, XLH 883 Hugger, XLH 1200, XL 1200C Custom, XL 1200S Sport
Model Years: 1998
Serial Numbers: VIN 17-digit format (example: 1HD4CEM13VY200037)
Technical Data:
- Engine Displacement: 883 cc and 1200 cc variants
- Fork Oil Capacity: 9.0 fl oz to 12.1 fl oz depending on model and fork type
- Primary Drive Lubricant: Specified H-D Sport Trans Fluid
- Wheel Bearing Torque: 30–50 ft-lbs (41–61 Nm)
- Front Axle Nut Torque: 50–55 ft-lbs (68–75 Nm)
- Rear Axle Nut Torque: 60–65 ft-lbs (81–88 Nm)
- Tire Pressure (Cold, up to 300 lbs): 30 psi front, 36 psi rear
Harley-Davidson Manual Features & Content Preview
- Covers 1998 Harley-Davidson Sportster variants: XLH883, XLH883 Hugger, XLH1200, XL 1200C Custom, and XL 1200S Sport
- Official OEM publication (P/N 99484-98)
- Features 64 exploded-view diagrams and 13 technical specification tables
- Delivered as a direct instant download the moment your payment clears
Factory System Coverage
This official publication remains the primary reference for the late-nineties Sportster Evolution-engine series. Designed to streamline the daily workflow in professional shops and home garages, it bypasses generic advice to deliver precise maintenance intervals, shop practices, and comprehensive product specifications.
Need to verify chassis components? The documentation details the exact specifications for front and rear wheels, including lacing and truing references, alongside structural data for the hydraulic braking system. Engine chapters thoroughly outline cylinder head, piston, and lubrication components. Furthermore, the fuel system segment breaks down carburetor operation and air cleaner maintenance, ensuring you have the exact reference data required for accurate troubleshooting.
Technical Data and Electrical Diagnostics
Complex drivetrains require exact specifications. The manual examines the electric starter system and transmission assemblies, detailing vital clutch and shifter pawl adjustments. Electrical diagnostics are equally comprehensive. Mechanics get access to ignition system diagnostic charts tailored for 1200S models, sensor reference values, and full-scale wiring diagrams for both domestic and international releases.
Having the correct factory numbers on hand prevents costly mistakes during a build. You will find critical torque values—such as the 50–55 ft-lbs (68–75 Nm) range for front axle nuts—and specific fluid capacities like the 0.50 U.S. quart transmission fluid requirement. Please note that this documentation serves purely as a technical reference. Always ensure you have the proper experience or consult a certified technician before performing work on critical mechanical systems.
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