Harley-Davidson Dyna Low Rider S 110 (FXDLS Screamin Eagle) — OEM Fluid, Tire Pressure & Maintenance Specs
1,801cc Air-Cooled 45° V-Twin Screamin Eagle Twin Cam 110 (Rubber-Mount Dyna) · Source: Harley-Davidson Dyna Low Rider S 110 (FXDLS Screamin Eagle) (2016–2017) Official Owner’s Manual Maintenance Specifications
According to the Harley-Davidson Dyna Low Rider S 110 (FXDLS Screamin Eagle) (2016–2017) Official Owner’s Manual Maintenance Specifications, the 2016–2017 Harley-Davidson Dyna Low Rider S 110 (FXDLS Screamin Eagle) (chassis FXDLS) requires 2.4 L (2.54 US qt) of SAE 20W-50 (JASO MA2, H-D 360 SAE 20W-50 / SYN3) engine oil for a drain-only change and 2.8 L (2.96 US qt) with filter service (HD 63798-99A / 63731-99A (HF171C)). Standard solo cold tire pressure is 207 kPa / 2.07 bar / 30 PSI front (110/90B19 62H) and 276 kPa / 2.76 bar / 40 PSI rear (160/70B17 73V), paired with 2× HD 6R12 (32362-04A) spark plug(s) and a YTX20HL-BS / YIX30L-BS battery.
Drain only: 2.4 L (2.54 US qt)
R 276 kPa (2.76 bar)
Est. Range: ~306 km (190 mi)
1. Engine Lubrication, Filter & Clutch Specifications
| Clutch Architecture | Wet Multi-Plate Manual Clutch NEVER use JASO MB |
|---|---|
| Recommended Viscosity & Grade | SAE 20W-50 · JASO MA2 · H-D 360 SAE 20W-50 / SYN3 |
| Oil Volume (Drain / With Filter / Overhaul) |
• Drain only: 2.4 L (2.54 US qt) • With filter/strainer: 2.8 L (2.96 US qt) • Complete dry overhaul: 3.3 L (3.49 US qt) |
| OEM Oil Filter Code & Type | HD 63798-99A / 63731-99A (HF171C) |
| Correct Oil Level Check Method | At full operating temperature resting ON THE SIDESTAND (Jiffy Stand); thread dipstick in to read |
| Oil Drain Bolt Torque | 24 N·m (17.7 lb-ft / 2.45 kgf·m) — Use fresh crush washer |
| Primary Chaincase Fluid | 950 ml (0.95 L) — H-D Formula+ Primary Fluid (1,120 ml / 38 oz) |
| Separate Transmission / Gearbox Oil | 830 ml (0.83 L) — H-D Formula+ or SAE 80W-140 Gear Oil (830 ml / 28 oz) |
2. Cold Tire Pressures, Wheels, Ignition & Drivetrain
| Front / Rear OEM Tire Sizes | Front: 110/90B19 62H · Rear: 160/70B17 73V (Tubeless) |
|---|---|
| Cold Tire Pressure — Solo Riding |
Front: 207 kPa / 2.07 bar / 30 PSI Rear: 276 kPa / 2.76 bar / 40 PSI |
| Cold Tire Pressure — 2-Up / Loaded Touring |
Front: 207 kPa / 2.07 bar / 30 PSI Rear: 290 kPa / 2.90 bar / 42 PSI |
| OEM Spark Plug & Quantity | HD 6R12 (32362-04A) × 2 (Gap: 0.97–1.09 mm) |
| OEM Battery Code & Rating | YTX20HL-BS / YIX30L-BS (12V 18–28Ah Heavy-Duty AGM) |
| Final Drive Maintenance | Carbon/Aramid Reinforced Secondary Belt — Inspect belt deflection and pulley debris |
| Brake Fluid & Coolant | DOT 4 · Air/Oil-Cooled Engine (No liquid coolant) |
3. Ergonomics, Range & Scheduled Service Intervals
| Displacement · Max Power · Peak Torque | 1801 cc · 91 hp @ 5,000 rpm · 156 N·m (115.1 lb-ft) @ 3,500 rpm |
|---|---|
| Seat Height & Wet Curb Weight | 685 mm (27.0 in) · 305 kg (672 lbs) |
| Fuel Tank & Est. Real-World Range | 17.8 L (4.7 US gal) · ~17.2 km/L → ~306 km (190 mi) |
| OEM Scheduled Maintenance Intervals |
• First Break-In: 1,600 km • Engine Oil / Filter: 8,000 km / 8,000 km • Air Filter / Spark Plug: 24,000 km / 32,000 km • Valve Clearance Check: 48,000 km |
4. Generation Cutoffs & Real-World Wrenching Gotchas
Model-Year & Chassis Generation Notes
Built only for 2016–2017 at the finale of the twin-shock Dyna era, the cult FXDLS uniquely featured throttle-by-wire, cruise control, the 1,801cc Twin Cam 110, and gold Magnum wheels.
Oil & Clutch Mechanical Engineering Note
Carrying its 2.8 L Twin Cam 110 engine oil bath beneath the 6-speed gearbox in a compact Dyna pan, the high-heat 110 demands synthetic SAE 20W-50 every 5,000–8,000 km to protect cam lifters.
Garage Wrenching Gotchas
- On Dyna cast under-transmission pans, the engine drain plug exits sideways on the left while the gearbox plug faces straight down—verify both plugs before loosening.
- Heavy valve springs on the Twin Cam 110 load the hydraulic roller lifters hard; inspect the magnetic engine drain plug tip for fine metallic fuzz at every oil change.
5. Frequently Asked Questions (FAQ)
How are engine and separate drivetrain fluid capacities split on the Harley-Davidson Dyna Low Rider S 110 (FXDLS Screamin Eagle)?
The engine sump takes 2.4 L drain-only and 2.8 L (2.96 US qt) with filter (HD 63798-99A / 63731-99A (HF171C)) of SAE 20W-50 (JASO MA2), while isolated drivetrain cavities (primary chaincase 950 ml, separate gearbox 830 ml) require dedicated gear/chaincase fluid.
How do you accurately check the oil level on the Dyna Low Rider S 110 (FXDLS Screamin Eagle), and what are its service intervals?
Bring the engine to full operating temperature and check the Full Hot mark with the motorcycle resting on its sidestand (Jiffy Stand) on level pavement—measuring upright leads to crankcase overfill and breather blow-by. Torque the drain plug to 24 N·m with a new crush washer. Factory oil change intervals are every 8,000 km, with valve clearance inspection every 48,000 km.
What are the cold tire pressures, puncture repair type, seat height, and range of the Dyna Low Rider S 110 (FXDLS Screamin Eagle)?
Fitted with 110/90B19 62H front and 160/70B17 73V rear tubeless rims (compatible with roadside plug kits), set cold tire pressures to 30 / 40 PSI (207/276 kPa) solo or 30 / 42 PSI loaded. Seat height is 685 mm (27.0 in) at 305 kg wet weight, delivering ~306 km per 17.8 L tank.