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Honda Valkyrie GL1500C

Maintenance specs for 1 variant of the Honda Valkyrie GL1500C — from 1997 to 2003.

1997–2003 Honda Valkyrie GL1500C

1520cc Air-Cooled Horizontally Opposed 6-Cylinder SOHC (GL1500C) · Shaft

100 hp / 103 lb-ft

Engine Oil

Weight10W-40
Capacity4.1 qt
Shop 10W-40 oil

Transmission

Type5-Speed Manual
FluidPro Honda HP4M 10W-40

Brake Fluid

TypeDOT 4
Shop DOT 4

Differentials

Rear fluidPro Honda HP4M 10W-40

Fuel

Tank4.8 gal
TypeRegular 87

Tires

Front150/80HR-17
Rear180/70HR-16
Pressure (front)29 PSI
Pressure (rear)33 PSI
Shop 150/80HR-17 front tiresShop 180/70HR-16 rear tires

Battery

Group sizeYTX20L-BS
Shop group YTX20L-BS battery

Spark Plugs

Gap0.031 in
Shop spark plugs

Service Intervals

Oil change8,000 mi
Trans service24,000 mi
Brake fluid12,000 mi
Spark plugs8,000 mi
Timingchain (no scheduled replacement)
Air filter15,500 mi