Honda XR250 Tornado Manual Del Propietário página 170

XR250 TORNADO
Lubrication and Cleaning
Lubricate every 1,000 km (600 miles) or sooner if
chain appears dry.
The drive chain on this motorcycle is equipped
with small O-rings between the link plates. These
O-rings retain grease inside the chain to improve
its service life.
The O-rings in this chain can be damaged by
steam cleaning, high pressure washers, and certain
solvents. Clean the side surfaces of the chain with a
dry cloth. Do not brush the rubber O-rings. Brushing
will damage them. Wipe dry and lubricate only with
SAE 80 or 90 gear oil. Commercial chain lubricants
may contain solvents which could damage the rubber
O-rings.
Drive Chain Slider
(Refer to the Safety Precautions on page 55.)
Check the drive chain slider (1) for wear.
The chain slider must be replaced if it is worn to the
bottom of wear limit cutout (2).
For replacement, see your Honda dealer.
(2)
(1)
73
(1) Drive chain slider
(2) Wear limit cutout