Suzuki RM250 Owner's Service Manual page 212

• Force out the remaining oil (discharged oil) using compressed
air completely.
• With the damper rod in horizontal position, move the inner rod
by hand to inspect it if operating smoothly.
If the inner rod is not extend, repeat the "COMPRESSION
DAMPER UNIT" procedures (Pour the specified amount fork oil
and discharge an excess of oil). (16-11)
• Make sure approx. 10 mm (0.39 in) of inner rod thread is
exposed on the end.
• Completely wipe off the fork oil from the spring and damper
rod assembly.
• Insert the spring and damper rod assembly into the fork.
• Temporarily tighten the fork cap bolt (sub-tank).
 09941-53630: Front fork top cap wrench
FRONT FORK AND STEERING 16-13
100 mm
(3.9 in)
Lock-nut
Approx.10 mm
(0.39 in)