Suzuki RM85 Owner's Service Manual page 176

• Remove the compression adjuster assembly 1 with the spe-
cial tool from the rear shock absorber.
 09941-53650: Rear shock absorber socket wrench
• Place a drain pan under the rear shock absorber unit.
• Move the rod and drain the oil completely.
• Push the valve core again to equalize the bladder to atmo-
spheric pressure.
• Pour the fresh specified rear suspension oil as shown while
moving the rod.
NOTE:
Be sure to extend the rod after filling the oil.
• Tilt the shock absorber unit as shown and pour the fresh rear
suspension oil fully into the reservoir tank.
 99000-99001-S25: SUZUKI REAR SUSPENSION OIL SS-25
 Oil capacity: Approx. 195 ml (6.6/6.9 US/Imp oz)
• Cover the compression adjuster hole by the root of your
thumb.
• Tilt and shake the rear shock absorber unit to fill the reservoir
tank with the oil.
• Add the oil and repeat the above procedure until the reservoir
tank is filled with the oil completely.
REAR SUSPENSION 17-7