3. INSPECTION/ADJUSTMENT MXU 250R/300R CABLE INSPECTION AND LUBRICATION Damaged cable sheath may cause corrosion and interfere with the cable movement. An unsafe condition may result so replace such cable as soon as possible. Inspect the cable sheath. Replace if damage. Check the cable operation. Lubricate or replace if unsmooth operation. Hold cable end high and apply several drops of lubricant to cable. LEVER LUBRICATION Lubricate the pivoting parts of each lever. REAR SUSPENSION LUBRICATION (MXU 250R) Inject grease into the nipples using a grease gun until slight over flow is observed from the thrust covers. Wipe off the excess grease. Nipple 3-24