2012 Lexus GX 460 Owners Manual - Page 991

EXPLANATION OF MAINTENANCE ITEMS Brake Lines and Hoses Visually inspect for proper installation. Check for chafing, cracks, deterioration and signs of leakage. Replace any deteriorated or damaged parts. A qualified technician should perform these operations. Brake Pads, Calipers and Rotors Check brake pads and rotors for excessive wear; check brake rotors for runout. Check brake calipers for fluid leakage. A qualified technician should perform these inspections. Differential Oil Check for correct oil level and inspect each differential component for signs of leakage. If you discover any leakage, have it repaired immediately by a qualified technician. Refer to your Owner's Manual for fluid specifications. Drive Belt Inspect for cracks, excessive wear and oiliness. Check the belt tension and adjust if necessary. Replace the belts if they are damaged. Drive Shaft Lubricate the drive shaft spiders and slide yokes with lithium-base chassis grease and the double cardan joint with molybdenum-disulfide lithiumbase chassis grease, and re-torque the flange nuts and bolts. Only a qualified technician should re-torque the flange nuts and bolts. If vehicle is submerged, lubricate within 24 hours, regardless of maintenance interval. Driver's Floor Mat • Only use the driver's floor mat designed specifically for the model and model year of your vehicle, such as Lexus Genuine floor mats. • Always properly secure the driver's floor mat using the retaining hooks. • Never install another floor mat on top of the existing driver's floor mat. MAINTENANCE • Never install the driver's floor mat upside down. Scheduled Maintenance Log 69