2013 Toyota Sequoia Warranty, Maitenance, Services Guide - Page 120

Explanation of Maintenance Items Exhaust Pipes and Mountings Visually inspect the exhaust pipes, muffler and hangers for cracks, deterioration and damage. Start the engine and listen carefully for any exhaust gas leakage. Tighten connections or replace parts as necessary. Propeller Shaft Lubricate the propeller shaft spiders and slide yokes with lithium-base chassis grease and the double cardan joint with molybdenum-disulfide lithium-base chassis grease, and re-torque the bolt. Only a qualified technician should perform this operation Front and Rear Differential Oil Inspect or replace at specified intervals. When performing inspections, check each component for signs of leakage. If you discover any leakage, have it repaired by a qualified technician immediately. Radiator and Condenser Inspect for debris, corrosion and signs of damage. Have any problem repaired immediately by a qualified technician. Spark Plugs Replace at specified intervals. Install new plugs of the same type as originally equipped. A qualified technician should perform this operation. Fuel Lines and Connections, Fuel Tank Band and Fuel Tank Vapor Vent System Hoses Visually inspect for corrosion, damage, cracks, and loose or leaking connections. Tighten connections or replace parts as necessary. Steering Gear Box Inspect for signs of leakage. If you discover any leakage, have it repaired immediately by a qualified technician. Fuel Tank Cap Gasket Visually inspect for cracks, deterioration and damage and replace if necessary. Steering Linkage and Boots With the vehicle stopped, check for excessive freeplay in the steering wheel. Inspect the linkage for bending and damage and the dust boots for deterioration, cracks and damage. Replace any damaged parts. A qualified technician should perform these operations. MAINTENANCE Nuts and Bolts on Chassis and Body Re-tighten the seat-mounting bolts and front/rear suspension member retaining bolts to specified torque. 56 Maintenance Log