2006 Lexus GS 300 Scheduled Maintenance Guide - Page 28

E X P L A N AT I O N OF MAINTENANCE ITEMS M A I N T E N A N C E Brake Fluid Differential Oil Replace using fluid type specified in your Owner's Manual. A qualified technician should perform this operation. 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 Linings/Drums and Brake Pads/Rotors Check for correct oil level and inspect each differential component for signs of leakage. If you discover any leakage, have it repaired by a qualified technician immediately. Refer to your Owner's Manual for fluid specifications. Drive Belts Inspect for cracks, excessive wear and oiliness. Check the belt tension and adjust if necessary. Replace the belts if they are damaged. Engine Air Filter Check the parking brake linings (shoes) and drums for scoring, burning, fluid leakage, broken parts and excessive wear. 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. Charcoal Canister Check for damage, excessive wear and oiliness. Replace if necessary. Engine Coolant Check for internal damage and clogging. If necessary, clean with compressed air or replace. A qualified technician should perform these operations. Drain and flush the cooling system and refill with Genuine Toyota Super Long-Life Coolant or similar high-quality non-silicate, non-amine, non-borate ethylene-glycol coolant with long-life hybrid organic acid technology (i.e., a combination of low phosphates 65 S c h e d u l e d M a i n t e n a n c e L o g