The 1G-FE non-VVT-i is generally a non-interference engine, but the VVT-i version . If the belt breaks on a VVT-i model, the valves will strike the pistons, causing catastrophic damage. Always replace this belt on schedule.
Technical documentation for the 1G-FE is widely available through enthusiast archives and digital repositories: i 1gfe engine repair manual pdf hot
Remove and clean the small mesh filter located beneath the OCV. Replace the VVT-i gear if internal seals are blown. 3. Step-by-Step Maintenance & Repair Procedures Timing Belt Replacement (Every 100,000 km / 60,000 miles) The 1G-FE non-VVT-i is generally a non-interference engine,
Be careful when clicking "Download" buttons on random sites. the valves will strike the pistons