This manual covers the Toyota 7M-GE and 7M-GTE engines, part of the third generation of the model family, often found in vehicles such as the A70 Supra and Cressida. These inline-6 engines, available in naturally aspirated (7M-GE) and turbocharged (7M-GTE) variants, represent a significant engineering achievement for their respective production years. The 7M-GE, a 2.8-liter engine, delivers approximately 200-230 PS, while the turbocharged 7M-GTE, also 2.8 liters, offers enhanced performance ranging from 230-270 PS, utilizing a CT26 twin-entry turbocharger and an air-to-air intercooler. Both engines feature DOHC with 24 valves and Electronic Fuel Injection, embodying Toyota's commitment to reliability and performance.
The Toyota 7M-GE & 7M-GTE Engine Service Repair Manual provides comprehensive information essential for maintaining and repairing these powerplants. It includes detailed sections on engine mechanicals, turbocharger systems, EFI, cooling, lubrication, ignition, starting, and charging systems. Furthermore, the manual contains crucial technical specifications, standard bolt torque values, and guidance on using specialized diagnostic tools like SST (Special Service Tools) and SSM (Self-Diagnostic System). This resource is designed to assist owners, mechanics, and technicians in performing accurate diagnostics, adjustments, and repairs, ensuring optimal engine performance and longevity.