1985-1992 Toyota Hilux / 4-Runner Service Manual

1985–1992 Toyota Hilux & 4Runner OEM Service Data: Transmission & Clutch

Stop guessing torque specs and wear limits. This original 81-page OEM manual delivers the exact factory data required to service manual transmissions and clutches on 1985–1992 Toyota Hilux and 4Runner models. Whether you are rebuilding a W56 gearbox or diagnosing clutch drag, this reference provides the definitive technical baseline. Available as an instant download, it gets you back under the truck in minutes.

Working on heavy drivetrain components carries inherent physical risks. Always secure the vehicle on properly rated stands and verify lifting equipment limits before removing any transmission or clutch assemblies.

This manual focuses strictly on accurate technical specifications, component data, and system overviews for the W46, W55, W56, and G52 gearboxes, eliminating generic fluff so you can find what you need immediately. The fully searchable PDF format ensures you can locate any specific part number or clearance value in seconds.

Essential Technical Specifications Included:

• Comprehensive coverage for both 4-speed and 5-speed manual transmissions, including input/output shaft teardown data.
• Detailed component breakdowns for the clutch master cylinder, release cylinder, and the primary clutch unit.
• Critical clearance limits: Standard gear thrust clearance is specified at 0.10–0.25 mm.
• Factory wear thresholds: Flywheel runout is strictly limited to 0.2 mm (0.008 in.), and clutch disc rivet depth is documented at 0.3 mm (0.012 in.).
• Precise assembly torque values, including the pressure plate torque set to exactly 195 kg-cm (14 ft-lb).

Your file is permanently backed up to your account, ensuring you can easily retrieve the documentation even in the event of a hard-drive loss.