Toyota 90947-02F24 Flexible Hose

Removal steps 1. Park on level ground, chock wheels, set parking brake, wear safety glasses and gloves. 2. Disconnect the negative battery terminal and tuck the cable away. 3. Support the vehicle with jack stands if underbody access is required; never rely on a jack alone. 4. Relieve system pressure and remove any reservoir cap-do not loosen fittings while the system is pressurized; in most vehicles this means with the engine off and reservoir open. 5. Place a drain pan under the hose and be prepared to catch escaping fluid; have rags handy for spills. 6. Label or mark the hose routing and each fitting location/orientation so the new hose is installed the same way. 7. Remove retaining clamps or brackets that secure the hose, noting their positions. 8. Loosen and disconnect hose fittings using the correct wrenches (flare/line wrenches commonly); cap or plug open lines immediately to limit contamination. 9. Remove the old hose and any associated seals, O-rings, or washers; capture any residual fluid and clean surrounding areas. Installation steps 1. Compare the new hose to the old one for length, fitting type, and orientation; replace O-rings or crush washers with new ones as required. 2. Route the new hose following the original path, avoiding sharp edges, heat sources, and kinks; position clamps where they were originally located. 3. Hand-start fittings to ensure proper thread engagement, then snug them with the proper wrench-do not overtighten. 4. Reinstall any brackets or clamps to secure the hose; ensure there is no contact with moving parts or hot components. 5. Refill the system reservoir with the manufacturer-specified fluid to the correct level. 6. Reconnect the negative battery terminal. 7. Start the engine (or follow the applicable system start procedure) and operate the steering/brake controls slowly to circulate fluid and help purge air. 8. Bleed the hydraulic system according to common practice for that system type until no air is present and fluid level is stable. 9. Inspect all fittings and hose routing for leaks and proper clearance while the system is under normal operating conditions. 10. Lower the vehicle if raised, recheck fluid level, and clean any spilled fluid; dispose of old hydraulic fluid and contaminated materials properly. Repair tip: Use proper flare/line wrenches to avoid rounding fittings, and always install new sealing washers or O-rings when replacing hydraulic hoses.