1971 International Harvester Scout 800 Suspension & Steering Torque Specs

OEM-referenced torque, socket, and thread specs for the 6 front and rear suspension and steering fasteners on the 1971 International Harvester Scout 800 — including the Steering Box Bolt (torques to 50-60 ft-lbs, 9/16" socket). Every value is safety-critical; verify against your service manual and use a calibrated torque wrench. Full bolt specs for the rest of the vehicle are linked below.

Struts, Shocks & Springs torque — 1971 International Harvester Scout 800

On the 1971 International Harvester Scout 800, the struts, shocks & springs fasteners are: Leaf Spring Shackle Bolt (torques to 35-45 ft-lbs, 9/16" socket); Shock Absorber Bolt (torques to 25-35 ft-lbs, 1/2" socket); Leaf Spring U-Bolt (torques to 45-55 ft-lbs, 9/16" socket). Suspension and steering bolts are safety-critical — use a calibrated torque wrench, replace any prevailing-torque (locking) nut that has been removed, and confirm the value against your service manual before reassembly.

Steering (Tie Rods & Linkage) torque — 1971 International Harvester Scout 800

On the 1971 International Harvester Scout 800, the steering (tie rods & linkage) fasteners are: Steering Box Bolt (torques to 50-60 ft-lbs, 9/16" socket); Drag Link End Nut (torques to 35-45 ft-lbs, 3/4" socket); Tie Rod End Nut (torques to 35-45 ft-lbs, 11/16" socket). Suspension and steering bolts are safety-critical — use a calibrated torque wrench, replace any prevailing-torque (locking) nut that has been removed, and confirm the value against your service manual before reassembly.

How to torque Scout 800 suspension & steering fasteners

Torque suspension and steering fasteners with the vehicle at ride height (wheels loaded) wherever a bushing is involved — tightening a control-arm or sway-bar bushing bolt with the suspension hanging pre-loads the rubber and it fails early. Clean the threads, start every fastener by hand to avoid cross-threading, and make the final pass with a calibrated torque wrench rather than an impact gun. Ball-joint and tie-rod castle nuts take a new cotter pin; never back a castle nut off to line up the hole — only tighten to the next slot.

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