Willmar 4560 Wrangler Loader Repair Manual

Preface

This manual gives technicians and owners the essential know-how to keep the Wrangler 4560 loader running safely, efficiently and for the long haul.

• Section 01 – Introduction covers all critical safety rules, machine I.D. plates, units of measure and master torque charts—read this first before any work begins.

• Sections 02–06 drill into each major system in the order you’re most likely to service them:

  • Engine (belt, filter and component swaps through full engine removal)

  • Frame (articulation joint repair, lift-arm work, tyre and rim service)

  • Steering (pressure tests, cylinder rebuilds, pump re-seal)

  • Hydraulics (drive and boom circuits, schematics, valve settings, hub and brake work)

  • Electrical (battery to beacon light, plus full wiring diagrams)

• Sections 07–10 round things out with cab, HVAC, optional accessories and attachments.

Every task is numbered in the exact sequence to follow, with torque specs, special-tool notes and troubleshooting tables placed right where you need them. Use the contents pages and bold section headers to jump directly to any procedure, saving time on the job.