Service manual for TRW THP/PCF 45 and 60 series steering gears, covering installation, maintenance, repair procedures, torque specs, and parts lists.
This service manual provides detailed instructions for the installation, inspection, maintenance, and repair of TRW THP/PCF 45 and 60 series integral power steering gears used on heavy commercial vehicles. It includes safety warnings, torque charts, exploded views, and a comprehensive parts list.
The document is organized into sections such as General Information, Design Features, Torque Chart, Initial Installation, On‑Vehicle Service, Reseal & Repair, and Reinstallation, with step‑by‑step procedures, diagrams, and glossary terms to aid trained mechanics in safely servicing the steering gear.