LINES GP-HYDROSTATIC 1046210 - Caterpillar

CS-431CA
CB-433CA
CB-434B (AL)
CB-434C (-)
CB-534C
CB-634C 1. Remove old scrapers and remove springs from the assemblies.2. Attach new springs to the scraper blade and install it on the machine. Per illustration. Pull the scraper back as far as possible and snug the mounting bolts. DO NOT torque at this time. When installing the backup plate, be sure the plate is oriented so the plate completely covers the slots in the springs. Some of the mounting bolt part numbers changed due to the need for longer bolts. Please reference the appropriate illustration for your machine.3. Loosen the inside row of mounting bolts (closest to drum) one and one half turns. Loosen the outside row of bolts far enough to allow the scraper to move.4. Push the scraper assembly towards the drum until the scraper blade just contacts the drum without deflection.5. Tighten the inside row of bolts first, followed by the outside row of bolts. Torque to 54 N m (40 lb ft).