SCREW LOCK 5P7330 - Caterpillar

Start By:a. remove centershift lock 1. Attach a lifting sling and a hoist to the farthest opening on the right side of Centershift lock bar (5).2. Remove two bolts (1) and washers from blade lift arm (4). Remove locking bar (2) from blade lift arm (4).3. Remove pin (3) that holds Centershift lock bar (5) to blade lift arm (4). Lower Centershift lock bar (5) free of blade lift arm (4) and out of the way of Centershift bushing (6). 4. Attach Tooling (A) to Centershift bushing (6). Support Tooling (A) with lifting slings and a hoist. Use Tooling (A) to remove Centershift bushing (6). The following steps are for the installation of the centershift lock bar bushings.5. Make sure that all components of the Centershift lock bar, the bushing and the blade lift arm are clean prior to installation of the Centershift lock bar bushings. 6. Use Tooling (B) to install Centershift bushing (6). Install Centershift bushing (6) until it is flush with face (X). 7. Attach a lifting sling and a hoist to the farthest opening on the right side of Centershift lock bar (5). Position Centershift lock bar (5) to blade lift arm (4). Make sure the pin bushings are lined up. Install pin (3) that holds Centershift lock bar (5) to blade lift arm (4).8. Install locking bar (2) to blade lift arm (4). Install two bolts (1) and washers to blade lift arm (4). Remove the lifting sling.End By:a. install centershift lock