CYLINDER, ST 0773076 - Caterpillar

1. Use the backhoe control valve to put the stick in the extended position, and carefully lower the stick onto tooling (A).2. Remove cotter pin (2), spacer, washers and pin (1). Lower linkages (3). 3. Fasten tool (B), straps and a hoist to the bucket as shown.4. Remove cotter pin (6), pin (5) and bucket (4). Weight of the bucket is 136 kg (300 lb.). 5. Fasten straps and hoist to the cylinder to support it.6. Remove retainer ring (8), and remove linkages (7) [both sides].Install Backhoe Bucket And Linkage
1. Install linkages (1) and retainer rings (2). 2. Put the bucket (3) in position with straps, a hoist and tool (B).3. Install pin (4) and cotter pin (5). 4. Put linkages in position, and install spacer (7), pin (8), washers and cotter pins (6).