BAR-FLIGHT 4834570 - Caterpillar

Assembly Procedure
Improper assembly of parts that are spring loaded can cause bodily injury.To prevent possible injury, follow the established assembly procedure and wear protective equipment.
Note: Cleanliness is an important factor. Before assembly, thoroughly clean all parts in cleaning fluid. Allow the parts to air dry. Do not use wiping cloths or rags to dry parts. Lint may be deposited on the parts which may cause trouble. Inspect all parts. If any parts are worn or damaged, use new parts for replacement. Dirt and other contaminants can damage the precision component. Perform assembly procedures on a clean work surface. Keep components covered and protected at all times.
Illustration 1 g01820694
Install backup ring (1), O-ring seal (2), O-ring seal (3), O-ring seal (4), backup rings (5),O-ring seal (6), and O-ring seal (7). Replace any O-rings or back up rings if these parts are worn or damaged.
Tighten housing (8) to a torque of 95 10 N m (70 7 lb ft).
Tighten nut (9) to a torque of 61 6 N m (45 4 lb ft).