SUSPENSION ISOLATION VALVE ASSEMBLY (CONT)
Separate two ball valves (1) and remove valve handle (2).
Inspect suspension isolation ball valves and valve handle for cracks, wear, and corrosion.
If defective, replace as
The ball valves must be arranged so that both ball valves operate in the same
direction or damage to equipment may result.
Place two ball valves (1) so that valve stems face each other and check that both valves are closed. Close one of
the ball valves (1), if necessary, so that both valves are the same and will operate in the same direction by valve