"Repairing of Post tensioning Jack Jack SI # 54377-13-18 1) Replacing of fixed piston inner 2) Replacing of I H S nos 0.6'' 3) Moving piston thread cleaning 4) Replacing of seal kit 5) Assembling and testing 6) Wedge 0.6''"
"Repairing of Post tensioning Jack Jack SI # 54377-13-18 1) Replacing of fixed piston inner 2) Replacing of I H S nos 0.6'' 3) Moving piston thread cleaning 4) Replacing of seal kit 5) Assembling and testing 6) Wedge 0.6''"
