(3) (3) Install piston and gland assembly Install piston and gland assembly Fix the piston rod assembly to the work bench. Apply hydraulic oil to the outer surface of piston rod (2), the inner surface of piston and gland (3). Insert gland assembly to piston rod (2). Η Grand assembly Piston rod Θ Ι 75795SE29 Fit piston assembly to piston rod. В Tightening torque : 90 Ь 9 kgf В m (651 Ь 65.1 lbf В ft ) Insert the steel ball (17) and the set screw (18). В Tightening torque : 2 Ь 0.2 kgf В m (14.5 Ь 1.4 lbf В ft ) Κ Piston rod Piston assembly Λ 18 17 757F5SE26 (4) (4) Η Overall assembly Overall assembly Place a V-block on a rigid work bench.
Mount the cylinder tube assembly on it and fix the assembly by passing a bar through the clevis pin hole to lock the assembly. Insert the piston rod assembly in to the cylinder tube assembly, while lifting and moving the piston rod assembly with a crane. Be careful not to damage piston seal by thread of cylinder tube. Fit gland to the tube. В Tightening torque : 56 Ь 6.0 kgf В m (405 Ь 43.4 lbf В ft ) Fix with a bar Lift Straight Θ Apply liquid packing 7577ASE46 ц Ι Tube Piston rod Wrench Gland 7577ASE38 5-52