IAI America RCP4W - Manual (Page 62)

4. Maintenance Inspection
56
15) Tighten the four hex socket head cap screws to hold the ball screw cover (at the circled places) with
a hex wrench to attach the cover. Next, slide in the four seals to mount them.
Ball Screw Cover
Seal
Tightening Torque : 88.7N•cm Tool to use: Hex wrench 2.5mm-sized
Seal