UPPERSTRUCTURE / Swing Device 22. Install the shaft (35) assembly to the guide. 23. Set shaft (35) to the press. Special Tool when Removing Bearing Shaft Hose Clamp Press 35 30 33 Guide W157-02-06-012 35 30 33 W157-02-06-014 NOTE: Remove roller bearing (30) by using special tools (ST 7297, ST 7299). Place special tool (ST 7299) onto the stepped part of special tool (ST 7297). Insert the pinion gear of shaft (35) into the tooth-hole of special tool (ST 7299). Push shaft (35) by using the press and remove roller bearing (30) from shaft (35). Shaft W157-02-06-013 Guide NOTE: Use the following parts as special tools for removing roller bearing (30).
ST 7299 ST 7297 W178-02-06-009 W2-6-11 Pre 35 30 33 Part Specification Shaft (Bolt) Length: 270 mm (10.6 in) Diameter: 19 mm (0.7 in) Number: 8 used (All should be in same length with no wear and deformation on both ends) Material: S35C Hose Clamp Standard Diameter: 8-1/2 Tightening Range: 185 to 215 mm (7.3 to 8.5 in) Number: 2 used Guide Height: 230 mm (9.1 in) Outer Dia. : 230 mm (9.1 in) Inner Dia. : 210 mm (8.3 in)