690B - EXCAVATOR 40 MAIN FRAME AND UNDERCARRIAGE Parts group 40 MAIN FRAME AND UNDERCARRIAGE 40 MAIN FRAME AND UNDERCARRIAGE . MAIN FRAME [01F04] MAIN FRAME BAFFLES (SERIAL NO. -401355) [01F05] UNDERCARRIAGE [01F06] SWING BEARING AND GREASE RING [01F08] UNDERCARRIAGE SHIELD [01F09] SWING GEARBOX CASE (WITH GEARS AND SHAFTS) [01F10] SWING GEARBOX COVER [01F11] SWING GEARBOX COVER, GEARS AND SHAFTS (COMPLETE ASSEMBLY) (SERIAL NO. 007968- ) [01F12] SWING MOTOR (TOP HALF) [01F13] SWING MOTOR (BOTTOM HALF) [01F14] ROTARY MANIFOLD [01F15]
