UNDERCARRIAGE / Track Adjuster ASSEMBLE TRACK ADJUSTER 8 3 5 6 9 11 12 13 16 4 Grease Outlet W1J1-03-04-001 14 15 10 7 1 2 Chamber B Chamber A 1 - Socket Bolt (4 Used) 6 - U-Ring 11 - Spring 15 - Rod 2 - O-Ring 7 - Retaining Ring 12 - Bracket 16 - Valve 3 - Guide 8 - Cylinder 13 - Nut 17 - **Backup Ring 4 - Piston Rod 9 - O-Ring 14 - Bolt 18 - **Plate 5 - *Wear Ring 10 - Spacer NOTE: *: ZAXIS450-3, 450LC-3, 470H-3, 470LCH-3: 1 used ZAXIS500LC-3, 520LCH-3: 2 used **: The parts are used for ZAXIS500LC-3, 520LCH-3. W3-4-10