UNDERCARRIAGE / Track Adjuster REMOVE AND INSTALL TRACK AD- JUSTER Before removing and installing the track adjuster, the tracks and the front idler must be removed first. For removal and installation of the tracks and the front idler, refer to “Remove and Install Track” and “Re- move and Install Front Idler” sections. In this section, the procedure starts on the premise that the tracks and the front idler have already been removed. CAUTION: When removing track adjuster (1), track adjuster (1) may fly off due to spring force. Do not stand in the same direction to remove track adjuster (1) or where track adjuster (1) may fly out. The rod screw is always loaded by spring force.
Be alert that if the rod or screw section is broken, the broken pieces may fly out by spring force. 2 1 Removal W142-03-04-002 CAUTION: Track adjuster (1) weight: ZAXIS450-3, 470H-3: 235 kg (518 lb) ZAXIS450LC-3, 470LCH-3: 239 kg (527 lb) ZAXIS500LC-3, 520LCH-3: 365 kg (805 lb) 1. Pry and remove track adjuster (1) from track frame (2) by using a pry bar. 4 3 A W16J-03-04-002 Installation CAUTION: Track adjuster (1) weight: ZAXIS450-3, 470H-3: 235 kg (518 lb) ZAXIS450LC-3, 470LCH-3: 239 kg (527 lb) ZAXIS500LC-3, 520LCH-3: 365 kg (805 lb) 1. As illustrated, install track adjuster (1) into spring guide (3) on track frame (2).
Check that the end face of track adjuster (1) comes into contact with that of plate (4) at this time. 3 2 W1J1-03-04-003 View Ａ W3-4-1