UNDERCARRIAGE / Track Adjuster CAUTION: Bracket (12) weight: ZAXIS450-3, 450LC-3, 470H-3, 470LCH-3: 22 kg (48.5 lb) ZAXIS500LC-3, 520LCH-3: 21.5 kg (47.4 lb) Spring (11) weight: ZAXIS450-3, 450LC-3, 470H-3, 470LCH-3: 122 kg (270 lb) ZAXIS500LC-3, 520LCH-3: 150 kg (331 lb) 5. Attach a nylon sling to bracket (12). Hoist and place bracket (12) and spacer (10) on the rest. Attach the nylon sling to spring (11). Hoist and place spring (11) onto bracket (12). Secure bracket (12) and spring (11) together by using pieces of wire. CAUTION: Track adjuster 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) 7.
Attach a nylon sling to spring (11) and pass it through eyebolt on piston rod (4). Hoist and place spring (11) horizontally and slowly. CAUTION: The Cylinder (8) assembly weight: ZAXIS450-3, 450LC-3, 470H-3, 470LCH-3: 75 kg (165 lb) ZAXIS500LC-3, 520LCH-3: 102 kg (225 lb) 6. Install eyebolt (M16, Pitch 2.0 mm) to piston rod (4). Hoist the cylinder (8) assembly. Align spacer (10) and bracket (12) and install the cylinder (8) assembly. W142-03-04-006 IMPORTANT: Set rod (15) with its grease outlet facing downward. 8. Hoist and set the track adjuster on special tool (ST 4932). Remove eyebolt from piston rod (4). ST 4932 W142-03-04-007 W142-03-04-005 W3-4-13 4 11 10 11 12 8 Res