Front Wheel - Align
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图 1 | g00285495 |
转向连杆机构 (1) 左侧系杆上的卡箍 (2) 右侧系杆上的卡箍 (B) 前轮胎后端之间的距离 (F) 前轮胎前端之间的距离 |
采用以下程序调整前轮对中:
- 升起车桥,直到悬架油缸内的撑杆完全伸出为止。
- 将车轮移到正前方位置。
- 测量位置 (F) 处的前轮间距。
- 在每个轮胎上标记位置 (F)。 转动轮胎 180 度。
- 测量相同标记间位置 (B) 处的距离。
- 利用表 1 确定前轮离地时的正确后束。
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表 1 正确的后束 B = F - 58.7 mm(2.31 in) - 如果上一步中确定的差值不正确,则将每个连杆组件调整相同的圈数。
注: 调整完成后,系杆必须等长。
- 当后束测量值正确时,将卡箍 (1) 和 (2) 上紧到
183 N·m (135 lb ft) 并降下卡车前端。
注: 如果距离 (F) 和距离 (B) 间的差值调整适当,则前轮前束将正确。 另外,悬架油缸必须正确充压且位于正常工作范围内。
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