Diesel Particulate Filter - Remove and Install
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所需工具 | |||
工具 | 零件号 | 零件描述 | 数量 |
A | - | Loctite 镍基防咬合剂 | - |
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在处理用过的柴油微粒滤清器或催化转化器消声器时,请配戴护目镜、手套、防护服以及经过职业安全与健康管理局(NIOSH)批准的 P95 或 N95 半面式防尘面罩。 否则可能造成人身伤害。 |
- 拆下面板 (1)。
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图 2 g03698693 - 松开卡箍 (2)。
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图 3 g03698698 - 断开管组件 (3) 和传感器 (4)。
- 拆下并废弃卡箍 (7)。 拆下螺母 (5)。
- 从柴油微粒滤清器上分离进口盖 (6)。
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图 4 g03698849 - 断开管子组件 (9)。
- 拆下并废弃卡箍 (8)。 拆下螺母 (10)。
- 松开卡箍 (11) 并分离出口盖 (12)。
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图 5 g03698862 - 柴油微粒滤清器 (13) 的重量大约为
24 kg (52 lb) 。 由两个人一起拆卸柴油微粒滤清器 (13)。
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图 1 | g03698689 |
- 按与拆卸相反的顺序安装柴油微粒滤清器 (13)。
- 更换卡箍 (8) 和 (7),并拧紧至扭矩为
60 ± 5 N·m (44 ± 4 lb ft) 。 - 将卡箍 (11) 和 (2) 拧紧至扭矩为
35 ± 2 N·m (26 ± 2 lb ft) 。 不要使用冲击扳手拧紧卡箍。 - 将螺母 (10) 和 (5) 拧紧至扭矩为
15 + 3 N·m (133 + 27 lb in) 。 保持4.0 mm (0.16 inch) 的最小环路间隙,安装并拧紧卡箍。 - 在传感器 (4) 的螺纹上涂覆工具 (A)。
- 更换卡箍 (8) 和 (7),并拧紧至扭矩为
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