Injection Actuation Pressure Control Valve - Assemble
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注意 |
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保持所有零件清洁无杂质。 杂质会造成快速磨损並縮短部件使用寿命。 |
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注意 |
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不要让脏物进入燃油系统。 彻底清洁将要拆开的燃油系统部件的周围区域。 在拆开的燃油系统部件上安放适当的盖。 |
注: 检查 O 形圈的状态。 如果 O 形圈磨损或损坏,应使用新零件更换。
- 如果在拆解步骤过程中拆下了喷油作动压力控制阀,应将喷油作动压力控制阀 (9) 安装到缸体组件 (2) 中。 将喷油作动压力控制阀拧紧到
50 ± 5 N·m (37 ± 4 lb ft) 的扭矩。 - 如果在拆解步骤过程中拆下了隔套和螺母,应安装隔套 (10) 和螺母 (11)。 拧紧螺母至扭矩为
5.5 ± 1.5 N·m (49 ± 13 lb in) 。Show/hide table图 2 g00601329 - 如果在拆解步骤过程中拆下了螺塞,应安装螺塞 (7) 和螺塞 (8)。 将螺塞 (7) 和 (8) 拧紧至扭矩为
15.5 ± 0.5 N·m (11 ± 0.4 lb ft) 。Show/hide table图 3 g00601405 - 在缸体组件和补偿器 (1) 之间安装四个 O 形密封圈 (5)。 利用干净的发动机机油稍微润滑 O 形密封圈。
- 如果在拆解步骤过程中拆下了螺塞,应将螺塞 (6) 安装到补偿器中。 拧紧螺塞至扭矩为
25 ± 3 N·m (18 ± 2 lb ft) 。Show/hide table图 4 g00601324 - 将四个 O 形密封圈 (4) 安装到缸体组件 (2) 中。 利用干净的发动机机油稍微润滑 O 形密封圈。
- 如果在拆解步骤过程中拆下了螺塞,应将螺塞 (3) 安装到补偿器 (1) 中。 拧紧螺塞至扭矩为
10.0 ± 0.2 N·m (89 ± 2 lb in) 。
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图 1 | g00601407 |
结束:
- 安装喷油作动压力控制阀。 请参阅拆解和组装, "喷油作动压力控制阀 - 安装"。
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