Brake Valve (Parking and Secondary) - Install
- 检查所有 O 形密封圈和部件有无磨损或损坏。 如有必要，请更换部件。
- 利用所密封的润滑剂轻轻润滑所有 O 形密封圈。
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图 1 g00503386 - 将停车和辅助制动阀 (1) 定位在机架组件上。 安装四条螺栓 (7) 和硬垫圈。
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图 2 g00503383 - 将弯头 (6) 和软管组件 (5) 连接至制动阀 (1)。
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图 3 g00503355 - 将三通 (4) 和两个软管组件 (3) 连接至制动阀 (1)。
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图 4 g00503346 - 将四个软管组件 (2) 连接到制动阀 (1) 上。
- 有关从制动系统中排气的正确步骤，请参阅空气系统和制动系统操作、测试和调整, SENR1578, "制动系统空气 - 排气"。
结束:
- 关闭排放阀。 请参阅拆解和组装, "气罐（制动器）- 排气"。
Caterpillar Information System:
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