Alternator - Install - Engines Without an Automatic Belt Tensioner
安装步骤
- 如有必要,将皮带轮安装到交流发电机上。 遵循步骤 1.a 和 1.b 的方法,将皮带轮安装到交流发电机上。
注: 这种方法不适用于一些皮带轮配置类型。
- 将皮带轮 (8) 和螺母 (7) 安装到交流发电机 (4) 的轴上。
- 使用内六角板手固定交流发电机的轴。 使用带曲柄的梅花扳手(套筒扳手)拧紧螺母 (7) 。 拧紧螺母至扭矩为 80 N·m (59 lb ft)。
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图 1 | g01263045 |
典型示例 |
- 将交流发电机 (4) 安装到支架 (3) 上,然后将螺栓 (5) 安装到交流发电机 (4) 上。
- 将垫圈 (2) 和螺母 (1) 安装到螺栓 (5) 上,用手拧紧。
- 将螺栓 (6) 穿过调节连杆 (9) 安装到交流发电机 (4) 上,用手拧紧。
- 安装 V 形皮带。 有关正确的步骤,请参阅拆解和装配, "V 形皮带 - 拆卸和安装"。
- 拧紧螺母 (1) 和螺栓 (6) 至扭矩为 22 N·m (16 lb ft)。
- 将线束组件连接到交流发电机 (4) 上。
- 将蓄电池断路开关转到接通位置。
Caterpillar Information System:
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