Alternator - Install - Engines Without an Automatic Belt Tensioner
- 如有必要,将皮带轮安装到交流发电机上。 按照步骤 1.a 和步骤 1.b 以安装交发电机皮带轮。
注: 此方法可能不适用于皮带轮的一些配置。
- 将皮带轮 (8) 和螺母 ( 7) 安装到交流发电机 ( 4) 的轴上。
- 使用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) 。
- 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 拆解和组装 V 形传动带 , "- 拆卸和安装" 。
- 拧紧螺母 (1) 和螺栓 ( 6) 至扭矩
22 N·m (16 lb ft) 。 - 将配线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。
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图 1 | g01263045 |
典型实例 |
Caterpillar Information System:
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