3500 Industrial Engines Caterpillar


Auxiliary Water Pump

Usage:

3516 27Z


图 1g03111216

表 1
技术规格 - 1W-9554 辅助水泵总成、 5N-2605 辅助水泵总成和 334-8471 水泵总成 
项目  数量  零件  技术规格说明 
9X-4594 唇形密封  不要润滑唇形密封件的密封唇。 
212-8183 叶轮  轴叶轮的孔径为 19.000 ± 0.013 mm (0.7480 ± 0.0005 inch)。 
430-9695 轴  将叶轮 (2) 压装至轴前,在轴上涂一薄层清洁的发动机机油进行润滑。
直径 (D) 为 19.050 to 19.063 mm (0.7500 to 0.7505 inch)
轴上的止推垫圈槽宽度 (A) 为 6.25 ± 0.05 mm (0.246 ± 0.002 inch)。 
423-0938 止推垫圈  新止推垫圈的厚度为 6.120 ± 0.025 mm (0.2409 ± 0.0010 inch)。 
127-5400 衬套  装配后,衬套上的辅助传动轴孔径 (C) 为 75.000 ± 0.055 mm (2.9528 ± 0.0022 inch)
新辅助传动轴(未显示)的直径为 74.900 ± 0.015 mm (2.9488 ± 0.0006 inch)
壳体组件上的安装深度 (E) 为 1.5 ± 0.5 mm (0.06 ± 0.02 inch)。 
9M-3786 O 形密封圈  用清洁的发动机机油、甘油或清洁的水润滑 O 形密封圈的孔。 
235-3546 O 形密封圈  用密封的密封胶稍稍润滑 O 形密封圈孔。 
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