3612 and 3616 Engines Caterpillar


Water Pump - Sea Water

Usage:

3616 1PD



图 1g00597098

(1) 密封组件

  1. 密封圈和水封

    1. 用少量甘油润滑壳体孔。

    1. 使用 8T-3034 水泵密封起子 并用手加压,以便将水封和密封圈同时安装至泵壳体孔。 确保密封圈的抛光面朝向密封组件的槽。

  1. 密封组件。

    1. 将弹簧从座圈上拆下。

    1. 将清洁水涂抹在密封组件上,清洁水是组件的唯一润滑剂。 请勿将润滑脂或机油涂抹在密封表面上。

    1. 安装时,请勿拉伸密封组件的橡胶。 如果拉伸了密封件,则会缩短使用寿命。

    1. 使用 8T-3034 水泵密封起子 并用手压装泵轴上的密封组件,直到密封表面与密封圈的平滑表面轻轻接触。

      注: 密封组件必须与水泵轴一起旋转。 请勿使用润滑剂(除清洁水外),否则会降低密封和轴之间的摩擦力。

    1. 安装石墨密封组件弹簧。

(2) 石墨密封组件座圈部位的轴径 ... 44.450 ± 0.020 mm (1.7500 ± 0.0008 in)

(3) 叶轮轴的直径 ... 64.850 ± 0.020 mm (2.5531 ± 0.0008 in)

叶轮轴轴承内的孔径 ... 65.056 ± 0.020 mm (2.5613 ± 0.0008 inch)

(4) 安装叶轮轴轴承,距泵壳体表面的尺寸如下。 ... 2.50 ± 0.50 mm (0.098 ± 0.020 in)

(5) 安装叶轮轴支撑轴承,距支架表面的尺寸如下。 ... 2.50 ± 0.50 mm (0.098 ± 0.020 in)

(6) 盘的厚度 ... 11.85 ± 0.05 mm (0.467 ± 0.002 in)

盘上叶轮轴的槽宽 ... 12.00 ± 0.05 mm (0.472 ± 0.002 in)

叶轮轴的端隙 ... 0.05 ± 0.25 mm (0.002 ± 0.010 inch)

(7) 支撑端叶轮轴的直径 ... 44.880 ± 0.020 mm (1.7669 ± 0.0008 inch)

Caterpillar Information System:

3612 and 3616 Engines Water Pump
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