G3520C and G3520E Engines Caterpillar


Engine Oil Filter

Usage:

G3520C B9P



图 1g01107502

(1) 螺塞

扭矩 ... 100 ± 15 N·m (75 ± 11 lb ft)

(2) 滤清器滤芯

为滤清器滤芯的密封表面涂抹清洁的发动机机油。 将滤清器滤芯用螺栓固定至安装底座,直到密封表面接触到底座。 然后将滤清器滤芯再拧紧一整圈(360 度)。

(3) 弹簧

各冷却喷嘴顺序阀都带有一个弹簧。
测试压力下长度 ... 68.3 mm (2.69 in)
测试力 ... 85 至 102 N (19 至 23 lb)
测试后自由长度 ... 112.7 mm (4.44 in)
外径 ... 24.60 mm (0.969 in)

(4) 冷却喷嘴顺序阀的柱塞

两个冷却喷嘴顺序阀必须在以下压差下开始开启: ... 130 ± 30 kPa (19 ± 4 psi)
两个冷却喷嘴顺序阀必须在以下压差下开始开启: ... 200 ± 30 kPa (29 ± 4 psi)

(5) 弹簧

测试长度 ... 33.2 mm (1.31 in)
测试后近似的自由长度 ... 99.7 mm (3.93 in)
外径 ... 21.23 mm (0.836 in)

(6) 发动机机油滤清器旁通阀的柱塞

柱塞必须能在孔内自由移动。
阀的开启压力 ... 203 ± 20 kPa (29 ± 3 psi)
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