Connecting Rod Bearings - Install
安装步骤
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所需工具     | |||
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工具     | 零件号     | 零件描述     | 数量     |
B     | 185-3989     | 防粘结剂     | 1     |
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注意 |
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保持所有零件清洁无杂质。 杂质会造成快速磨损和缩短部件寿命。 |
- 将新的连杆轴承 (3) 下轴瓦安装到连杆轴承盖 (2) 中。
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图 1 | g01029039 |
注: 当间隙检查完成后,安装连杆轴承,并保持干燥。 为了便于最终组装,在连杆轴承上涂抹清洁的发动机机油。
- 将新的连杆轴承上轴瓦安装到连杆中。
- 将连杆拉到曲轴上。
- 检查连杆轴承间隙。 按照步骤 5 和 6,在检查间隙时正确地安装和拧紧连杆轴承盖。 请参阅拆解与组装, "轴承间隙 – 检查"。
轴承间隙(新轴承) ... 0.062 至 0.160 mm (0.0024 至 0.0063 in)
最大允许轴承间隙(旧轴承) ... 0.20 mm (0.008 in)
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图 2 | g01032923 |
- 使用工具 (B) 润滑螺栓 (1) 的螺纹和连杆轴承盖 (2) 的座面。 安装连杆轴承盖 (2) 和螺栓 (1) 。 确保连杆轴承盖一侧的数字和连接杆上的数字在同一侧。
- 按照以下步骤拧紧螺栓 (1) :
- 拧紧螺栓至扭矩为 90 ± 8 N·m (65 ± 6 lb ft)。
- 在每个螺栓和每个连杆轴承盖上做记号。
- 将每个螺栓都再拧紧90 ± 5度(1/4圈)。
- 重复步骤 1 至 6,安装连杆轴承的其余部分。
End By: 安装发动机机油泵。 请参阅 拆解和组装, "发动机机油泵 - 安装"。
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