怎样安装驱动轴内球笼？
How to install the ball cage in the drive shaft?
① 安装新的小卡箍和新的内球笼防尘罩至半轴上，向新的内球笼防尘罩内添加30g 左右的润滑脂。
(1) Install new small clamps and new inner ball cage dust-proof cover to the half axle, and add about 30g grease to the new inner ball cage dust-proof cover.
② 将三球销上所做的标记对准半轴端部，然后将三球销安装到半轴上。
(2) Align the marks made on the three-ball pins to the end of the half-axle, and then install the three-ball pins on the half-axle.
③ 将新的卡环安装到半轴环槽中。务必将卡环在环槽内转动，确保其完全就位。
(3) Install the new clasp into the half-axle ring groove. Make sure that the clasp is rotated in the ring groove to ensure that it is fully in place.
④ 如下图，将滚柱1 安装到三球销2 上，使其高轴肩向外，并注意以下事项：
(4) As shown below, the roller 1 is installed on the three ball pins 2 to make the high shoulder outward, and the following points should be noted:
a. 对准所做的标记3，将滚柱重新安装到三球销原来的位置上。
A. Align marker 3 and reinstall the roller to the original position of the three ball pins.
b. 将半轴竖立固定，以防滚柱掉落。
B. Fix the semi-axle vertically to prevent the roller from falling off.
安装滚柱到三球销上
Install rollers on three ball pins
1—滚柱；2—三球销；3—标记
1-Roller; 2-Three Ball Pins; 3-Marking
⑤ 向新球笼内添加60~100g 润滑脂。
_Add 60-100g grease to the new ball cage.
⑥ 将内球笼安装到半轴上，并注意以下事项。
_Install the inner ball cage on the half axle, and pay attention to the following matters.
a. 将内球笼上所做的标记和滚柱对准，重新将内球笼安装到半轴上。
A. Align the markings made on the inner ball cage with the rollers and re-install the inner ball cage on the half axle.
b. 固定半轴，使内球笼竖立，以防止其掉落。
B. Fixed the half axle so that the inner ball cage is erected to prevent it from falling.
⑦ 将防尘罩的端部安装到半轴和内球笼上，锁紧新的防尘罩大、小卡箍。
_Install the end of the dust cover on the half axle and the inner ball cage, and lock the big and small clamps of the new dust cover.
怎样调整方向盘中间位置？
How to adjust the middle position of the steering wheel?
若车辆的方向盘不在中间位置，则当松开方向盘后，车辆将不会直线行驶，出现跑偏现象。在车辆左右两侧分别执行下列步骤以调整方向盘的中间位置。
If the steering wheel of the vehicle is not in the middle position, when the steering wheel is loosened, the vehicle will not run in a straight line and there will be deviation. The following steps are performed on both sides of the vehicle to adjust the middle position of the steering wheel.
① 在横拉杆和齿条接头的显著位置做标记.
(1) Mark the notable position of the tie rod and rack joint as shown in the following figure.
② 使用量规测量横拉杆和齿条接头螺纹间的距离。
(2) Use gauges to measure the distance between the threads of the horizontal tie rod and the rack joint.
③ 松开左、右锁紧螺母和防尘套卡夹。
3. Release the left and right locking nuts and dust jacket clips.
④ 以相同的旋转角度（不同方向）旋转左、右齿条接头。
(4) Rotate the left and right rack joints at the same rotation angle (in different directions).
⑤ 拧紧左、右锁紧螺母。确保横拉杆与齿条接头螺纹之间的长度差在1.5mm 内。
Tighten the left and right locking nuts. Make sure that the length difference between the horizontal tie rod and the thread of the rack joint is within 1.5mm.
⑥ 安装左、右防尘套卡夹。
Install left and right dust-proof jacket clips.
