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Dismantling, check and assemblage of the shock absorber
Using a flat screwdriver, remove the protective cap rack.
With a special tool (J38402, A-42) compress a spring strut so that the impact on the cup spring was minimal (Fig. 4.19).
NOTE Do not use air tools (impact wrench). |
Loosen the nut of the top end of the damper rod. Remove the damping support of a rack, the top cup springs, a spring and a protective cover on the front strut assembly.
Check Check the bearing damping support strut for wear or damage. Check the rubber parts for damage or deterioration of the technical condition. Check the spring for wear or deformation (subsidence and reduced stiffness).
Check the shock resistance of the absence of abnormal movement of the rod and the background noise (Fig. 4.20).
Disposal rack Pull out the shock-absorber rod until it stops.
Drill a hole in the location marked 'A' in figure 4.21, and release gas from the absorber.
ATTENTION By itself, the gas is harmless, but when it emerges from the hole could fly chips left after drilling, so be careful. |
Assembly
| Fig. 4.22. Installing the lower spring spacers
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Install the lower spacer of the spring so that the protrusions on it are aligned with the holes in the bottom of the cup springs (Fig. 4.22). Install a protective cover on the shock absorber. With a special tool (J38402, A-42) compress a spring. After a complete spring set it to shock.
NOTE Install the spring so that the fingerprint was located from the knuckle. |
| Fig. 4.23. Setting the upper spring cup and dempfiruyuuschey support rack
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Pull out the shock-absorber rod until it stops, set the upper spring cup and dempfiruyuuschuyu support strut assembly (Fig. 4.23).
NOTE Align the flat portion of the D-shaped opening of the upper cups spring with clamping flat threadless stem of the shock absorber. |
Align the top and bottom coils of the spring with the corresponding recesses on the top and bottom plates of the spring strut, and then temporarily tighten the self-locking nut (Fig. 4.24). Remove the special tool. Tighten the self-locking nut to the specified torque 50-70 Nm. Apply specified grease to the bearing support damping strut and install the protective cap.
ATTENTION Be careful when applying grease, do not expose it to the rubber part of the damping support. |
Recommended lubricant: MS511-11 or equivalent.
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