Remove the starter from the car
Starter 5722.3708 is a DC motor with a planetary gear
The starter is turned on using the solenoid relay.
With a head of 13, we unscrew the nut of the lower contact bolt of the traction relay
Remove the wire end
Use a Phillips screwdriver to unscrew the two screws securing the traction relay
Remove the traction relay
Removing the anchor spring
We take out the anchor of the traction relay
Using an 8 key, we unscrew the two coupling bolts
Remove the front cover
Remove the rubber plug
Remove the drive assembly
Use a Phillips screwdriver to unscrew the two screws
Remove the back cover
Remove the starter anchor from the body
Removing the brush holder
Alternately squeezing the support eyes with a screwdriver, push the lever out of the eye with a second screwdriver
Remove the drive lever
Pry off with a screwdriver
Remove the planetary gear cover
We take out the three satellites of the planetary gear.
We rest the end surface of the ring gear on a wooden block.
Positioning the jaws of the open-end wrench at 12 on the restrictive ring of the drive gear travel
Hit the key with a hammer, compress the restrictive ring.
Pry off with a screwdriver and remove the locking ring
Remove the limit ring of the drive gear travel
Remove the overrunning clutch with drive gear assembly.
Use a screwdriver to shift the retaining ring from the groove and remove it.
Remove the washer from the drive shaft.
Remove the ring gear of the planetary gear.
We insert two metal plates between the bearing and the armature collector and rest them on the vise jaws, striking with a hammer through a soft metal drift into the end of the shaft, compress the bearing.
After disassembly, we check all the details of the starter
We examine the collector and armature windings. Traces of charring of the windings are not allowed.
If the collector is slightly burned, we clean its plates with fine emery cloth.
In case of severe burns and wear of the collector, the anchor should be replaced.
Seizures and enveloping of the material of the plain bearing on the neck of the armature shaft are eliminated with the finest sandpaper, followed by polishing.
The ends of the windings must be well soldered to the lamellas.
Blackening of the windings and separation of varnish insulation from them is not allowed.
With a tester, we check the short circuit of the armature winding to its core.
The resistance should be very high (tend to infinity).
Replace a broken anchor.
Check the holders of insulated brushes for a short to ground. The resistance must be very large (tend for infinity)
In case of strong wear of the brushes, we change the brush holder assembly.
We assemble the starter in reverse order.
We mount the brush holder before installing the anchor in the starter housing.
Before by mounting the brush holder on the armature collector, we slide the brushes into the guides and tie them with wire.
After installing the brush holder on the armature collector, install the back cover and attach the brush holder to it.
After that, we untie the wire, and the brushes, under the action of the springs, move forward to the collector.
We apply SHRUS-4 lubricant to the gears of the planetary gearbox.
We install the limiting ring of the drive gear on the retaining ring using sliding pliers.
When installing the body on the anchor, we hold the armature with the hammer handle from attracting it by the permanent magnets of the stator and lower the body onto the back cover.
Set the traction relay so that its control output is located on the right side