PPC VAZ 2107 is one of the main parts of the vehicle. If the PPC is faulty, then it is not worth going on the track, as this may lead to an emergency. Due to the fact that the KPP device VAZ 2107 is sufficiently simple, then it can be fixed independently, for people, at least a little understanding in cars, will not be much labor.
To speak in general, the repair of the gearbox conventionally consists of two stages:
- PPC removed from the car;
- Directly starting repair;
Each phase has its own sequence of actions. We will consider them for each stage separately.
On a note. The process of repairing a conventional gearbox and repair of the PPC 5 VAZ 2107 is the same.
Major Machines CPP VAZ 2107
PPC faults can be a lot, but the most frequent of them:
- Noise in the checkpoint. The reason may be erasing bearings, lack of oil in the checkpoint;
- Transmission is changed with difficulty. A frequent reason may be a breakdown of a lever that is responsible for changing the speeds;
- Outflow oil. Causes: Worn seals, weakened fastening of crankcase lids.
Of course, these are not all problems that may occur with the gearbox.
First stage. Remove the gearbox from the car
- starter is cleaned;
- removed "Cross";
- disconnecting the reference crossing of the power device;
- it is necessary to remove the flexible shaft, which is attached to the drive of the speedometer;
- the hydraulic cylinder must be separated from the crankcase. Important! The hose attached to it is not necessary;
- we remove the bolts that ensure the fixation of the clutch crankcase cover, with the help of ten keys;
- it is necessary to establish a support for the checkpoint;
- it is necessary to take the extension cord and put it on the key 19, the end type;
- using the key and hinge "Crosses" you need to unscrew the bolts fixing the clutch cylinder unit;
- with a screwdriver, which was inserted into the gap, it is necessary to press the grip from the cylinder;
- we remove the starter from the direction bushings;
- primary Tree PPP VAZ 2107 need to withdraw from the hub of the slave disk;
- i displace the primary type shaft from inside the bearing ring, which is in the crankshaft;
- finally, we remove the gearbox from the car.
Second phase. Parsing and direct repair
Before starting repair, it is necessary to clean the external part of the checkpoint using the brush and rinse with it kerosene. Now you can start. The PPC removes the plug, disconnecting the clutch and the release bearing in the coupling. The secondary type shaft is separated from the shaft of the cardan ef and disconnect the edge of the EF from the secondary shaft. Then separate the entire block of the power unit. We carry out the extraction of the speedometer drive.
- From the ball support, you must remove the cuff;
- Remove the three fastening nuts, which are fixed by the switching lever to the cardyr from behind;
- Sealing gasket is removed from the heel;
- Using an end-type key, nuts are relaxed that fasten the supports (bracket) of the receiving pipe;
- This support is removed and the bolt is removed, which is between them;
- Nuts that fasten the cover behind, it is necessary to turn off the key for thirteen;
- With the help of a proti key on 10, unscrew 10 nuts that lock the lower cover of the box;
- After which the lid is removed and the laying is removed from under it;
In the event that the nuts are turned along simultaneously with the studs, it will be reasonable to use the adhesive adhesive. Before applying to the holes of the thread and on the hairpins, it is necessary to all be pre-rinsed with a solvent. After performing this procedure, you need to take the key to 30 and unscrew the nut that fixes the back cover. You can see it within the Carter itself.
After that, you need to remove the rear lid. Important! It is necessary to put the second gear. Give the plug made of plastic, which is located on the cover of the back, with the help of tweezers or tweezers, you need to get a thrust ring. Finally, get the ring of the secondary shaft, which is located inside.
Sometimes there is a need to replace bearings. So, the replacement of the Bearings of the PPC VAZ 2107 will be carried out according to the following algorithm:
- Ring of the locking type is removed from the clip located outside;
- Using the puller, the ring is removed;
- After that, we get the old bearing and insert a new one, after which we put the ring of locking type in place.
On this disassembly of the PPC VAZ2107 is completed. Now you can replace all unsuitable details.
