BMW 3 of the E46 series
+ BMW 3 Cars (E46)
+ Current leaving and service
+ Engine
+ Cooling systems, heating
+ Power supply systems, injection and release
+ Electric equipment of the engine
+ RKPP and transmission line
+ Automatic transmission
- Coupling and power shafts
+ Coupling
- Power shafts
Removal and installation of power shafts
Replacement of a protective cover of a power shaft
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ Schemes of electric equipment
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Power shafts
Removal and installation of power shafts
Power shaft with protective covers
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1 — a power shaft
Diameter of the hinge - 93 mm
2 — a level
3 — the screw cylindrical or Torx
4 — a nut of fastening of a nave
5 — a lock ring
6 — a collar of fastening of a hose
Small diameter, for fastening of an internal cover |
7 — a collar of fastening of a hose
Small diameter, for fastening of an external cover
8 — an external cover
9 — a collar of fastening of a hose
Big diameter, for fastening of an external cover
10 — a cover
11 — an internal cover |
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| Power shafts have various length. At the left shorter power shaft, on the right longer settles down. If both power shafts are removed, they before removal need to be marked. |
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1 Bring down a chisel of the plane and turn off a nut with a fillet-1-.
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| The nut sits very strongly. Therefore for reasons of safety turn off a nut when the car costs on wheels. To exclude provorachivany wheels, ask the assistant to press a brake pedal. |
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2 Mark paint the provision of the corresponding back wheel concerning a nave. It will allow to establish at assembly the balanced wheel in its former situation. Weaken bolts of fastening of a wheel at the car standing on the earth. Lift back part of the car, put it on supports and remove a back wheel.
3 Disconnect behind system of production of the fulfilled gases, lower it and prop up.
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4 Disconnect the stabilizer of cross stability-1-from a beam of a back suspension bracket (the shooter on an illustration) and take away down. Instruction: On an illustration only the left fastening is shown. |
5 Turn off a nut with a fillet from a power shaft.
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6 Turn off six (shooters on an illustration). Wring out it from the conducted flange and suspend, having fixed a wire.
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| Do not allow that the power shaft hung. Otherwise the external hinge will be overloaded.
On an illustration only three screws of fastening are visible. |
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7 it is for this purpose necessary corresponding or the BMW tool, address to an illustration. The stripper 332116 fastens two bolts of fastening of a wheel, and the screw 33211 is rolled in a power shaft by a vvorachivaniye in a carving element 332117. Thereof the power shaft is squeezed out. |
8 Remove a power shaft. |
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1 Bring a power shaft and suspend on a wire.
2 Involve a power shaft by means of, for example, crossing point 332116, and also the screw 332119 from the screw plug 332115. Thus at first screw the screw on a power shaft. On other party of the screw screw on it the carving plug and rotate towards a crossing point. Thus, the power shaft is involved in a nave. Watch that vents of a power shaft and a nave before retraction coincided.
3 Slightly grease an adjacent surface of a nut and screw it.
4 Bring a power shaft to differential. Screw Torx screws with levels and tighten the moment 65 N • m.
5 Remove a wire from an axis.
6 Lift the stabilizer and fix it.
7 Install behind system of release, address to the Section Removal and installation of system of release.
8 Establish into place a back wheel so that the markings put at removal coincided. Previously grease with a thin layer of bearing greasing the aligning wheel disk belt on a nave. Do not grease bolts of fastening of a wheel. Replace rusty bolts. Wrap bolts. Lower the car on wheels.
9 Tighten a nut with a fillet the moment of 250 N • m. Thus to record a wheel, ask the assistant to press a brake pedal.
10 Raschekante a nut, having recorded it, thus, from an otvorachivaniye for what by means of a drift press a nut fillet into a groove of a power shaft.
11 Tighten bolts of fastening of a wheel cross-wise the moment of 100 N • m.
22 Fix the stabilizer for what provide the empty weight of the car, address to the Section Removal and installation of the back shock-absorber. |
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