BMW 7_aya the E38 series from 1994 to 2002
1. Introduction
2. Governing bodies and methods of operation
3. Settings and routine maintenance of the car
4. Engine
5. Cooling systems of the engine, heating, ventilation and air conditioning
6. A power supply system and production of the fulfilled gases
7. Systems of electric equipment of the engine
8. Manual box of gear shifting and coupling
8.1. Manual box of gear shifting
8.2. Coupling
9. Automatic transmission
10. Cardan and power shafts, reducer, differential and stupichny assemblies
11. Brake system
12. Suspension bracket and steering
13. Body
14. Onboard electric equipment
15. Schemes of electric equipment



8-ruchnaya-korobka-pereklyucheniya-peredach-i-sceplenie.html

8. Manual box of gear shifting and coupling

Specifications

Coupling

Face beating of a dish-shaped spring of rather press disk, mm 0.6
The minimum thickness of frictional overlays of the conducted disk (from a slip surface to closing rivet head), mm 1.0

RKPP

Type and volume of gearbox oil see Specifications to the Head Nastroyki and routine maintenance of the car
Temperature of heating of the RKPP case at installation of bearings, °C 80
Axial side play of the bearing output//entrance//intermediate shaft RKPP, mm
  • RKPP 240/5, 260/5(6), 265/5 (6)
0 ÷ 0.09//0 ÷ 0.09//0.1 ÷ 0.2
  • RKPP 280/5
0 ÷ 0.09//0 ÷ 0.09//no of data
  • RKPP GS6-37BZ/DZ
0.15 ÷ 0.19/there are no these data
  • RKPP S5D-200G, S5D-250G
0 ÷ 0.09//0 ÷ 0.04//no of data
  • RKPP S5D-310Z, S6S-420G, S6S-560G
0 ÷ 0.09//no data of data
  • RKPP ZF-S5-16
0 ÷ 0.09//1.1 ÷ 1.3//no of data

Radial beating of a neck of an output shaft, mm

  • RKPP except GS6-37BZ/DZ
no more than 0.07
  • RKPP GS6-37BZ/DZ
0.15
Radial//face beating of a flange of an output shaft, mm
RKPP except GS6-37BZ/DZ no more than 0.07//0.1
RKPP GS6-37BZ/DZ 0.15/0.15
Distance between the blocking ring of the synchronizer and a case of coupling (new details//admissible wear), mm
  • RKPP 240/5, 260/5(6), 265/5 (6), 280/5, ZF-S5-16
    • Advance transfers
1.0 ÷ 1.3/0.8
    • Transfer of a backing
0.5 ÷ 0.6/0.4
  • RKPP GS6-37BZ/DZ
    • Transfers 1/2
1.3 ÷ 2.05/1.0
    • Transfers 3/4
0.8 ÷ 1.4/0.7
    • Transfers 5/6
0.95 ÷ 1.5/0.75
    • Transfer of a backing
0.55 ÷ 1.25/0.5
  • RKPP S5D 200G, S5D 250G
    • Transfers 1/2
1.3 ÷ 2.1/0.8
    • 3rd transfer
1.11.5/0.8
    • Transfers 4/5
0.9 ÷ 1.5/0.8
    • Transfer of a backing
1.1 ÷ 1.7/0.5
  • RKPP S5D 310Z
    • Transfers 1/2
1.1 ÷ 1.6/0.8
    • 3rd and 4/5 transfers
0.95 ÷ 1.35/0.8
    • Transfers 4/5
0.9 ÷ 1.5/0.8
    • Transfer of a backing
0.7 ÷ 1.15/0.5
  • RKPP S6S 420G, S6S 560G
    • Advance transfers
there are no data//0.8
    • Transfer of a backing
there are no data//0.5

Efforts of tightening of threaded connections, Nanometer

Bolts of fastening of a basket of coupling to a flywheel
  • M8x8.8
25
  • M8x10.9
34
Fixture of couplings of the hydraulic pipeline of coupling 17
Fixture of the main cylinder of coupling to a basic arm 22
Prizonny bolt of the main cylinder of coupling 22
The main cylinder of coupling to assembly of pedals 10
Fixture of the executive cylinder of coupling to a case of coupling or a case of RKPP 22
Fixture of rubber-metal hinges of RKPP bearings to a cross beam of a stretcher 42
Fixture of a cross beam of fastening of RKPP to a body (M10//M8 carving) 42/21
Fixture of a basic arm to RKPP 21
Fixture of the bearing RKPP arm to the transmission 38
Fixture of a pillow of fastening of RKPP to the bearing RKPP arm / to a cross beam 21
RKPP fixture to the engine (M6//M8//M10//M12 carving)
  • Bolts with a 6-faced head
9/25///49/74
  • Bolts with Torx head
9/22///43/72
Fixture of a back cover of a case of the engine to RKPP case 22
Fixture of a forward cover of a case of the engine with the directing plug to RKPP case
  • M8x22
18
  • M8x30
25
  • M6
10
Fixture of a cover of the bearing of the condensing flange 10.5
Backing gear wheel axis fixture to an intermediate part of a case 49
Fixture of a plate of fastening of an axis of a gear wheel of a backing to an intermediate part of a case 25
RKPP guard fixture 8


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7.2.8. Replacement of the traction relay
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8.1. Manual box of gear shifting