Mercedes S-Class W-140

1991-1999 of release

Repair and car operation

Mercedes S-Class
+ Mercedes-Benz Cars of a class S (W-140)
+ Operation manual
+ Routine maintenance
+ Engine
+ Systems of cooling, heating
+ Power supply system and release
+ engine Electric equipment
- Gear shifting box
   Specifications
   Removal and transmission installation
   Forward cover of a transmission - installation details
   Removal and installation of a back cover of a transmission
   - РКПП 717.438
      Removal and installation of an intermediate case
      Check of a gap of leading and intermediate shaft
      Dismantling and assembly of a conducted shaft
      Removal and installation of leaders and conducted gear wheels
      Replacement of the RKPP ball bearings with No. 6141001
      Replacement of conic roller bearings of a transmission to No. 6141000
      The gear shifting mechanism - details of installation of elements
   + РКПП 717.454
+ Avtomaticheckaya transmission
+ Coupling
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment

Check of a gap of leading and intermediate shaft

Check of a gap of leading and intermediate shaft


1a — the Ball bearing of a leading shaft 1b, 1c, 127 — Lock rings 2 — the Leading shaft 40 — the Intermediate shaft	92 — the Forward cover of a transmission 128 — the Ball bearing of an intermediate shaft S1 — the Gap of a leading shaft S2 — the Gap of an intermediate shaft

PERFORMANCE ORDER

1. Measure a gap between the ball bearing of a leading shaft and a forward cover of a transmission. The nominal size of gaps makes 0.1 mm.
2. Measure «a» distance between an external ring of the bearing and a contact surface of the case of a transmission by means of a calliper.
3. Measure «b» distance between a sealing surface of a cover of a transmission and a bearing groove by means of a calliper.
4. Calculation of thickness of laying is made as follows: «b» distance (6.1 mm) - «a» Distance (5.2 mm) = the Difference (0.9 mm) - the Gap (0.1 mm) = Thickness of laying (0.8 mm). Laying in thickness 0.2, 0.3 and 0.5 mm are issued. 5. Insert laying into a forward cover of a transmission and fix them by means of greasing. 6. Check a gap between the ball bearing of an intermediate shaft and a forward cover of a transmission. 7. Establish an intermediate shaft with the ball bearing in the transmission case by means of a plastic hammer.
8. Measure distance "with" between an external ring of the bearing and a contact surface of the case of a transmission by means of a calliper.
9. Measure «d» distance between a sealing surface of a forward cover of a transmission and a groove by means of a calliper.
10. Define thickness of laying: «d» distance (5.8 mm) - Distance "with" (5.1 mm) = the Difference (0.7 mm) - the Gap (0.1 mm) = Thickness of laying (0.6 mm). Laying in thickness 0.2, 0.3 and 0.5 mm are issued. 11. Insert laying into a forward cover of a transmission of m fix them by means of greasing.

Installation is carried out as it should be, the return to removal.