The maximum allowable play of the steering wheel along its outer rim with the engine running, mm - 30
PR number of running gear
- Standard - 2UB
- Sports - 2UC
- For bad roads - 2UB
PR numbers front and rear suspension (see illustration 1.4)
For running gear 2UB
Superb II before 2010 model year - G50-G52
Superb II and Superb Combi II from MY 2011 - G02, G07, G15
- For running gear 2UC - G53, G54
- For running gear 2UB - G55-G54
The number of mounting holes of the rim and their diameter, mm - 5x112
The diameter of the central hole in the rim, mm - 57
Wheels and tires that can be fitted with snow chains1
- 7Jx162 ET45 205/55
- 6Jx162 ET50 205/55
- 6Jx17 ET45 205/50
1Installation of chains is allowed only on the front wheels. Use only chains with a link thickness of 9 mm or less.
2 Except models 3.6 l.
Front wheel alignment
Distance (and in illustration 2.2) from the center of the wheel to the top of the wheel arch, mm
- Running gear 2UA — 390.8±10
- Chassis 2UC — 375.8±10
- Chassis 2UB (suspension G55, G56) — 410.8±10
- Chassis 2UB (suspension G57) — 401±10
General convergence (without load) — 10'±10'
Angle of convergence difference when turning the inner wheel by 20'1
- Undercarriage 2UA - 1°38'±20'
- Undercarriage 2UC - 1°40'±20'
- Chassis 2UB - (suspension G55, G56) 1° 20' ±20'
- Chassis 2UB - (suspension G57) 1° 16' ±20'
The maximum angle of rotation of the wheels1
- Undercarriage 2UA and 2UC - 40°10'
- Chassis 2UB (suspension G55, G56) — 40° 57'
- Chassis 2UB (suspension G57) — 40°26'
Camber, straight ahead
- Undercarriage 2UA - -30°±30'
- Undercarriage 2UC - -41°±30'
- Chassis 2UB (suspension G55, G56) — -14° ±30'
- Chassis 2UB (suspension G57) — -22° ±30'
The maximum allowable camber difference between sides is 30'
Pitch angle
- Undercarriage 2UA - 7°34'±20'
- Undercarriage 2UC - 7°47'±20'
- Chassis 2UB (suspension G55, G56) — 7°14' ±20'
- Chassis 2UB (suspension G57) — 7°26' ±20'
The maximum allowable pitch angle difference between sides is 30'
1 Not regulated.
Rear wheel alignment
Distance (and in illustration 2.2) from the center of the wheel to the top of the wheel arch, mm
- Chassis 2UA - 394.1±10
- Chassis 2UC - 379.1±10
- Chassis 2UB (suspension G55, G56) — 414.1 ±10
- Chassis 2UB (suspension G57) — 404 ±10
General convergence at specified camber
- Chassis 2UB (suspension G57) — 10' ±12.5'
- Other options - 10'±10'
Camber — -1°20'±30'
The maximum allowable camber difference between sides is 30'
The maximum allowable deviation from the direction of movement is 20'
Tightening force of threaded connections, Nm
Wheel bolts (М14x1.5x27.5) — 120
Hub bolt - 70 Nm, then retighten to 90°
Centering pins for fixing the subframe - 20
Steering gear to subframe bolts - 50 Nm, then tighten 90°
Front stabilizer mount - 65
Stabilizer to front subframe bolts - 20 Nm, then tighten 90°
Bolts of fastening of the holder of the exhaust system to the front subframe - 23
Bolts of fastening of an arm of the lever of a forward suspension bracket
- To subframe console - 50 Nm, then tighten 90°
- To body - 70 Nm, then tighten 90°
Front subframe bolts to body and consoles - 70 Nm, then tighten 90°
Bolt of fastening of the front suspension arm to the subframe consoles - 70 Nm, then tighten by 90°
Nuts for fastening the ball joint to the aluminum // steel front suspension arm - 60 // 100
Nut of fastening of a spherical support to a rotary fist — 60
Suspension strut to steering knuckle nut - 70 Nm, then tighten 90°
Upper suspension strut mounting bolts (to the body) — 15 Nm, then tighten to 90°
Nut of fastening of a rod of the shock-absorber of a forward suspension bracket — 60
Fixture of the gauge of height of a forward suspension bracket — 9
Rear subframe to body bolts - 90 Nm, then tighten 90°
Rear shock absorber upper mounting bolts - 50 Nm, then tighten 45°
Lower bolt of fastening of the shock-absorber of a rear suspension
- AWD models - 180
- FWD models - 130, then tighten 90°
Nuts of eccentric bolts of cross-section levers of a back suspension bracket (to subframe) — 95
Rear suspension guide arm fastener on subframe - 90 Nm, then tighten 90°
Rear upper wishbone mounting on hub assembly holder - 130 Nm, then tighten 90°
Rear lower wishbone mounting on hub assembly holder - 90 Nm, then tighten 90°
Rear Suspension Guide Arm Fastener on Hub Assembly Holder - 130 Nm, then tighten 90°
Bolts of fastening of collars of the back stabilizer on a stretcher
- AWD models - 20 Nm, then tighten to 90°
- FWD models - 25 Nm, then retighten 90°
Nut of fastening of a rack of the back stabilizer — 45
Rear suspension trailing arm support bracket bolts to body - 50 Nm, then tighten 45°
Rear suspension trailing arm bolts on hub assembly holder
- FWD models - 90 Nm, then retighten 90°
- AWD models - 90 Nm, then tighten to 45°
Rear suspension trailing arm bolt on bracket - 90 Nm, then tighten 90°
Steering pivot bolt - 20 then tighten 90°
Fixing the steering column to the support bracket - 20
Tie rod to steering rack - 100
Locknut of a tip of steering draft to draft — 55
Tie-rod end-to-knuckle nut - 20 Nm, then tighten 90°