10.1. Specifications

Separate parameters are specified also in the text of the Head and in case of obligation of their performance are highlighted in bold type.


Characteristic

Value

Type

  • Forward suspension bracket

Completely independent, with McPherson's racks, the stabilizer of cross stability

  • Back suspension bracket

Zhyostky Bridge, jet bar and four levers, stabilizer of cross stability

  • Steering

The hydrostrengthened rack transfer, two cross steering drafts

GUR system liquid type

Dexron II, IIE, III

Volume of hydraulic liquid, l

0.9

Height of a road gleam (cm. illustration Assessment of a Condition of Screw Springs), mm

  • Wheels 235/70 R15
    • Forward suspension bracket (Hf)

815

    • Back suspension bracket (Hr)

855

  • Wheels 265/70 R15
    • Forward suspension bracket (Hf)

815

    • Back suspension bracket (Hr)

846


Forward suspension bracket


Spherical support

Cm. illustration Assessment of a Side Play of Landing of a Wheel.

Characteristic

Value

Extreme admissible size of an axial side play, mm

0.0

Resistance to a side deviation of a shaft of a spherical finger, kgf

0.8 — 7.8

Torque of axial rotation of a shaft of a spherical finger, Nanometer

0.5 — 5.0


Wheel bearings

Characteristic

Value

Size of a pretightness, kgf

0.7 — 2.1


Steering


Adjustment of a tension of a belt of the drive of the steering pump

Characteristic

Value

Belt deflection size at effort of 10 kgfs, mm

  • New belt

8.9 — 9.9

  • The belt which was in the use

10.9 — 13.0


Steering drive

See Check of a condition of steering drafts.

Characteristic

Value

Dimensional characteristics, mm

  • Length of draft (L)

200.0

  • Point of measurement of effort of resistance to side deviations (I)

240.0

  • Size of axial side plays (C), mm
    • Hinge of an internal tip

0.3

    • Hinge of an external tip

0.1

Torque of axial rotation of a spherical finger of an external tip (V), Nanometer

0.3 — 2.9

Resistance to side deviations (A), kgf

  • Draft (in a point of measurement of I)

0.39 — 3.24

  • Sharovy finger

0.49 — 4.71


Rack steering mechanism

Characteristic

Value

Effort of sliding of a lath *, kgf

14 — 26

Course of a lath, mm

72.1

Effort of a provorachivaniye of the leading gear wheel, Nanometer

 

Average value

0.8 — 1.5

The maximum difference of torque at a provorachivaniye from an emphasis against the stop

0.6


* It is measured with a normal hydraulic pressure in a path of GUR at a pulling of steering draft from the neutral provision of a lath at a size of 11.11 mm from speed of 3.17 mm/page.


System of hydrostrengthening

Characteristic

Value

Pressure in a hydraulic path, kgf/cm 2

88 — 94


Steering column

See Removal, check of a state and installation of a steering column.

Characteristic

Value

Geometrical characteristics, mm

  • Length of the top shaft (L1)

700.3 — 704.3

  • Length of the lower shaft (L2)

178.0 — 180.0

  • Length of the top cardan hinge (L3)

430.8 — 432.8

Geometrical characteristics of the driving mechanism of adjustment of an inclination of a column, mm

  • "0" - "And"

21.0

  • "0" - "In"

9.0


Angles of installation of wheels

Characteristic

Value

Disorder, hail

  • The allowed range

- 0.58 — 0.92

Corner of a longitudinal inclination of an axis of turn of a wheel (выбег), hail

  • The allowed range

2.25 — 3.75

Convergence, hail

  • The allowed range

0.08 — 0.24

Convergence, mm

  • The allowed range

1.0 — 3.0

Divergence corner at turn of wheels on 20 °, a hail

  • The allowed range
    • Internal wheel

30 — 34

    • External wheel

28 — 32

Corner of a cross inclination of an axis of turn of a wheel, hail

  • The allowed range

14:33 ± 0.75


Efforts of tightening of threaded connections, Nanometer

Connection type

Value

Nuts of fastening of wheels

118 — 146


Forward suspension bracket

Connection type

Value

Bolts of fastening of supports of brake mechanisms to a rotary fist

72 — 98

Bolts of fastening of naves of free rotation to stupichny assemblies

24 — 34

Bolts of fastening of brake disks to stupichny assemblies

49 — 69

Nuts of fastening of spherical support to rotary fists

118 — 167

Bolts of fastening of spherical support to cross levers of a suspension bracket

103 — 127

Bolts of fastening of basic arms of the stabilizer of cross stability

62 — 88

Nuts of fastening of racks of the stabilizer of cross stability

83 — 103

Nuts of piston rods of shock-absorbers

58 — 79

Nuts of fastening of the top support of racks of a suspension bracket

39 — 54

Nuts of bolts of fastening of the lower support of racks of a suspension bracket to rotary fists

151 — 165

Buffers of the course of compression of racks

21 — 26

Fastening nuts to rotary fists of tips of steering drafts

64 — 108

Nuts of fastening of cross levers of a suspension bracket to a car body

94 — 103


Back suspension bracket

Connection type

Value

Nuts of fastening of the lower levers

140 — 157

Nuts of fastening of the top levers

140 — 157

Bolts of fastening of the right end of a jet bar to an arm of the back bridge

108 — 127

Bolts of fastening of the left end of a jet bar to a frame

140 — 157

Bolts / nut of fastening of the lower support of shock-absorbers

67 — 88

Nuts of fastening of the top support of shock-absorbers

59 — 78

Bolts of collars / plugs of fastening shock-absorber hoses

25 — 32

Bolts of fastening of racks of the stabilizer of cross resistance to a frame

25 — 32

Nuts of fastening of racks of the stabilizer of cross resistance to an arm

25 — 32

Nuts of fastening of racks of the stabilizer of cross resistance to a stabilizer bar

41 — 47


Steering


Steering pump

Connection type

Value

Bolts of fastening of an arm

14 — 18

Bolt of fastening of the operating valve

69 — 78

Bolt of the nipple socket of a hydraulic hose

36 — 51

Nut of fastening of a pulley

54 — 68

Bolts of fastening of a back cover

14 — 18

Bolt of fastening of the soaking-up tube

14 — 18


Steering mechanism and drive

Connection type

Value

Lock-nut of the adjusting screw of the steering mechanism

49 — 69

Fastening of a face cover of the steering mechanism

58 — 73

Nipple sockets of hydraulic lines

10 — 16

Bolt of fastening of the lower hinge to a shaft of the leading gear wheel

24 — 29

Bolt of fastening of a back cover of a case

20 — 19

Bolts of fastening of assembly of the steering mechanism

118 — 137

Internal tips of steering drafts

118 — 147

Lock-nuts of tips of steering drafts

64 — 108

Cap nuts of nipple connections

  • Low pressure path

30 — 25

  • High-pressure path

30 — 35

Nuts of fastening of tips of steering thirsts for rotary fists

64 — 69


Steering column

Connection type

Value

Bolts of fastening of the module of a safety cushion

13 — 25

Bolt of the flexible hinge

23 — 30

Bolt of the lower cardan U-shaped hinge

23 — 30

Lock nut of a shaft of a steering column

25 — 34

Nut of fastening of a steering wheel

30 — 39

Bolts of the top basic arm

12 — 18

Bolt of the top cardan U-shaped hinge

23 — 30

Nuts of fastening of the panel of a floor / boot

9 — 12