Suzuki Grand Vitara SQ416/SQ420/420WD

since 1998 release

Repair and operation of the car



Suzuki Grand Vitara
- General information
   + Precautionary measures
   Main precautionary measures
   Precautionary measures during the work with the catalyst
   Precautionary measures at service of electric chains
   + Procedure of check of electric chains
   The interrupted or weak connection
   Precautionary measures at installation of means of mobile communication
   + Identification information
   The warning, warning and information stickers
   Places of raising of the car
   The list of the reductions which are used in this manual
   + Metric information
   Standard moments of inhalings
+ Maintenance and lubricant
+ Heater, ventilation and conditioner
+ Steering
+ Suspension bracket
+ Wheels and tires
+ Forward driving shaft / bearing of a shaft. Oil epiploon
+ Driveshafts
+ Brake system
+ Engines
+ Fuel system
+ System of ignition
+ System of start
+ System of release
+ Transmissions
+ Coupling
+ Transfer
+ Forward and back differentials
+ Windows, mirrors, locks and security measures. Immobilizer
+ Electric equipment


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Standard moments of inhalings

Each bolt has to be tightened according to the moment specified in each section of this management. If such information is not provided, then use the following table of the applicable moments of an inhaling, for each bolt. When using a bolt, stronger, than original, seize the moment specified for the original.

For flange bolts, flange nuts and самоконтрящихся nuts of durability 4T and 7T add 10% by the time of an inhaling, provided in the table below. The table is applicable only for light-alloy or steel connectors.

Table of the moments of an inhaling

Durability class Diameter of a carving (nominal diameter) (mm)
4 5 6 8 10
Bolts durabilities equivalent to a class 4T N • m 1.5 3.0 5.5 13 29
kg-m 0.15 0.30 0.55 1.3 2.9
pounds feet 1.0 2.5 4.0 9.5 21.0
Bolts durabilities equivalent to a class 6.8 N • m 2.4 4.7 8.4 20 42

kg-m 0.24 0.47 0.84 2.0 4.2
pounds feet 2.0 3.5 6.0 14.5 30.5
Bolts durabilities equivalent to a class 6.8 with a flange N • m 2.4 4.9 8.8 21 44
kg-m 0.24 0.49 0.88 2.1 4.4
pounds feet 2.0 3.5 6.5 15.5 32.0
Bolts durabilities equivalent to a class 7T N • m 2.3 4.5 10 23 50
kg-m 0.23 0.45 1.0 2.3 5.0
pounds feet 2.0 3.5 7.5 17.0 36.5
Bolts durabilities equivalent to a class 8.8 without flange N • m 2.5 6.3 11 27 56
kg-m 0.31 0.63 1.1 2.7 5.6
pounds feet 2.5 4.5 8.0 19.5 40.5
Bolts durabilities equivalent to a class 8.8 with a flange N • m 3.2 6.5 12 29 59
kg-m 0.32 0.65 1.2 2.9 5.9
pounds feet 2.5 5.0 9.0 21.0 43.0

Durability class Diameter of a carving (nominal diameter) (mm)
12 14 16 18
Bolts durabilities equivalent to a class 4T N • m 45 65 105 160
kg-m 4.5 6.5 10.5 16
pounds feet 32.5 47.5 76.0 116.0
Bolts durabilities equivalent to a class 6.8 N • m 80 125 193 280

kg-m 8.0 12.5 19.3 28
pounds feet 58.0 90.5 139.5 202.5
Bolts durabilities equivalent to a class 6.8 with a flange N • m 84 133 263 298
kg-m 8.4 13.3 20.3 29.8
pounds feet 61.0 96.5 147.0 215.5
Bolts durabilities equivalent to a class 7T N • m 85 135 210 240
kg-m 8.5 13.5 21 24
pounds feet 61.5 98.0 152.0 174.0
Bolts durabilities equivalent to a class 8.8 without flange N • m 105 168 258 373
kg-m 10.5 16.5 25.8 37.3
pounds feet 76.0 121.5 187.0 270.0
Bolts durabilities equivalent to a class 8.8 with a flange N • m 113 175 270 395
kg-m 11.3 17.5 27 39.5
pounds feet 82.0 126.5 195.5 286.0

* Самоконтрящаяся nut