KIA RIO

since 2000 of release

Repair and car operation



Rio KIA
+ 1.1. Short acquaintance to the car
- 2. Engines A3E, A5D
   2.1. Specifications
   2.2. Compression check
   2.3. Camshafts
   2.4. Pistons and rods
   2.5. Cranked shaft
   2.6. Verification of shatunny and radical loose leaves
   2.7. Air filter (ACL)
   2.8. Accelerator cable
   2.9. Head of the block of cylinders
   2.10. Check of valves
   2.11. Check of a saddle of the valve
   2.12. Check of a spring of the valve
   2.13. Gear belt
   2.14. System of production of the fulfilled gases
+ 3. Greasing system
+ 4. Cooling system
+ 5. Fuel system
+ 6. Ignition system
+ 7. Coupling
+ 8. Transmission
+ 9. Axes and power shafts
+ 10. Suspension bracket
+ 11. Wheels and tires
+ 12. Steering
+ 13. Brake system
+ 14. Body
+ 15. Air central air
+ 16. Electric equipment





2.6. Verification of shatunny and radical loose leaves

PERFORMANCE ORDER
Check shatunny and radical loose leaves on absence of local corrosion, development, etc.

Choice of radical loose leaves of a cranked shaft

Define codes on the block of cylinders and cranked to a shaft.


Code on cranked to a shaft
Code on the block of cylinders
And
With
And
the black
the blue
the red
the brown
the black
the blue
With
the green
the brown
the black

The size of an opening for the radical loose leaf

Code
The size of an opening for the radical loose leaf
And
54,000–54,006 mm
54,006–54,012 mm
With
54,012–54,016 mm

Thickness of the radical loose leaf

Radical loose leaf
Thickness, mm
Standard size
the yellow
2,007–2,010 mm
the green
2,010–2,013 mm
коричн.
2,013–2,016 mm
the black
2,016–2,019 mm
the blue
2,019–2,022 mm
the red
2,022–2,025 mm
The increased size
0,25 mm
2,133–2,137 mm
0,5 mm
2,258–2,262 mm
0,75 mm
2,338–2,387 mm

Installation

PERFORMANCE ORDER
1. Clear radical and shatunny necks of a cranked shaft of greasing, and lubricant openings blow the compressed air.
2. Establish loose leaves of radical bearings on the block of cylinders of the engine.
3. Establish persistent half rings of a cranked shaft.
4. Establish a cranked shaft on loose leaves of radical bearings in the block of cylinders.
5. Establish the remained loose leaves of radical bearings in covers of radical bearings of a cranked shaft.
6. Arrange pieces of a plastic measuring core of Plastigauge on necks of radical bearings of a cranked shaft.
7. According to marking establish covers of radical bearings.
8. Tighten bolts of fastening of covers of radical bearings of a cranked shaft.

Inhaling moment: 54–59 N • m


Prevention

Do not turn a cranked shaft of the engine at measurement of a gap of radical bearings of a cranked shaft.


9. Turn out bolts and remove covers of radical bearings of a cranked shaft. By a measuring template measure width of the deformed plastic core of Plastigauge and define gap size.

Prevention

The widest site of a core of Plastigauge corresponds to the smallest gap, and the narrowest site corresponds to the greatest gap.


10. If the gap exceeds maximum permissible value, перешлифуйте necks of a cranked shaft and use repair loose leaves of the increased size.

Nominal gap: 0,018–0,036 mm
The most admissible gap: 0,08 mm

11. Remove a cranked shaft from the block of cylinders and remove the deformed plastic core of Plastigauge from necks of a cranked shaft and loose leaves of radical bearings.
12. Apply a thin film engine oil on loose leaves of radical bearings in the block of cylinders and establish a cranked shaft on loose leaves.
13. Apply a thin film engine oil on radical necks of a cranked shaft and loose leaves in covers of radical bearings.
14. According to marking establish covers of radical bearings of a cranked shaft.

15. In a certain sequence tighten bolts of fastening of covers of radical bearings of a cranked shaft.

Inhaling moment: 54–59 N • m

16. Turn a cranked shaft and check that it rotates easily and smoothly.
17. Establish a measuring tip of the indicator of hour type on a forward end face of a cranked shaft.
18. Move a cranked shaft along an axis against the stop and establish a scale of the indicator of hour type on a zero.

19. Move a cranked shaft along an axis to other party against the stop and read values axial люфта on an indicator scale.

Axial люфт cranked shaft: 0,080–0,282 mm

20. If axial люфт exceeds admissible values, it is necessary to replace persistent half rings of a cranked shaft.

Thickness of persistent half rings

Persistent half ring
Thickness, mm
The nominal
2,500–2,550
Nominal (+0,25)
2,625–2,675
Nominal (+0,50)
2,750–2,800
Nominal (+0,75)
2,875–2,925

21. Manually establish a sealing ring in a back cover of the block of cylinders. The special adaptation press a sealing ring into a back cover so that the end face of a ring was flush with a cover.
22. Establish a back cover and fix bolts.
23. Establish pistons with rods.
24. Establish a flywheel, a forward cover, a head of the block of cylinders, the oil pallet and a gear belt.