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REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Hyundai Santa FE (2006 release)

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Hyundai Santa FE
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Hyundai
Santa FE
Operation and maintenance of car
Engine
Maintenance (engines 2,0 / 2,4 l)
Mechanical (engines of 2.0 / 2.4 L).
Removal, check and installation of the valve timing
Dismantling, check and assemblage of camshafts and pushers
Remove the support of the power unit
Removing and installing engine and gearbox assembly
The housing of the oil pump, the oil pump and balance shafts
Cylinder block
Crankshaft
Dismantling, check and assemblage of the cylinder head
Disassembly and assembly of connecting rod and piston group
Cooling system (engines 2,0 / 2,4 l)
Intake and exhaust systems (engines 2,0 / 2,4 l)
Maintenance (2.7 liter engine)
Mechanical (engine displacement of 2.7 liters.)
Cooling system (engines of 2.7 liters)
Lubrication System (engines of 2.7 liters)
Emission
Fuel system
Tables
Transmission
Chassis
Steering Gear
Brakes
Onboard electric
Body
diagrams
 


Hit Counter by Digits


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Cylinder block



The components of the cylinder
Fig. 2.109. The components of the cylinder



Dismantling
Remove the cylinder head, the timing belt front cover, flywheel, pistons and crankshaft.

Checking cylinder
Check the cylinder block to the lack of chips, corrosion, scale deposits and rust. Also, check for cracks and other damage. Replace the cylinder when it detects significant defects.

Measure the diameter of the cylinders
Fig. 2.110. Measure the diameter of the cylinders


Measure the diameter of the cylinders using indicator-Nutromer in three zones at altitude, "A" and "B" (Fig. 2.110).
Level 1: TDC piston.
Level 2: the middle of the course.
Level 3: piston BDC.
If the roundness (oval) or a taper cylinder over the limit, or a mirror of the cylinder, there are scratches or signs of seizure (bully), you should be chiseled into the corresponding repair size and othoningovat cylinder block. After repair the cylinder install pistons and piston rings corresponding repair size.
The nominal diameter of the cylinder: 86,5-86,53 mm (2.4L), 85,0-85,03 mm (2.0L).
Maximum allowable taper cylinder: no more than 0.01 mm.
In the presence of the ring groove wear in the area of the stop of the first compression ring in TDC, remove the comb grooves using a reamer or scraper.

The circuit measuring the diameter of the piston
Fig. 2.111. The circuit measuring the diameter of the piston


When repairs (boring and honingovke) cylinders in the repair size, calculate the diameter of the bore of the cylinder so that a repair provides a nominal clearance between the piston and the cylinder. All pistons must be of the size of the repair. Measurements of the diameter of the piston are made at a distance of 2 mm from the edge skirt in a plane perpendicular to the axis of the piston pin (Fig. 2.111).
The clearance between the piston and the cylinder: 0.02-0.04 mm.
Inspect for damage and cracks.

Check for a warped surface of the block
Fig. 2.112. Check for a warped surface of the block


Using a straight edge and feeler gauge, check the mating plane warping unit under the head. Before testing, remove the remnants of the old mating face pads and foreign particles (Fig. 2.112).
Standard value: 0.05 mm or less.
Limit: 0.1 mm.

NOTE
When restoring the value of the surface machining of metal removal should not exceed 0.2 mm.

Cylinder bore
When repairing is taken into account the maximum diameter of the cylinder.


NOTE
Number oversize piston is stamped on the bottom of the piston.

Measure the diameter of the piston installed in the cylinder.
Based on the measured value of the outside diameter of the piston, calculate the diameter of the cylinder bore.

Formula values calculated numbers bore cylinders
The diameter of the cylinder bore = outer diameter of the piston + clearance between piston and cylinder (0.02-0.04 mm) - allowance for honing (0.02 mm)
Ream all cylinders to the calculated diameter.

NOTE
When the bore to prevent the thermal deformation of the walls of the cylinder bore spend in the order of cylinders.

Honingovku spend cylinder walls to provide a predetermined gap piston - cylinder.
After honingovki recheck backlash size.

NOTE
Set the pistons in the engine of the repair size.

Assembly
Install the unit following details:
- crankshaft;
- flywheel;
- Pistons;
- The cylinder head;
- The timing belt;
- The front cover.




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Crankshaft

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