Hyundai Elantra

since 2000-2004 of release

Repair and car operation



Elantr's Hyundai
- Petrol engines 1,6, 1,8 and 2,0 of l
   Compression check
   Gear belt
   Adjustment of a tension of a gear belt
   Adjustment of a tension of a poliklinovy belt
   Adjustment of a tension of a belt of a drive of the generator
   Camshafts
   Check and adjustment of gaps of valves on engines 1,8 and 2,0 of l (MLA)
   Hydraulic jacks of gaps of valves of the engine of 1,6 l
   Installation of a cover of a head of cylinders
   Directing to a chain
   Chain
   Installation of camshafts
   The mechanism of change of the moment of opening and closing of valves (CVVT) on l engines 1,8 and 2,0
   Repair of a head of cylinders
   Engine support
   Removal and engine and transmission installation
   Block of cylinders
   Cranked shaft
   Flywheel
   Piston
   Air filter (ACL)
   Final collector
   Inlet collector
   System of production of the fulfilled gases
   Search and elimination of malfunctions
+ Diesel engine of 2,0 l
+ greasing System
+ cooling System
+ Fuel system
+ Monitoring systems and decrease in toxicity of the fulfilled gases
+ ignition System
+ System of preliminary heating of the diesel engine
+ Coupling
+ Mechanical transmission
+ Automatic transmission
+ Power shafts, forward and back axes
+ Suspension bracket
+ Steering
+ Brake system
+ Body
+ air Central air
+ Electric equipment
Electric circuits



Gear belt

Removal

Engines of 1,6 l

Engines of 2,0/1,8 l


 PERFORMANCE ORDER

  1. Weaken a bolt of fastening of a pulley of the water pump.
  2. Turn out a bolt of fastening of the generator.
  3. Remove a pulley of the water pump and a driving belt.
  1. Remove a pulley of a cranked shaft.
  1. Remove a casing of a gear belt.

Note the direction of rotation of a gear belt for repeated installation it in initial situation.

  1. Remove a pulley of the mechanism of a tension of a gear belt.
  1. Remove a gear belt.
  1. Remove directing roller.
  1. Turn out a bolt and remove a camshaft pulley.

Be careful not to damage a wrench a head of the block of cylinders.

  1. Turn out a bolt of fastening of a pulley of a cranked shaft.
  1. Remove a pulley of a cranked shaft and the plug.
  1. On engines of 1,6 l remove a roller of the mechanism of a tension of a gear belt.

Check

Pulleys, pulley of the mechanism of a tension of a gear belt and single pulley

 PERFORMANCE ORDER

  1. Check pulleys of distributive and cranked shaft, a pulley of the mechanism of a tension and a single pulley on lack of non-uniform wear, cracks and damages. Replace them as required.
  2. Check ease and smoothness of rotation of a pulley of the mechanism of a tension and a single pulley, and also absence of extraneous noise at rotation. Replace them as required.
  1. Replace pulleys if there is a leakage of lubricant.

Gear belt

 PERFORMANCE ORDER

  1. Check a gear belt on lack of traces of oil, water or a dust. If it is necessary replace a belt. Insignificant traces should be wiped by a dry fabric or paper. Do not clean a gear belt solvent.
  2. After engine or adjustment repair a belt tension, check a belt condition. In the presence of the following defects, replace a gear belt.

    • Strongly do not bend a gear belt and do not change the direction of its rotation.
    • Do not allow oil and lubricant to contact with a gear belt as it will lead to its destruction.


Description
Defect
1. Rigid return surface of a gear belt

The surface has a glossy appearance. Rigidity of a surface such is that a nail does not leave traces on a belt

2. Cracks on a return surface of a gear belt
3. Cracks or stratification of a gear belt
4. Strongly worn-out teeths

The tooth party is worn-out, fibers, a cord and the rubber basis become thus visible

5. Strongly worn-out teeths (the last stage)

The tooth party is worn-out, attritions become thus visible and the thickness of tooth is reduced

6. Cracks in the basis of teeths
7. Lack of tooth
8. Strong wear of one party of a belt

The normal belt should have an equal lateral end face, as though cut off by a sharp knife

9. Cracks on lateral face of a gear belt

Installation

L engines 1,8 and 2,0

 PERFORMANCE ORDER

  1. Establish the plug, and a pulley of a cranked shaft as is shown in drawing. Pay attention to the direction of their installation the inhaling Moment: 170–180 N • m.
  1. Establish a pulley of a camshaft and fix a bolt, having tightened it the demanded moment. Inhaling moment: 100–120 N • m.
  2. Combine adjusting labels on pulleys of distributive and cranked shaft with indexes, thus the piston of the first cylinder should be established in VMT in a compression step.
  3. Establish the mechanism of a tension of a gear belt and directing roller.
  1. Establish a gear belt on a camshaft pulley.

After installation of a gear belt on a camshaft pulley, pressing a pulley of the mechanism of a tension of a gear belt of a drive to the water pump be convinced that its sagging is excluded from a tension.

  1. Turn clockwise a cranked shaft of the engine on one turn and combine a label on a pulley of a gear belt of a cranked shaft with the index on the block of cylinders of the engine. Check that the label on a pulley of a camshaft was combined with the index on a cover of a head of cylinders.

Do not turn a cranked shaft of the engine counter-clockwise. The moment of an inhaling of bolts of fastening of the mechanism of a tension and a directing roller: 43–55 N • m.

  1. Repeatedly check a tension of a gear belt. By pressing the tense branch of a gear belt effort of 20 N the belt should cave in approximately on 4–6 mm.
  1. Establish casings of a gear belt. Inhaling moment: 8–10 N • m.
  1. Establish a pulley of a cranked shaft. Inhaling moment: 140–150 N • m.
  1. Establish a pulley of the water pump.
  1. Establish poliklinovy a belt and adjust its tension.

Engines of 1,6 l

 PERFORMANCE ORDER

  1. Establish the plug, and a pulley of a cranked shaft as is shown in drawing. Pay attention to the direction of their installation the inhaling Moment: 140–150 N • m.
  1. Establish a pulley of a camshaft and fix a bolt, having tightened it the demanded moment. Inhaling moment: 80–100 N • m.
  2. Establish directing roller and fix a bolt, having tightened it the demanded moment. Inhaling moment: 43–55 N • m.
  1. Combine adjusting labels on pulleys of distributive and cranked shaft with indexes, thus the piston of the first cylinder should be established in VMT in a compression step.
  1. At installation of the mechanism of a tension of a gear belt first of all establish the tension mechanism, a spring and the rasporny plug. Temporarily tighten bolts. Then, temporarily compress the tension mechanism, having inserted a bolt into the extended opening. Establish the back end of a flat spring opposite to a forward cover, as is shown in drawing.
  1. Fix the mechanism of the tension which has been taken away to the water pump.
  1. Establish a gear belt on a pulley of a cranked shaft.
  1. Establish a gear belt on a camshaft pulley, be thus convinced that its sagging is excluded from a tension.
  1. Tighten bolts of fastening of the mechanism of a tension.
  2. Turn clockwise a cranked shaft of the engine on one turn and combine a label on a pulley of a gear belt of a cranked shaft with the index on the block of cylinders of the engine. Check that the label on a pulley of a camshaft was combined with the index on a cover of a head of cylinders. Moment of an inhaling of a bolt of fastening of the mechanism of a tension: 20–27 N • m
  1. Repeatedly check a tension of a gear belt. By pressing the tense branch of a gear belt effort of 49 N the gear belt should cave in to the center of a head of a bolt of fastening of the mechanism of a tension.
  1. Establish casings of a gear belt. Inhaling moment: 8–10 N • m.
  1. Establish a pulley of a cranked shaft. Be convinced that the pin of a cranked shaft enters into a pulley opening. Inhaling moment: 140–150 N • m.
  2. Establish a belt of a drive of the fan and adjust its tension.
  3. Establish a pulley of the water pump.
  4. Establish poliklinovy a belt and adjust its tension.