Hyundai Matrix service from 2002 to 2006 of release
1. Operation and car maintenance
2. Engine
2.1. Maintenance
2.2. Mechanical part (engine of 1,6 l)
2.2.1. Check of the block of cylinders
2.2.2. Removal and installation of a support of the power unit
2.2.3. Removal and engine and transmission installation assembled
2.2.4. Removal, check and installation of camshafts
2.2.5. Removal, check and installation of a belt of a drive of the mechanism of a gazoraspredeleniye
2.2.6. Dismantling, check and assembly of a cranked shaft
2.2.7. Removal, check and installation of a flywheel (MKPP) or plate of a drive of the hydrotransformer (AKPP)
2.2.8. Dismantling and assembly of shatunno-piston group
2.3. Mechanical part (engine of 1.8 l)
2.4. Cooling system
2.5. Greasing system
2.6. Power supply system
2.7. Control system, fuel system and system of decrease in toxicity
2.8. Tables
3. Transmission
4. Running gear
5. Steering mechanism
6. Brake system
7. Onboard electric equipment
8. Body
9. Electric equipment schemes
 







2-2-5-snyatie-proverka-i-ustanovka-remnya-privoda-mekhanizma-gazoraspredeleniya.html

2.2.5. Removal, check and installation of a belt of a drive of the mechanism of a gazoraspredeleniye

Components of a belt of a drive of the mechanism of a gazoraspredeleniye
Fig. 2.55. Components of a belt of a drive of the mechanism of a gazoraspredeleniye



Removal
Weaken bolts of fastening of a pulley of the pump of cooling liquid.
Weaken a bolt of fastening of the generator.
Remove a pulley of the pump of cooling liquid and a belt of a drive of the generator.
Remove a pulley of a cranked shaft.

Cover of a belt of a drive of GRM
Fig. 2.56. Cover of a belt of a drive of GRM


Uncover a belt of a drive of GRM (fig. 2.56).
Take a natyazhitel aside the pump of cooling liquid and temporarily tighten fastening bolts that the natyazhitel did not come back back.
Unscrew a bolt of fastening of an asterisk of a camshaft.
Remove a camshaft asterisk.
Remove a belt of a drive of GRM.

The labels specifying the direction of rotation
Fig. 2.57. The labels specifying the direction of rotation



NOTE
In case of a reuse of a belt of a drive of GRM it is necessary to put with chalk on a return (non-working) surface of a belt to the shooter specifying the direction of rotation (or an arrangement of a pulley of a cranked shaft) that at installation of a belt not to mix the direction of its rotation (fig. 2.57).

Unscrew bolts of fastening of an asterisk of a cranked shaft. Remove an asterisk and directing washer from a cranked shaft.
Remove a natyazhitel of a belt of a drive of GRM.

Check of an asterisk, roller of a natyazhitel of a belt of a drive грм and a directing roller
Check a camshaft asterisk, an asterisk of a cranked shaft, a roller of a natyazhitel of a belt of a drive of GRM and directing roller on lack of excessive wear, cracks and damages.
Replace them if necessary.

Check of smoothness of rotation of a roller of a natyazhitel of a belt of a drive of GRM
Fig. 2.58. Check of smoothness of rotation of a roller of a natyazhitel of a belt of a drive of GRM


Check ease and smoothness of rotation of a roller of a natyazhitel of a belt of a drive of GRM and directing roller and be convinced of absence excessive люфта and extraneous noise at rotation (fig. 2.58).
Replace a roller if necessary.
Replace a roller if traces of an effluence of greasing from its bearing are found.
Check a belt on absence of pollution or oil deposits. Replace a belt if necessary. Small pollution of a belt can be removed with dry rags or obtirochny paper. Do not apply to these purposes solvents.

Defects of a belt of a drive of GRM
Fig. 2.59. Defects of a belt of a drive of GRM


At major maintenance of the engine or adjustment of a tension of a belt carefully examine a belt. If it is found any of listed below defects, replace a belt with new (fig. 2.59).

NOTE
The normal belt should have accurately pointed lateral faces similar to surfaces cut off by a knife.

Installation

Installation of a directing washer and asterisk of a cranked shaft
Fig. 2.60. Installation of a directing washer and an asterisk of a cranked shaft


Establish directing washer and an asterisk of a cranked shaft, as is shown in drawing (fig. 2.60).
Pay attention to orientation of details at installation.
Moment of an inhaling of a bolt of fastening of an asterisk of a cranked shaft: 140–150 N · m.

Installation of an asterisk of a camshaft
Fig. 2.61. Installation of an asterisk of a camshaft


Establish a camshaft asterisk, tighten a bolt of its fastening the nominal moment (fig. 2.61).
Moment of an inhaling of a bolt of fastening of an asterisk of a camshaft: 80–100 N · m.
Establish directing roller and tighten a bolt of its fastening the nominal moment.
The moment of an inhaling of a bolt of fastening of a directing roller: 43–55 N · m.
Combine labels of asterisks of cranked and distributive shaft with adjusting labels when the piston of the cylinder No. 1 is in VMT of a step of compression.

Fixing of the bottom koneets of a spring
Fig. 2.62. Fixing of the bottom koneets of a spring


Establish details of a natyazhitel of a belt of a drive of GRM in the following order: natyazhitel, spring and rasporny plug of a natyazhitel. Temporarily tighten a bolt of sharnirny fastening of a natyazhitel. Temporarily tighten an adjusting bolt of a natyazhitel with a washer (in a longitudinal opening of an arm of a natyazhitel). Hook on the bottom end of a spring for a ledge on the case of the oil pump, as is shown in drawing (fig. 2.62).
Take a roller of a natyazhitel aside the pump of cooling liquid, temporarily tighten bolts of fastening of a natyazhitel.
Put on a belt of a drive of GRM an asterisk of a cranked shaft.

Tension of a working branch of a belt
Fig. 2.63. Tension of a working branch of a belt


Put on a belt of a drive of GRM a camshaft asterisk. After that be convinced that the working branch of a belt is tense. Then make effort in the opposite direction rotations (counter-clockwise) a camshaft asterisk to pull a working branch of a belt, and be convinced that all adjusting labels are combined (fig. 2.63).
Tighten at first an adjusting bolt of a natyazhitel, then a bolt of sharnirny fastening of a natyazhitel.
Moment of an inhaling of a bolt of fastening of a natyazhitel: 20–27 N · m.
Turn a cranked shaft on one turn in the normal direction of rotation (clockwise) and again combine a label of a cranked shaft with an adjusting label (the cylinder No. 1 in VMT of a step of compression).

Check of a tension of a belt of a drive of GRM
Fig. 2.64. Check of a tension of a belt of a drive of GRM


Again check a tension of a belt of a drive of GRM. A hand fix together a natyazhitel and a belt of a drive of GRM, then slightly press a thumb (with effort about 49 N) in the horizontal direction on a belt opposite to the center of a roller of a natyazhitel (fig. 2.64).
Be convinced that the top of tooth of a belt of a drive of GRM deviates approximately for 1/4 width of a head of an adjusting bolt of a natyazhitel (concerning a side of a head of a bolt).
Establish a cover of a belt of a drive of GRM.
Moment of an inhaling of bolts of fastening of a cover of a belt of a drive of GRM: 8–10 N · m.
Establish a pulley of a cranked shaft. Be convinced that the directing pin of an asterisk of a cranked shaft entered into a small opening of a pulley of a shaft.
Moment of an inhaling of bolts of fastening of a pulley of a cranked shaft: 140–150 N · m.
Establish a pulley of the pump of cooling liquid.

Belt of a drive of the generator
Fig. 2.65. Belt of a drive of the generator


Establish a belt of a drive of the generator and adjust its tension (fig. 2.65).

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2.2.4. Removal, check and installation of camshafts
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2.2.6. Dismantling, check and assembly of a cranked shaft