Tayota Kamri's repair since 2001
1. Operation manual and to maintenance of the car
2. Engine
2.1. Petrol engines models 1AZ-FE and 2AZ-FE
2.2. Mechanical part of engines of models 1AZ-FE and 2AZ-FE
2.3. Petrol engine of model 1MZ-FE
2.4. Mechanical part of the engine of model 1MZ-FE
2.4.1. Service of a mechanical part of the engine
2.4.2. Check and adjustment of thermal gaps in valves
2.4.3. Removal, check and installation of a belt of the drive of the mechanism of gas distribution (GRM)
2.4.3.1. Removal of a belt of the GRM drive
2.4.3.2. Check of a belt of the GRM drive
2.4.3.3. Installation of a belt of the GRM drive
2.4.4. Removal of a head of the block of cylinders
2.4.5. Dismantling of a head of the block of cylinders
2.4.6. Assembly of a head of the block of cylinders
2.4.7. Installation of a head of the block of cylinders
2.4.8. Dismantling, check and assembly of the block of cylinders
2.5. Appendix
2.6. Tables
3. Transmission
4. Running gear
5. Steering
6. Brake system
7. Onboard electric equipment
8. Body
9. Schemes of electric equipment




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2-4-3-3-ustanovka-remnya-privoda-grm.html

2.4.3.3. Installation of a belt of the GRM drive

Install the piston of the 1st cylinder in compression step VMT.

Fig. 2.235. Combination of adjusting tags on the cogged pulley of a bent shaft and the case of the oil pump


Temporarily establish a bolt of a pulley of a bent shaft and, turning a bent shaft, combine adjusting tags on the cogged pulley of a bent shaft and the case of the oil pump (see fig. 2.235).

Fig. 2.236. Check of coincidence of tags on cogged pulleys of camshafts with tags on a GRM drive belt cover No. 3


Using the special tool, turn camshafts, having combined adjusting tags on cogged pulleys of shaft and a cover No. 3 of a belt of the GRM drive (see fig. 2.236).
Establish a GRM drive belt.

Fig. 2.239. The sequence of installation of a belt of the GRM drive on mechanism elements


Remove if is available, any liquid from cogged pulleys and rollers. At installation of the reused belt be convinced that the arrow is directed towards rotation of a belt. Combine adjusting tags on a belt and a pulley of a bent shaft. Combine adjusting tags on a belt and pulleys of camshafts. Establish a GRM drive belt, putting on it elements in the specified sequence, as shown in the figure 2.239:
1 – cogged pulley of a bent shaft;
2 – pulley of the pump of cooling liquid;
3 – pulley of the forward camshaft;
4 – intermediate pulley;
5 – pulley of the back camshaft;
6 – roller-natyazhitel.
Establish a natyazhitel of a belt of the GRM drive.

Fig. 2.240. The six-sided key fixing a rod


Move a rod of a natyazhitel so that to combine openings on a rod and the case of a natyazhitel (effort of 980-9800 N). Record a rod a six-sided key on 1,27 mm. Establish a boot on a natyazhitel. Alternately tighten two bolts of fastening of a natyazhitel the moment of an inhaling of 27 N · m. Take out the six-sided key fixing a rod (fig. 2.240).
Check gas distribution phases. Turn a bent shaft on one turn before combination of adjusting tags on the cogged pulley of a bent shaft and the case of the oil pump (see fig. 2.235). Check whether adjusting tags on pulleys of camshafts and a cover No. 3 of a belt of the GRM drive were combined. If it did not occur, reinstall a belt (see fig. 2.236). Turn off a bolt of a pulley of a bent shaft.
Establish the right support of the engine, having fixed it by the moment of an inhaling of 28 Nanometers.
Establish a GRM drive belt cover No. 2. Check, did not crack whether laying of a cover of a belt was stratified. If necessary replace laying.
Establish a cover No. 2 of a belt of the GRM drive and wrap five bolts the moment of an inhaling of 8 N · m. Establish protection of conducting on a GRM drive belt cover No. 3.

Fig. 2.241. Installation of a guide of a belt of the GRM drive


Establish a GRM drive belt guide by the coming-out part (fig. 2.241).
Establish a cover No. 1 of a belt of the GRM drive and wrap four bolts the moment of an inhaling of 8 N · m.

Fig. 2.233. Removal of a pulley of the GRM drive: 1 – special tools


Establish a pulley of a bent shaft, having combined a spline on cranked to a shaft with a shponochny groove on a pulley, establish a pulley and, using the special tool, tighten a bolt of fastening of a pulley the moment of an inhaling of 216 N · m (see fig. 2.233).
Establish an arm No. 2 of the generator and acquire a hinged bolt and a nut, without tightening them.

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2.4.3.2. Check of a belt of the GRM drive
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2.4.4. Removal of a head of the block of cylinders