Toyota Camry

1996-2001 of release

Repair and car operation



Kamri's Toyota
+ 1. Maintenance instruction
+ 1.2. Information before car driving
+ 1.3. Independent maintenance
+ 1.4. Technical characteristics
+ 1.5. Some councils upon car purchase
+ 2. Maintenance
- 3. Engines
   - 3.1.2. Compression check
      3.1.3. Top dead point (VMT) of the N1 piston
      3.1.4. Cover of a head of cylinders
      3.1.5. Inlet collector
      3.1.6. Final collector
      3.1.7. Gas-distributing belt and asterisks
      3.1.8. Forward epiploon of a cranked shaft
      3.1.9. Camshaft epiploon
      3.1.10. Camshafts and lifts of valves
      3.1.11. Head of cylinders
      3.1.12. Oil pallet
      3.1.13. Oil pump
      3.1.14. Flywheel / leader disk
      3.1.15. Back epiploon of a cranked shaft
      3.1.16. Engine fastenings
   + 3.2. 6-cylinder dvukhryadny engines of V6 3,0 l
   + 3.3. Partition of engines
   + 3.4. Engine electric equipment
+ 4. Cooling system
+ 5. Heating and ventilation
+ 6. Fuel system
+ 7. Exhaust system
+ 8. Transmission
+ 9. Running gear
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment



3.1.10. Camshafts and lifts of valves

PERFORMANCE ORDER
1. Uncover heads of cylinders, the ignition distributor, a gas-distributing belt, an asterisk of a camshaft and the top section of a back cover of a gas-distributing belt.
2. Measure an axial gap of a shaft by means of the special device. If the gap exceeds admissible norm, replace a shaft and / or a head of cylinders. Fix the measuring device as it is specified in drawing.

CAMSHAFT OF FINAL VALVES

PERFORMANCE ORDER
1. Turn a shaft of inlet valves so that the pin being in the basis of a shaft was turned on 10-45 ° to the left from vertical situation. Now cams of a shaft of final valves will be located so that pressure of springs of valves will help to remove a shaft with smaller efforts.
2. Fix an auxiliary gear wheel of a shaft of final valves, having inserted a bolt (shooter) into its opening and in an opening of the main gear wheel.
3. Unscrew bolts of a cover of the back bearing of a shaft of final valves and uncover.
4. Weaken bolts of covers of N1, N2 and N4 in turn. Unscrew bolts and remove covers.
5. Weaken bolts of a cover of N3, unscrew bolts and uncover.
6. Remove a shaft.

CAMSHAFT OF INLET VALVES

PERFORMANCE ORDER
1. Turn a shaft of inlet valves so that the pin being in the basis of a shaft was turned on 80–115 ° to the left from vertical situation.
2. Unscrew bolts of a cover of the forward bearing of a shaft, uncover also an epiploon.
3. Weaken bolts of covers of N1, N3 and N4 in turn. Unscrew bolts and remove covers.
4. Weaken bolts of a cover of N2, unscrew bolts and uncover.

Check

PERFORMANCE ORDER
1. Measure a trailer gap of a spring of a gear wheel of a camshaft. Compare the received result to technical requirements.
2. Erase oil from laying, number and take lifts of valves and laying. For extraction use a magnet.
3. Examine lifts on existence of wear and scratches.
4. Measure diameters of lifts and internal diameters of nests corresponding to them. By subtraction of diameter of the lift from diameter of a nest you receive size of a lubricant gap. Compare sizes of gaps to technical characteristics. If gaps exceed admissible norm, it is necessary to replace a head and / or lifts.
5. Combine lifts in a separate box, do not mix laying of lifts.
6. Examine cams and necks of bearings of camshafts on existence of wear and damages.
7. By means of a micrometer measure height of each cam. Compare the received sizes to technical characteristics, if necessary replace a shaft.
8. By means of a micrometer measure diameters of necks of bearings. Compare the received sizes to technical characteristics, if necessary replace a shaft.
9. Put a strip of a plastic measuring instrument on a bearing neck.
10. For determination of size of a lubricant gap measure width of the crushed strip of plastic by means of a special scale. If necessary replace a camshaft and / or a head of cylinders.
11. Measure a gap between a teeth of gear wheels of shaft by means of the special tool. The measuring device establish as is shown in drawing. Compare the received size to technical characteristics.

Installation

CAMSHAFT OF INLET VALVES

PERFORMANCE ORDER
1. Grease with molybdenic greasing cams and necks of bearings of a shaft, grease lifts and establish them on the places.
2. Establish a shaft in a head of cylinders. The pin in the basis of a shaft should be turned on 80 ° to the left from vertical situation.
3. Put hermetic on the external region of a being joined surface of a cover of the first bearing (are marked with shading).
4. Establish covers of bearings as numbering. Shooters on covers should be directed towards a gas-distributing belt.
5. Tighten bolts of covers till the demanded moment of an inhaling. Tighten bolts in the specified sequence on the one fourth turn at one time.
6. Establish a new epiploon.

CAMSHAFT OF FINAL VALVES

PERFORMANCE ORDER
1. Collect a shaft gear wheel.
2. Grease with molybdenic greasing cams and necks of bearings of a shaft, grease lifts and establish them on the places.
3. Turn a shaft of inlet valves so that the pin in its basis of a shaft was turned on 10 ° to the left from vertical situation.
4. Combine gear wheels of shaft, using sinkhronizatsionny labels (shooter). Establish a shaft of final valves. Povrashchayte a shaft of inlet valves forward and back that the shaft of final valves sat down on a place.
5. Establish covers of bearings as numbering. Shooters on covers should be directed towards a gas-distributing belt.
6. Tighten bolts of covers till the demanded moment of an inhaling. Tighten bolts in the specified sequence on the one fourth turn at one time.
7. Get a bolt stopping gear wheels of a shaft of final valves.
8. Establish the remained details.