+ 1. Maintenance instruction
+ 2. Maintenance
- 3. Engines
+ 3.1. 4-cylinder engines
+ 3.2. V6 3,0 engines of l (1993-1994) and 3,4 l (since 1995)
- 3.3. Dismantle and capital repairs of the engine
+ 3.3.2. Capital repairs
3.3.3. Diagnostics of the engine by means of the vacuum gage
3.3.4. Check of a compression in engine cylinders
+ 3.3.5. Dismantle of the power unit
+ 3.3.6. Head of cylinders
3.3.8. Conrod and piston group
- 3.3.9. Crankshaft
126.96.36.199. Check of a state
188.8.131.52. Installation and check of gaps in radical bearings
3.3.10. Block of cylinders
3.3.11. Honningovaniye of cylinders
+ 3.3.12. Rods and pistons
3.3.13. Radical and conrod bearings
3.3.14. Balancer shafts
3.3.15. Assembly order
3.3.16. Piston rings
3.3.17. Launch of the engine after repair and a running in
+ 4. Systems of heating, ventilation
+ 5. Fuel and exhaust systems
+ 6. Transmissions
+ 7. Transmission elements
+ 8. Brake system
+ 9. Suspension bracket and steering
+ 10. Body
+ 11. Electric equipment
+ 12. Electrical circuitries
The crankshaft can be removed only after dismantle of the engine from the car. Previously remove a flywheel (or a drive plate), a pulley-uspokoitel, a belt (chain), the pallet, an oil receiver, the oil pump, a forward cover and rods with pistons.
| PERFORMANCE ORDER
||1. Previously check an axial side play of the crankshaft. Displace the crankshaft towards a back part of the engine, having made the maximum effort, and in this situation establish an indicator scale on zero. Then push a bent shaft towards a forward part of the engine and consider indications of the indicator. The size of an axial side play is equal to distance to which the shaft moved.
| 2. If the axial side play exceeds standard value, then check wear of persistent surfaces of cheeks of the crankshaft. If their wear insignificant, then it is necessary to replace half rings
||3. In the absence of an indicator head the side play can be measured by means of a set of probes. Carefully displace the crankshaft towards a forward part of the engine and measure an axial side play, laying probes between a cheek of the crankshaft and the surface of the 3rd (persistent) radical bearing on 4-cylinder engines, or the 2nd radical bearing (V6).
||4. Check existence on covers of orientation arrows and markings of number of the cylinder (are specified by an arrow). Usually covers are numbered beginning from a forward part of the engine, orientation shooters are turned towards a front.
||5. If marking is absent, then put tags with a stamp. Tags are applied on inflow near a bolt head.
|6. Release bolts of covers on 1/4 turns at one time in the sequence return specified (at the left – 4-cylinder engines, on the right – engines 6V) until bolts do not begin to turn away by hand. On engines 3VZ-FE (V6) of a cover are executed in the form of a uniform framework. Designate the provision of hairpins which are used as the directing pins.
|7. Carefully displace covers and remove them together with insert(s).