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Removing Engine
NOTE During subsequent operations the ground cable must be disconnected from the battery. Therefore, you must first check whether the car radio with coding. The engine is removed together with the gearbox down. After the installation of the engine must be in the same places again set all cable clamps, remove or cut for its dismantling. |
ATTENTION In any assembly work, particularly in the engine compartment due to the compact layout, consider the following. Motorways of all kinds (such as fuel, hydraulic absorber, activated carbon, cooling systems, circuit conditioning systems, brake lines, vacuum hoses) and electrical wiring must be routed as they were originally laid. To avoid damage, ensure sufficient clearance to all moving or hot components. |
Disconnect the ground cable from the battery when the ignition is off.
Disconnect the hose 1 and connector plug on the intake air temperature sensor 2 on the air filter housing.
3 Remove the bolt and remove the air filter housing with air hose 4 (Fig. 2.83). Remove the battery and battery holder frame. Remove the wiper arms, plenum chamber casing and plenum chamber on the front side. Disconnect the engine wiring harness connector to the engine control unit. Remove wiper arms and plenum chamber cover. Disconnect the engine wiring harness connector to the engine control unit.
| Fig. 2.84. Holder entry to the engine wiring harness
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Unlock input for engine wiring harness and pull up (Fig. 2.84).
| Fig. 2.85. Fixing the cable generator to the fuse holder
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Remove the cable from the generator fuse holder (Fig. 2.85).
Open cable clamps on the side member. Disconnect the wiring harness connectors of the engine to the body and put the harness on the engine.
Disconnect the vent line 1 and fuel 2. When you click on the clips (Fig. 2.87). Remove the soundproofing screen. Result a radiator framework in service position. Drain the coolant. Remove the front left wheel arch liner.
NOTE On vehicles with Engine code BLX and BVX Bracket exhaust system removed together with cable duct of oxygen sensors for the catalyst. |
Vehicles with front-wheel drive
Continuation of the assembly operations for all vehicles Remove the right drive shaft and remove the left drive shaft from the transmission.
Unscrew the nuts of a reception pipe to a final collector and disconnect it from the exhaust manifold (Fig. 2.90).
NOTE Releasable pipe receiving elements can not be bent more than 10 ?�. |
Vehicles with Engine code BLX, BVX Remove the catalyst memory NO. Remove front propeller shaft tube.
Continuation of the assembly operations for all vehicles
Remove the screws 1-3 and remove the rocker support (Fig. 2.91).
Disconnect the hose at the bottom of the duct on the expansion tank and remove it (Fig. 2.92). Remove the terminals, disconnect and release the rest of the available power wire from the engine / transmission. Disconnect all connectors from the engine, vacuum and intake hoses and hoses and coolant.
NOTE To avoid damage to the capacitor, and the pipes and hoses circuit conditioning systems, you must make sure that the lines and hoses have been laid without tension, bends and kinks. To be able to remove and install the engine and without opening the refrigerant circuit. |
Remove ribbed belt. Unscrew air conditioner compressor from bracket. Secure air conditioner compressor bracket on the castle so that there is no load on the highway / coolant hoses.
Vehicles with manual transmission Remove the drive gear from the gearbox.
| Fig. 2.93. Stretching and clutch slave cylinder
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Remove the clutch slave cylinder and set it aside, do not open the trunk.
ATTENTION On the clutch slave cylinder after dismantling do not press. The working cylinder may be damaged. |
Cars with automatic transmission Remove the drive cable from gearbox selector.
Continuation of the assembly operations for all vehicles
Unscrew bolts 2-4. Set the rack to lock the engine in the engine and gearbox.
Place the rack for the engine, as shown in Figure 2.95, to the engine and tighten it with a torque of 20 Nm to the engine block. Screw the rack to support the engine through the intake manifold mounting bolt M10h25 to 20 N ?� m to the cylinder block. Slightly lift the engine and transmission with the rack for the engine and gearbox.
| Fig. 2.96. Fixing the upper engine mount bracket
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Remove the suspension of the power unit from the upper engine support (Fig. 2.96).
Remove the power train from the gearbox support (Fig. 2.97).
NOTE To loosen the securing bolts use ladder. |
Lower the engine and transmission to be careful to avoid damage to the body. Carefully opustitedvigatel and transmission down.
Mounting engine on assembly stand For assembly work the engine must be mounted on a retainer for the engine and gearbox. Remove the transmission from the engine.
Hang the device for hanging follows and lift up the crane from the rack for engine and gearbox (Fig. 2.98). From the pulley 4 th hole of the guide in position 1 Flywheel side third guide hole at position 7
ATTENTION To prevent damage to the engine and the vehicle, use the hook and locking pin special belay pins. |
Holes 1-4 carrier strips pointing in the direction of belt pulleys. Countdown holes in the rails is carried out by a hook. Fix the engine on the retainer engine and gearbox.
Engine installation Install in reverse order, with the following should be considered. Insert new mounting sleeves for centering engine and gearbox to the engine block.
Suspend the intermediate plate on sealing flange and slide it into the sleeve-fitting (Fig. 2.99).
Vehicles with manual transmission Lightly grease the teeth of the input shaft. Check and install the clutch and clutch.
Continuation of the assembly operations for all vehicles When installing the power unit (engine and gearbox) must have sufficient space to subframe and radiator. Align the motor support as follows:
| Fig. 2.100. The distance between the support and the engine and the right side member
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Between the engine support and the right side member and the distance should be at least 10 mm (Fig. 2.100). Cast edge in the engine support 2 should be located parallel to the arm 1.
| Fig. 2.101. Checking the parallelism of the edges of the bracket and the gearbox console
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Pay attention to the side of the gearbox on the parallel edges of the bracket 2 and the console gearbox 1 (Fig. 2.101). Install the rocker support. Install the right drive shaft and screw the left drive shaft to the gearbox.
Vehicles with four-wheel drive Install the front propeller shaft tube.
Vehicles with a letter designation BLR, BVY Fasten the exhaust pipe catalyst.
Vehicles with Engine code BLX, BVX Install a catalyst memory NOx.
Vehicles with Engine code BLY, BVZ Fasten the exhaust pipe catalyst.
Vehicles with manual transmission Install the actuator switch, if necessary - adjust. Install hydraulic clutch slave cylinder.
Cars with automatic transmission Install the selector cable and adjust it if necessary.
Continuation of the assembly operations for all vehicles Install the air conditioning compressor. Install poly V-belt. Install screen proofing. Connect the connector to the engine control unit. Install the battery and battery holder frame. Fill the coolant. Perform a test drive. Then perform testing of vehicle systems and eliminate possible interferences.
NOTE After clearing the fault memory is necessary to create a code of OBD. |
Tightening torques
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