Engine, Supporting In Its Installed Position: Procedure
Note the following whenever working inside the engine compartment due to limited space:
- Route all lines and wires in their original locations.
- Ensure sufficient clearance to all moving or hot components.
Danger of causing damage to the coupling element.
- Do not bend the coupling element more than 10°.
- Do not stretch the coupling element.
- Do not damage the wire mesh on the coupling element.
-- Remove the exhaust system suspended mount bolts -arrows- from the subframe.
-- Remove the pendulum support to subframe bolt -1-.
-- Then, remove the pendulum support to transmission bolts -2 and 3-.
-- Remove the pendulum support.
-- Remove the air filter housing and the air filter housing bracket. Refer to AIR FILTER HOUSING .
-- Remove the plenum chamber cover. Refer to Removal and Installation .
-- Remove the left and right lock carrier bracket rear bolts -arrows-.
-- Remove the lower mounts from the adapters 10-222 A/28 and replace them with the adapters 10-222 A/28-2.
-- Remove the bolts -arrows- from the adapters 10-222 A /28-2.
-- Use the bolts -arrows- from the adapters 10-222 A/28-2 to secure the adapters 10-222 A/28 to the lock carrier. Do not use the bolts for the lock carrier brackets.
-- Tighten the bolts -arrows- to 8 Nm.
A second technician is needed to install the engine support bridge 10-222 A to the vehicle in order to prevent the engine support bridge from tipping.
Install the engine support bridge as follows:
- Adapter 10-222 A/31-2
- Moveable joint T40091/3
- Adapter 10-222 A/31-1
- Moveable joint T40093/4
- Square pipe T40091/1
- Adapter 10-222 A/28 with adapter 10-222 A/28-2
- Bracket with spindle and hook 10-222 A/10
-- Install moveable joints T40091/3 (-2-) onto the square pipe of the engine support bridge 10-222 A.
- The moveable joint T40091/3 (-2-) bolts, when installed on the square pipe face the front.
-- Install the engine support bridge 10-222 A to the strut towers and have a second technician hold it to prevent it from falling over.
-- Install the moveable joints T40093/4 (-4-) onto the square pipes T40091/1 (-5-).
-- Install the square pipes T40091/1 (-5-) on the left and right sides, through the adapters 10-222 A/28 (-6-) and the moveable joint T40091/3 (-2-).
-- Install the bracket with spindle and hook 10-222 A/10 (-7-) to the right side square pipe T40091/1.
-- Install the rail with holes T40091/2 (-9-) with the mount T40093/5 (-10-) into the moveable joints T40093/4 (-4-).
- Adapter 10-222 A/31-2
- Moveable joint T40091/3
- Adapter 10-222 A/31-1
- Moveable joint T40093/4
- Square pipe T40091/1
- Adapter 10-222 A/28 with adapter 10-222 A/28-2
- Bracket with spindle and hook 10-222 A/10
- Adapter 10-222 A/7
- Rail with holes T40091/2
- Mount T40093/5
- Spindle 10-222 A/11
- Shackle 10-222 A/12
-- Insert the locking pins into the rail with holes T40091/2 (-9-) and secure them with the cotter pins.
-- Tighten all threaded connections on the engine support bridge 10-222 A hand tight. Adjust the height of the engine support bridge 10-222 A parallel over the adapter 10-222 A/28.
-- Lengthen the right bracket with spindle and hook 10-222 A/10 (-7-) using the adapter 10-222 A/7 (-8-).
The hook on the adapter 10-222 A/7 faces downward and will be attached to the cylinder block later.
-- Attach the left spindle 10-222 A/11 (-11-) to the shackle 10-222 A/12 (-12-).
-- Position the spindles and hold the engine and transmission. Do not lift.