Subframe Mount, Adjusting

Subframe Mount, Adjusting

Special tools, testers and auxiliary items required

^ Engine support bridge 10 - 222 A
^ Hook 10-222A/10
^ Shackle 10 - 222 A/12
^ Bracket T10338
^ Engine Support Basic Set T40091
^ Engine Support Supplement Set T40093 with T40093/3-2 and T40093/3-3

Adjusting

Proceed as follows:





- Remove EVAP canister with connected lines upward out of bracket - arrow - and lay aside.
- Remove EVAP canister bracket.





- Remove resonance tube - 2 - from air guide hose.
- Remove air guide hose - 1 from Throttle Valve Control Module J338.
- Disconnect electrical connector - 3 - for Mass Air Flow (MAF) Sensor G70.
- Detach upper part of air filter housing - arrow and remove air filter insert.





- Remove bolts - arrows - and remove air duct.





- Remove lower part of air filter housing - arrows -.





- Remove air filter housing bracket - arrows -.





- Install Bracket T10338 on free threaded hold at left rear of engine.





- Place Engine Support Bridge 10 - 222 A on upper edge of web plates with the following tool parts:

^ Bracket For Engine 10 - 222 A/1 qty. 2
^ Bracket With Spindle and Hook 10 - 222 A/10 (spindle faces back)
^ Spindle 10 - 222 A/11 (spindle faces forward)
^ Shackle 10 - 222 A/12
^ Connectors T40091/3 qty. 2

- Engage Spindle 10 - 222 A /11 with Shackle 10 - 222 A/12 on right engine lifting eye.
- Engage Bracket With Spindle and Hook 10 - 222 A/10 on Bracket T10338.
- Tension engine/transmission subframe slightly with spindles.





- Install adapter T40093/3-2 (left) and T40093/3-3 (right) on supports T40093/3.
- Remove ground line from left longitudinal member.
- Remove left and right connecting bolts for front part of long member.
- Remove left and right connecting bolts for front part of longitudinal member.
- Attach adapters with one M8x30 bolt each to long members - arrow -.

Note:
^ The illustration shows the left side of the vehicle.





- Insert square tube T40091/1 in connector T40091/3 and supports T40093/3 as shown in illustration.





- Slide connector T40093/4 onto square tube.
- Slide support T40091/2 into both connectors T40093/4 with slide T40093/5.

CAUTION!
Risk of accident due to loose engine support bridge spindles.

^ Secure support T40091/2 with connector pins and splints T40093/4.
^ Secure connector and supports with clamping bolts.

- Install Spindle 10 - 222 A/11 on slider and on engine lifting eye.

- Tension engine/transmission subframe by evenly tightening 3 spindles.





- Remove subframe mount bolts on engine - arrows -.





- Remove subframe mount bolts on transmission - arrows -.
- Replace all 5 bolts in succession (if not already done when installing engine) and hand tighten.
- Loosen left and right support arm bolts approximately 2 turns.





- Slide engine/transmission assembly with a pry bar between engine mount - 1 - and engine support - 4 - until the following dimensions are set:

^ Both head bolts - 2 - must be parallel to edge of support arm - 3
^ A distance of - x - = 16 mm must be present between engine mount - 1 - and engine support - 4 -.

Note:
^ Distance - x - = 16 mm can also be checked with corresponding round stock.

- Tighten subframe mount to transmission bolts.





- On transmission side, edges of support arm - 1 - and transmission mount - 2 - are parallel.

^ Dimension - x - same size on both sides of bracket.

- Tighten subframe mount bolts.

The rest of installation is in reverse order of removal, note the following:

- Tighten bolts for front part of longitudinal member => Body Exterior - Repair Group 50.
- Install air filter housing.
- Install air filter insert.