SUBFRAME MOUNT, ADJUSTING
Special tools and workshop equipment required
- Engine Support Bridge 10-222 A
- Bracket With Spindle and Hook 10-222 A /10
- Shackle (1 Set=2 Pieces) 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
- Tightening specifications. Refer to «SUBFRAME MOUNT ASSEMBLY OVERVIEW»(/audi/tt/8j-2006-2010/remont/mechanical/#32l-engine-assembly-engine-codes-cbra-coupe) .
Pull the EVAP canister in the engine compartment together with the connected hoses upward out of the bracket -arrow- and lay it to the side.
Scheme 288
Remove EVAP canister bracket.
Remove resonance tube -2- from air guide hose.
Scheme 289
Remove air guide hose -1- from throttle valve control module -J338-.
Disconnect the electrical connector -3- for the mass air flow sensor -G70-.
Detach upper section of air filter housing -arrow- and remove air filter insert.
Remove bolts -arrows- and remove air duct.
Scheme 290
Remove lower section of air filter housing -arrows-.
Scheme 291
Remove air filter housing bracket -arrows-.
Scheme 292
Install T10338 on free threaded hold at left rear of engine.
Scheme 293
Place 10-222 A on upper edge of web plates with the following tool parts
Scheme 294
- Engine brackets 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 10-222 A /11 with 10-222 A /12 on right engine lifting eye.
Engage 10-222 A /10 on T10338.
Tension engine/transmission subframe slightly with spindles.
Install T40093/3-2 (left) and T40093/3-3 (right) on T40093/3.
Scheme 295
Remove ground line from left longitudinal member.
Remove left and right connecting bolts for front part of longitudinal member.
Attach adapters with one M8x30 bolt each to longitudinal 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.
Scheme 296
Slide connector T40093/4 onto square tube.
Scheme 297
Slide support T40091/2 into both connectors T40093/4 with slide T40093/5.
| WARNING | Risk of accident due to loose engine support bridge spindles. Secure T40091/2 with connector pins and T40093/4. Secure connector and supports with clamping screws. |
Install 10-222 A /11 on slider and on engine lifting eye.
Tension engine/transmission subframe by evenly tightening the 3 spindles.
Remove subframe mount bolts on engine -arrows-.
Scheme 298
Remove subframe mount bolts on transmission -arrows-.
Scheme 299
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 bolt -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.
Scheme 300
- Dimension -x- same size on both sides of bracket.
Tighten subframe mount bolts.
The rest of the installation is in reverse order of removal, note the following
Tighten bolts for front part of longitudinal member. Refer to Removal and Installation .
Install air filter housing. Refer to Removal and Installation .
Install air filter insert. Refer to Removal and Installation .