11 00 670 Securing engine in installation position F25, F26 (N47T, N55, N52T, N57T, B47)

Special tools required:

00 6 001
00 6 031
00 6 051
00 6 052
00 6 053

WARNING: Danger of injury!
Observe following instructions relating to special tool:

Prior to each use, check the special tools for defects, modifications and operational reliability.
Damaged/modified special tools must not be used!
No changes or modifications may be made to the special tools!
Keep special tools dry, clean and free of grease.

NOTE:

Numbering system for special tools has been re-encoded. See 11... EQUIPMENT RECODING SPECIAL TOOL NUMBER OF THE TRANSVERSE MEMBER FOR FIXING THE ENGINE IN THE INSTALLATION LOCATION .

Illustration: N63 engine

IMPORTANT: Special tool 00 6 001 must not be fitted when cross-member (1) is installed!

Fig 1: Identifying Cross-Member

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Necessary preliminary tasks:

Secure the engine compartment lid in the SERVICE POSITION .
Remove acoustic cover. See 13..... REMOVE ACOUSTIC COVER (N47 D20 O/T1) .
Remove intake silencer housing (N57T, N47T). See 13 71 000 REMOVING/REPLACING INTAKE SILENCER HOUSING (N47 D20 O1) .

Assembly cross-member 00 6 001 with special tools 00 6 031, 00 6 051, 00 6 052, 00 6 053.

Fit cross-member 00 6 001 with a 2nd person helping.

Fig 2: Fitting Cross-Member (00 6 001) Using Special Tools

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NOTE: Use for N55 towing hook (72 15 8 108 670).

Fig 3: Identifying Towing Hook (72 15 8 108 670)

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NOTE: N55 only

Screw towing hook (1) into engine block.

Fig 4: Identifying Towing Hook

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IMPORTANT: Before lifting the engine, check the lifting lugs for damage (cracks) and to ensure they are seated securely.

NOTE: Use suspension eye (1) on engine block.

Fig 5: Identifying Suspension Eye On Engine Block

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IMPORTANT: Avoid a change of engine position in the transverse or longitudinal direction.
Always make sure there is sufficient clearance between the engine (or its add-on parts) and the body.

WARNING: Danger of injury!
Tighten down all screws and nuts on cross-member 00 6 000.

Fig 6: Identifying Cross-Member (00 6 000)

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Release bolts (1) on engine mount.

Raise engine approx. 10 mm with cross member.

Fig 7: Identifying Engine Mount Nut

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NOTE: Right engine mount N57 engines.

Release bolts (1) on right engine mount.

Raise engine approx. 10 mm with cross member.

Fig 8: Identifying Bolt On Engine Mount

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IMPORTANT: Observe installation note!
To ensure play between engine mount and engine support arm, lower the engine completely before tightening the screw connection (engine mount/engine support arm).
Tightening torque: 22 11 2AZ .