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Engine - Repair (N52): Removal & Installation BMW X3 E83 рестайлинг

Mechanical 5 illustrations ~305 words

11 00 670 Securing engine in installation position (N52)

Special tools required

  1. «00 0 200 CROSS MEMBER»(ref-202720-S06782589052005102800000)
  2. 00 0 202
  3. 00 0 204
  4. 00 0 208
  5. 11 0 000
WARNINGDanger 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.

Necessary preliminary tasks

  1. Secure engine bonnet/hood in service position, see «51 00 ... SERVICE POSITION OF ENGINE HOOD/BONNET (X3)»(ref-264509-S01183822762007091500000) or «51 00 ... SERVICE POSITION OF ENGINE HOOD/BONNET 9X5)»(ref-264848-S40400276242007091800000) .
  2. Remove cover for windscreen cowl panel, see «51 13 115 REMOVING AND INSTALLING/REPLACING COWL PANEL COVER (X3)»(ref-264509-S20402278472007091500000) or «51 13 116 REMOVING AND INSTALLING/REPLACING COWL PANEL COVER (X5)»(ref-264848-S38904187442007091800000) .
  3. Remove microfilter housing
  4. Remove tension strut on spring strut dome, see «51 71 373 REMOVING AND INSTALLING/REPLACING TENSION STRUT ON SPRING STRUT DOME (X3)»(ref-264509-S32368375752007091500000) or «51 71 372 REMOVING AND INSTALLING/REPLACING BOTH TENSION STRUTS ON SPRING STRUT DOMES (X5)»(ref-264848-S02049250662007091800000) .
  5. Remove acoustic cover
  6. Remove intake filter housing with rubber gaiter, see «13 71 000 REMOVING AND INSTALLING/REPLACING INTAKE FILTER HOUSING (N52K) (X3)»(ref-264491-S18207133492007091500000) or «13 71 000 REMOVING AND INSTALLING/REPLACING INTAKE FILTER HOUSING (N52K) (X5)»(ref-264831-S42748658632007091800000) .

Assemble cross member 00 0 200 with special tools 00 0 202 , 00 0 204 , 00 0 208 .

Scheme 126

Scheme 126

Note. Use towing hook (72 15 8 108 670).

Scheme 127

Scheme 127

Cut open cable tie (2).

Detach quick-release fastener (1) and place vent line (3) to one side.

Installation

Make sure the quick-release fastener is fitted correctly.

Scheme 128

Scheme 128
IMPORTANTAvoid a change of engine position in the transverse or longitudinal direction. Always make sure there is sufficient clearance between the engine (or its attachment parts) and the body.
IMPORTANTRisk of damage! With the aid of an assistant and the supports (1), place cross member 00 0 200 on the screw connections of the side panels.

Screw in towing hook (2) and tighten down to approx. 30 Nm.

Secure special tool 11 0 000 to spindle 00 0 202 .

Fit suitable chains to special tool 11 0 000 and attach to towing hook (2) or engine lifting eye.

Scheme 129

Scheme 129
WARNINGDanger of injury! Tighten down all adjusting screws and nuts on cross member 00 0 200 .

Unscrew nuts (1).

Raise engine approx. 10 mm with cross member.

Installation

Replace self-locking nuts.

Tightening torque: 22 11 2AZ, see 22 11 ENGINE SUSPENSION .

Scheme 130

Scheme 130