Removal & Installation: Removal
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- Disconnect battery, grounding strap to body. See INSTRUCTIONS FOR DISCONNECTING AND CONNECTING BATTERY.
- Remove intake hood (1). See Fig 1 .
- Release fan cowl (1) and pull a little upwards. See Fig 2 .
- Remove microfilter housing (1) and heater bulkhead behind it. See Fig 3 .
- Fit Special Tool (00 0 200) to Special Tool (00 0 201 / 00 0 202 / 00 0 204 / 00 0 208) and attach. Suspend Special Tool (00 0 200) from front engine suspension lug. See Fig 4 . Contact faces (1) of Special Tool (00 0 208) must rest on screw connection of both side walls.
- Tighten the screws (1 and 2). See Fig 5 .
- Release nut at top on right engine mount. Release nut at bottom on left engine mount. See Fig 6 .
- Remove engine underguard (1) at front, middle rear. See Fig 7 .
- Remove complete exhaust system. See REMOVING AND INSTALLING COMPLETE EXHAUST SYSTEM (M54).
- Remove heat shield (1). See Fig 8 .
- Grip clamp bushing (2). Loosen nut (1). See Fig 9 .
- Lift out retaining plate (1) with a screwdriver. See Fig 10 . Remove cable (2).
- Remove screws of flexible disk-to-propeller shaft and transmission output flange. See Fig 11 . DO NOT let propeller shaft fall into joints. See Fig 12 . Joints and rubber sleeve can be damaged on constant-velocity joint.
- Grip propeller shaft. Release nuts. Bend propeller shaft downwards at center bearing (1). See Fig 13 . Detach propeller shaft from transmission output flange and tie back to side on vehicle underbody.
- Remove screws of front propeller shaft. See Fig 14 . Remove screws and remove front propeller shaft. See Fig 15 .
- Remove heat shield on right. Remove bracket for engine underguard on right.
- Support transmission with Special Tools (00 2 030 / 24 5 301 / 24 5 305). See Fig 16 .
- Release screws. Remove cross-member (1). See Fig 17 .
- Remove transfer case screw connection on transmission. Remove transfer case.
- Lower transmission. Remove bolt (1). See Fig 18 . Withdraw hydraulic lines (2) to oil cooler from transmission housing.
- Unfasten steering spindle from steering gear. See DOUBLE JOINT FOR STEERING SPINDLE LOWER SECTION 4WD .
- Raise engine with Special Tool (00 0 200). Remove left engine mount. Install Special Tool (23 0 230) in place of engine mount. See Fig 19 . Engine and transmission are secured at an angle to ensure access to top right transmission screw connection.
- Unscrew mounting screw. See Fig 20 . Press vacuum tank (1) for exhaust flap control to one side.
- Remove cover. See Fig 21 .
- Unfasten retaining screws of torque converter (3 screws) with Special Tool (24 1 110). See Fig 22 .
- Protect torque converter from slipping out. To do so, preassemble Special Tool (24 4 131) in conjunction with Special Tool (24 4 137). Insert Special Tool (24 4 131 / 24 4 137) in opening in transmission housing. See Fig 23 . Clamp torque converter.
- Unfasten screws. See Fig 24 . Pull off transmission from engine towards rear and lower it.