Remove/install oil sump (119) - ra010c1193100x(3100)
WARNING: This page does not describe the selected car, but rather 42 other vehicles, including the 1999 Mercedes-Benz S600, 1999 Mercedes-Benz S500, 1999 Mercedes-Benz S420, 1999 Mercedes-Benz S320, and 1999 Mercedes-Benz CL600. However, it is still accessible from the selected car via links, so may be relevant.
Model 140 with engines 119.97/98
Preceding work:
Air cleaner removed (09-0015) .
Dipstick guide tube removed.
Vibration damper removed (03-3420) .
Tensioning device removed (13-3450) .
Operation no. of operation texts and work units or standard texts and flat rates
C. Model 140
| Hood | raise to vertical position (01-0080) . |
| Ground cable at battery | disconnect, connect. |
| Air scoops | remove, install. |
| Viscous fan clutch (1) | remove, install (20-3120) . |
| Tensioning device (24) for poly V-belt | remove, install (13-3450) . |
| TDC sensor | unbolt, bolt on. |
| Dipstick guide tube (4) at air pump bracket | unbolt, bolt on. |
| Bottom engine compartment panels | remove, install (Maintenance Manual 6190). |
| Engine oil | drain, pour in. Oil drain plugs (40 Nm). |
| Bracket (19) | remove, install. |
| Belt pulley (12) and vibration damper (13) | remove, install (03-3420) . |
| Carrier with guide pulley | remove, install (21 Nm). |
| Installation note Pay attention to fixing sleeves. |
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| If AC fitted: AC compressor (22) with lines/wiring connected | detach, attach (21 Nm). |
| Installation note Pay attention to fixing sleeves. |
|
| AC compressor (22) | attach at side in engine compartment. |
| Carrier (22a) of AC compressor or guide pulley | remove, install (21 Nm). |
| Alternator (3) | remove upward, install. |
| Bracket (2) of alternator | remove, install (21 Nm). |
| Dipstick guide tube (4) at oil sump (20) | unbolt, bolt on. |
| Installation note Replace seal (4a) according to condition. |
|
| Both engine mounts (9) | unbolt from below, bolt on (25 Nm). |
| Springs (24) of front axle (28) | remove, install. |
| Shock absorber (27) | unbolt at top, bolt on. |
| Engine supporting bar | install, special tool 140 589 01 61 00. |
| Shield (26) of steering coupling (25) | remove, install. |
| Steering coupling (25) | unbolt, detach, install. |
| Front axle (28) with vehicle jack attachment | support, special tool 140 589 00 62 00. |
| Rear covers of bolts (22) of front axle | take off, fit on. |
| Microincapsulated bolts (22) of front axle (28) | unscrew, screw on. |
|
NOTE:
Use 6-point wrench insert, WAF 21, for this operation.
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| Before installing | re-tap thread in body with M14 1.5 thread tap (clean). |
| Microincapsulated bolts (22) | replace. |
| Front axle (28) | lower sufficiently until oil sump (22) can be removed. |
| Oil lines of automatic transmission (23) and air-to-oil cooler at oil sump (20) | unbolt, bolt on. |
| Electric cable of knock sensors at bracket of power steering pump at rear | disconnect, connect. |
| Bolts of oil sump | unscrew, screw on.
NOTE:
Pay attention to hexagon socket bolts (18) at rear of oil sump (20).
|
| Oil sump (20) | take off down and to the front, install. |
| Installation note The rear contact surface of the oil sump (20) has to be aligned to the rear contact surface of the crankcase (arrows). If the oil sump (20) is not aligned to the crankcase, this can result in noise and vibration problems. |
|
| Gasket (20a) | replace. |
| Sealant 002 989 45 20 (Omnivisc) | apply in rear area of oil sump and on crankcase. |
| Engine | run and check for leaks. |
TIGHTENING TORQUES IN NM
| Oil drain plug to oil sump | 40 |
| Oil sump to crankcase | |
| M6 bolts | 11 |
| M8 bolts | 25 |
| M10 bolts | 40 |
| AC compressor to carrier | 21 |
| Carrier of AC compressor or guide pulley | 21 |
| Bracket of alternator to oil sump | 21 |
Special tools
COMMERCIALLY AVAILABLE TOOL
| 21 mm 6-point wrench socket, 1/2" drive | e.g. Hazet Werk D- 42853 Remscheid 1 Order no. 900-21 |