Remove/Install Multiplate Clutch Of Rear Axle Differential - AR35.31-P-0002MFA
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Model 118, 177, 247 with engine 260
with code M005 (Vehicles with 4MATIC/all-wheel drive)
Model 118, 177, 247 with engine 282
with code M005 (Vehicles with 4MATIC/all-wheel drive)
Model 118, 177, 247 with engine 654
with code M005 (Vehicles with 4MATIC/all-wheel drive)
Fig 1: Multiplate Clutch Of Rear Axle Differential Components Location - Model 118 With Engine 260 With Code M005
| Risk of injury caused by scraping or cutting body parts on sharp vehicle parts | Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels. |
AS00.00-Z-0017-01A | |
| Risk of injury to skin and eyes due to handling of transmission oil. Health risk caused by swallowing transmission oil | Wear protective gloves, protective clothing and safety glasses. Do not pour transmission oil into beverage bottles. |
AS00.40-Z-0001-01A | |
| Notice | Notes on avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | |
| Remove | |||
| 1 | Drain rear axle differential oil. | ||
| Rear axle - oil change | Model 118.351/651 with engine 260 with code M005 (Vehicles with 4MATIC/all-wheel drive) Model 177.051/151/951 with engine 260 with code M005 (Vehicles with 4MATIC/all-wheel drive) Model 247.651/751 with engine 260 with code M005 (Vehicles with 4MATIC/all-wheel drive) |
AP35.00-P-3501I | |
| Rear axle - oil change | Model 118 (except 118.351/353/354/651/653/654) with engine 260, 282, 654 with code M005 (Vehicles with 4MATIC/all-wheel drive) Model 177 (except 177.051/053/054/151/951) with engine 260, 282, 654 with code M005 (Vehicles with 4MATIC/all-wheel drive) Model 247 (except 247.651/751/753/754) with engine 260, 282, 654 with code M005 (Vehicles with 4MATIC/all-wheel drive) |
AP35.00-P-3501MFA | |
| 2 | Remove propeller shaft. | AR41.10-P-0050MFA | |
| 3 | Remove differential lock actuator motor. | AR35.40-P-7401MFC | |
| 4 | Remove screw/bolts (1 to 5). | ||
| 5 | Detach clutch unit (6) from outer plate carrier (7) and remove downward. | Do not damage sealing surfaces. Otherwise, leaks may occur. |
|
| 6 | Remove retaining ring (8). | ||
| 7 | Remove support disk (9) from inner plate carrier (10). | ||
| 8 | Remove plate package (11) from inner plate carrier (10). | ||
| Clean | |||
| 9 | Clean sealing surfaces at clutch cover (14) and at differential (13). | The sealing surfaces may be damaged and leaks may occur otherwise. Assembly cleaner |
*BR00.45-Z-1028-04A |
| 10 | Clean clutch area in differential (13) with lint-free rag. | Otherwise, the oil ducts will become blocked and malfunctions will occur. |
|
| Install | |||
| 11 | Slide new plate package (11) onto inner plate carrier (10). | ||
| Hypoid gear oils SAE 75 W-85 (specification 235.15) | Outer plate with corrugated spring Internally toothed plate Outer plate with corrugated spring Internally toothed plate Outer plate with corrugated spring Internally toothed plate Outer plate with corrugated spring Internally toothed plate Outer plate with corrugated spring Internally toothed plate Outer plate with corrugated spring |
BB00.40-P-0235-15A | |
| 12 | Slide support disk (9) onto inner plate carrier (10). | ||
| 13 | Position clutch unit (6) in workshop press. | Workshop press |
|
| 14 | Press plate package (11) including support disk (9) onto pressure disk (12) (arrows A). | Otherwise, the support disk (9), plate package (11) and pressure disk (12) will be damaged. |
|
Workshop press |
|||
| Fig 3 | |||
| Fig 4 | |||
| Fig 2 | |||
| 15 | Attach retaining ring (8). | Select the largest possible retaining ring (8) that can be attached from the repair kit. | |
| 16 | Remove clutch unit (6) from workshop press. | Workshop press |
|
| 17 | Align outer plates of plate package (11) with each other (arrow B). | ||
| 18 | Apply sealant to sealing surface of differential (13). Notes on application of flange sealants to seal major assemblies |
Process the sealant within a period of 10 minutes. Do not spread the sealant bead. Use only the sealant listed in the repair products. Install component parts within a period of 10 minutes after sealant application. |
AH00.00-P-0500-01MNE |
| Sealant, Loctite 5970, 50 ml | *BR00.45-Z-1013-01A | ||
| Fig 5 | |||
| 19 | Install clutch unit (6) in outer plate carrier (7). | Otherwise, the clutch unit (6) and outer plate carrier (7) will be damaged. The outer plates must thread into the outer plate carrier (7) in the correct position. |
|
| 20 | Tighten screws (1 to 5) slightly by hand. | ||
| Notice | Tighten screws (1 to 5) in numerical order. | AH00.00-P-0020-01A | |
| 21 | Notes on threaded connections fastened using a tightening angle-based tightening process | *BA35.31-P-1003-07A | |
| 22 | Install differential lock actuator motor. | AR35.40-P-7401MFC | |
| 23 | Install propeller shaft. | AR41.10-P-0050MFA | |
| 24 | Pour in rear axle differential oil. | ||
| Rear axle - oil change | Model 118.351/651 with engine 260 with code M005 (Vehicles with 4MATIC/all-wheel drive) Model 177.051/151/951 with engine 260 with code M005 (Vehicles with 4MATIC/all-wheel drive) Model 247.651/751 with engine 260 with code M005 (Vehicles with 4MATIC/all-wheel drive) |
AP35.00-P-3501I | |
| Rear axle - oil change | Model 118 (except 118.351/353/354/651/653/654) with engine 260, 282, 654 with code M005 (Vehicles with 4MATIC/all-wheel drive) Model 177 (except 177.051/053/054/151/951) with engine 260, 282, 654 with code M005 (Vehicles with 4MATIC/all-wheel drive) Model 247 (except 247.651/751/753/754) with engine 260, 282, 654 with code M005 (Vehicles with 4MATIC/all-wheel drive) |
AP35.00-P-3501MFA | |
| 25 | Perform adaptation of multiplate clutch of rear axle differential. | ||
| AD00.00-P-2000-06MFA |
REAR AXLE GEAR
| Number | Designation | Model 118 | Model 177 | |||
|---|---|---|---|---|---|---|
| BA35.31-P-1003-07A | Bolt, housing cover at front/side to rear axle differential | M8 | Stage 1 | Nm | 10 | 10 |
| Stage 2 | ∠° | 90 | 90 | |||
REAR AXLE GEAR
| Number | Designation | Model 247 | |||
|---|---|---|---|---|---|
| BA35.31-P-1003-07A | Bolt, housing cover at front/side to rear axle differential | M8 | Stage 1 | Nm | 10 |
| Stage 2 | ∠° | 90 | |||
REPAIR MATERIALS
| Number | Designation | Order number |
|---|---|---|
| BR00.45-Z-1013-01A | Sealant, Loctite 5970, 50 ml | A 003 989 98 20 10 |
| BR00.45-Z-1028-04A | Assembly cleaner | A 000 986 56 01 |