Remove/Install Radial Shaft Sealing Ring On Output Flange Of Power Take-Off - AR27.45-P-0021MFC
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Transmission 724.0 in model 118, 177, 247
with code M005 (Vehicles with 4MATIC/all-wheel drive)
| 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 | |
| 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 | |
| Notice | Notes on avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | |
| Notice | Notes on self-locking nuts and bolts | AH00.00-P-0001-01KOA | |
| Notes on automatic transmission | AH27.19-P-0001-01NKB | ||
| Remove | |||
| 1 | Remove power take-off. | AR27.45-P-0010MFC | |
| 2 | Clean power take-off in area around connecting point of differential side gear housing (1a) and power take-off housing (1b). | Assembly cleaner | *BR00.45-Z-1028-04A |
| 3 | Remove bolts (2). | ||
| 4 | Detach differential side gear housing (1a) from power take-off housing (1b) then remove spacer ring (3). | ||
| 5 | Clamp holder (01) into vise. | Fig 2 | |
| 6 | Place differential side gear housing (1a) into holder (01) and tighten 4 bolts (2) lightly by hand. | ||
| 7 | Unscrew nut (5) and remove output flange (6). | Fig 2 | |
| Fig 3 | |||
| 8 | Pry radial shaft sealing ring (7), using suitable tool, out of differential side gear housing (1a). | Carefully remove radial shaft sealing ring (7) and do not damage seat in differential side gear housing (1a). Otherwise leaks may occur. |
|
| 9 | Clean seat of radial shaft sealing ring (7) in differential side gear housing (1a). | Assembly cleaner | *BR00.45-Z-1028-04A |
| 10 | Check seat of radial shaft sealing ring (7) for damage. | If damage is found, ↓ replace differential side gear housing (1a). |
|
| Install | |||
| 11 | Moisten sealing lip of radial shaft sealing ring (7) with universal hypoid gear oil. | ||
| Universal hypoid gear oils (specification 235.7) | BB00.40-P-0235-07A | ||
| 12 | Use drift to press in radial shaft sealing ring (7) far enough, so that the drift makes contact with the differential side gear housing (1a). | Fig 1 | |
| 13 | Position output flange (6) on differential side gear housing (1a). | ||
| 14 | Position nut (5) and tighten it. | *BA27.10-P-1019-04F | |
| Fig 2 | |||
| Fig 3 | |||
| 15 | Unscrew 4 bolts (2) from holder (01) and remove differential side gear housing (1a) from holder (01). | Fig 2 | |
| 16 | Remove holder (01) from vise. | Fig 2 | |
| 17 | Coat O-ring (4) lightly with universal hypoid gear oil. | ||
| Universal hypoid gear oils (specification 235.7) | BB00.40-P-0235-07A | ||
| 18 | Position spacer ring (3) and attach differential side gear housing (1a) to power take-off housing (1b). | ||
| 19 | Tighten screws (2). | *BA27.10-P-1020-04F | |
| 20 | Install power take-off. | AR27.45-P-0010MFC |
AUTOMATIC TRANSMISSION COMPLETE
| Number | Designation | Transmission 724.0 | |
|---|---|---|---|
| BA27.10-P-1019-04F | Nut, output flange to power take-off | Nm | 265 |
AUTOMATIC TRANSMISSION COMPLETE
| Number | Designation | Transmission 724.0 | ||
|---|---|---|---|---|
| BA27.10-P-1020-04F | Screw/bolt, differential side gear housing to power take-off | M8 | Nm | 34 |
REPAIR MATERIALS
| Number | Designation | Order number |
|---|---|---|
| BR00.45-Z-1028-04A | Assembly cleaner | A 000 986 56 01 |