Remove/Install Transfer Case Oil Cooler - AR28.55-P-1000MNM
Transmission 725.09 in Model 217, 222 with engine 177
with Code M005 (Vehicles with 4MATIC/All-wheel drive)
Fig 1: Transfer Case Oil Cooler Components Location - Transmission 725.09 In Model 222 With Engine 177 With Code M005
| Risk of injury
to skin and eyes suffering scalding from contact with hot coolantspray. Risk of poisoning from swallowing coolant. |
Do not open cooling system unless coolant temperature is below 90°C. Open cap slowly and release the overpressure. Do not pour coolant into beverage containers. Wear protective gloves, protective clothing and safety glasses. |
AS20.00-Z-0001-01A | |
| 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 | |
| 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 | |
| Notes on threaded connections fastened using a tightening angle-based tightening process | AH00.00-P-0020-01A | ||
| Notes on self-locking nuts and bolts | AH00.00-P-0001-01KOA | ||
| Notes on avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | ||
| Remove/install | |||
| 1 | Secure vehicle on vehicle lift | AR00.60-P-0100CW | |
| 2 | Drain coolant from low-temperature circuit | AR09.41-P-6834MNM | |
| 3 | Remove exhaust system center | AR49.10-P-7283MNM | |
| 4 | Remove heat shield behind transmission | ||
| 5 | Remove propeller shaft from output flange of transfer case, slide towards rear and shim | AR41.10-P-0040-01LF | |
| Drift for releasing the fitting sleeves in the flexible couplings | WF58.50-P-4110-01A | ||
with code M005 (Vehicles with 4MATIC/all-wheel drive) Flexible coupling to transmission or front propeller shaft |
*BA41.10-P-1001-01J | ||
with code M005 (Vehicles with 4MATIC/all-wheel drive) Flex disk or joint flange at transmission/rear axle differential or propeller shaft |
*BA41.10-P-1001-01L | ||
| Fig 2 | |||
| 6 | Remove rear engine support | AR22.10-P-4360OIA | |
| 7 | Lower transmission far enough until all bolts (2) are accessible | ||
| 8 | Remove bolts (2) | *BA28.10-P-1011-01G | |
| 9 | Remove oil cooler (1) and seal openings with suitable stop plugs | ||
| Fig 3 | |||
| 10 | Install in the reverse order | ||
| 11 | Check transmission oil level on transfer case and correct if necessary | AR28.10-P-0100-06MNE | |
| Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running. | Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. | AS00.00-Z-0005-01A | |
| 12 | Perform engine test run and check transfer case in oil cooler (1) area for leak tightness | ||
| 13 | Install center and rear sections of lower engine compartment lining | AR61.20-P-1105LF |
COMPLETE TRANSFER CASE
| Number | Designation | Model 205, 206, 213, 217, 218, 222, 223, 238, 253, 257, 290 with transmission 725.0/1 with code M005 (Vehicles with 4MATIC/all-wheel drive) | |
|---|---|---|---|
| BA28.10-P-1011-01G | Bolt, oil cooler to transfer case | Nm | 10 |
PROPELLER SHAFT
| Number | Designation | Model 222 | |||
|---|---|---|---|---|---|
| BA41.10-P-1001-01J | Flexible coupling to transmission or front propeller shaft | Self-locking nut | Nm | 68 | |
| Direct threaded connection | Stage 1 | Nm | 60 | ||
| Stage 2 | ∠° | 90 | |||
PROPELLER SHAFT
| Number | Designation | Model 217 | |||
|---|---|---|---|---|---|
| BA41.10-P-1001-01L | Flex disk or joint flange at transmission/rear axle differential or propeller shaft | Self-locking nut | Nm | 68 | |
| Direct threaded connection | Stage 1 | Nm | 60 | ||
| Stage 2 | ∠° | 90 | |||