Remove/Install Primary Chain Drive Tensioning Rail - AR05.10-P-8130MNA
Engine 176 in model 463 up to model year 2019
Engine 177 in model 205
MODIFICATION NOTES
| 19.06.2020 | Document completely revised. |
Shown on ENGINE 177
Fig 1: Primary Chain Drive Tensioning Rail Components Location - Engine 176 In Model 463 Up To Model Year 2019 (Shown On Engine 177)
| Risk of injury. Skin or eye injuries may result when handling hot or glowing objects. | Wear protective gloves, protective clothing and safety glasses, if necessary. | AS00.00-Z-0002-01A | |
| Risk of injury to skin and eyes due to handling of engine oil. Risk of poisoning caused by swallowing engine oil | Wear protective gloves, protective clothing and safety glasses. Do not fill engine oil into beverage containers. |
AS18.00-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 avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | ||
| Remove/install | |||
| 1 | Remove engine with transmission. | Engine 177 in model 205 | |
| AR01.10-P-2401MNA | |||
| 2 | Remove the transmission with start-off clutch from the engine. | Engine 177 in model 205 with transmission 722.93 | |
| AR27.10-P-0505MNA | |||
| 3 | Secure engine with engine crane and load tilter to assembly stand. |
Engine 177 in model 205 | |
| 000 588 00 31 00 Assembly stand for cars | WS01.00-N-3028B | ||
| 000 588 00 62 00 Load tilter | WS01.00-P-0102B | ||
| 4 | Remove engine crane with load tilter and lifting lug from the engine. |
Engine 177 in model 205 | |
| 000 588 00 62 00 Load tilter | WS01.00-P-0102B | ||
Engine crane |
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| Fig 2 | |||
| 5 | Remove oil pump. | AR18.10-P-6020MNA | |
| 6 | Remove oil pump chain. | AR18.10-P-2145MNA | |
| 7 | Remove primary chain drive chain tensioner(3). | AR05.10-P-7800MNA | |
| 8 | Remove tensioning rail bolt(2). | Fig 3 | |
| Fig 4 | |||
| 9 | Remove tensioning rail (1) downward. | ||
| 10 | Check tensioning rail(1) for wear, galling, and damage. | If damage is present: ↓ Replace tensioning rail (1). |
|
| 11 | Install in the reverse order. | ||
| Check | |||
| 12 | Check engine oil level and correct if necessary. | ||
| Engine 176 in model 463 up to model year 2019 | AP18.00-P-0101GE | ||
| Engine 177 in model 205 | AP18.00-P-0101D | ||
| 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 | |
| 13 | Perform engine test run and check engine in terms of leak tightness while engine is running |