Remove/Install Engine Oil Spray Nozzles (Pistons) - AR18.00-P-4000MFG
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Engine 139 in Model 118, 177, 247
| 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 | |
| Topical note | Notes on avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | |
| Remove/install | |||
| 1 | Remove oil pan. | AR01.45-P-7500MFG | |
| 2 | Remove screws (2) and remove oil spray nozzles (1). | It must be possible to immerse the oil spray nozzles (1) in the cutouts of the piston crowns. The oil spray nozzles may otherwise be damaged (1). |
*BA18.00-P-1001-01D |
| Fig 2 | |||
| 3 | Seal oil feed bores of oil spray nozzles (1) with suitable stop plugs. | Fig 1 | |
| 4 | Check oil spray nozzles (1) for damage. | If there are problems, ↓ replace corresponding oil spray nozzles (1). |
|
| 5 | Install in the reverse order. |
ENGINE LUBRICATION, ENGINE OIL COOLING, GENERAL
| Number | Designation | Engine 139 | |
|---|---|---|---|
| BA18.00-P-1001-01D | Screw/bolt, oil spray nozzle to cylinder crankcase | Nm | 8 |