S14.20-4558-09
Shown with engine 699.301 |
1 | Exhaust gas recirculation line | 4 | Screw | 6 | Bolts | ||
2 | Bolts | 5 | Bolts | 7 | Coolant pipe | ||
3 | Bolts |
Shown with engine 699.304 |
1 | Exhaust gas recirculation line |
2 | Bolts |
3 | Bolts |
4 | Screw |
S14.20-A044-06
Warning | Risk of burn injuries, suffocation and poisoning when working on the exhaust system and the components connected to it. Risk of suffocation and risk of poisoning caused by inhalation of gaseous and solid components of the exhaust. Risk of poisoning caused by skin contact with solid components of the exhaust. | Wear protective clothing and safety glasses. Use the extraction system. Move people out of the hazard area. | |
Warning | 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. | |
Topical note | Notes on avoiding damage through contamination and foreign objects | ||
| Remove/install | ||
1 | Remove fuel filter. | ||
| Replace fuel filter | ||
2 | Remove engine cover. | ||
3 | Remove electrical wiring harness from the coolant pipe (7). | Model 470, 471 with engine 699.300/301/302/303 | |
4 | Remove bolts (5). | M6 | |
5 | Remove screw/bolts (6). | M6 | |
6 | Unscrew bolt (4). | M6 | |
7 | Press coolant pipe (7) to one side. | | |
8 | Remove screw/bolts (3). | Bolt, EGR line to exhaust gas recirculation valve | |
9.1 | Remove rear engine compartment lining at bottom. | Model 470 with engine 699.304/305 | |
Installation: Reinstall rear bottom engine compartment lining only after the leak test. | |||
9.2 | Remove center underbody protection. | Model 470 with engine 699.304/305 | |
Installation: Reinstall center underbody protection only after the leak test. | |||
10 | Remove exhaust gas recirculation line (1). | To do this, remove screws (2). | |
Installation: Replace seals. | |||
Screw/bolt, exhaust gas recirculation line to charge air manifold | |||
11 | Install in the reverse order. | ||
| Check | ||
Warning | 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. | |
12 | Check for leaktightness when engine is running. | Visual inspection only. |