P49.10-A102-79
1 | Clip | 4 | Elastomer bearing | |
2 | Nut | M16/53 | Left exhaust gas flap actuator motor | |
3 | Exhaust system |
3 | Exhaust system |
5 | Stiffener |
P49.10-A103-81
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. | |
Caution | 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. | |
Topical note | Notes on self-locking nuts and bolts | ||
Topical note | Notes on avoiding damage through contamination and foreign objects | ||
| Remove/install | ||
1 | Remove center and rear sections of lower engine compartment lining. | ||
Installation: Only install center and rear lower rear engine compartment lining again after leak test. | |||
2 | Loosen left and right underfloor paneling near the stiffener (5). | ||
3 | Remove stiffener (5). | Bolt, rear reinforcement to frame floor assembly | |
4 | Release and disconnect left exhaust gas flap actuator motor electrical connector (M16/53) and place electric line to one side. | ||
5 | Support exhaust system(3). | ||
| 000 588 11 62 00 Major assembly mount | ||
| 000 588 10 62 00 Support plate | ||
6 | Remove clamp(1). | Installation: Replace clamp(1). | |
Clamp, catalytic converter to front exhaust system | |||
7 | Remove nut (2). | Nut, decoupling element for front exhaust system to bracket | |
8 | Remove elastomer bearings(4) from exhaust system (3). | Installation: Wet elastomer bearing (4) with lubricant. | |
Lubricant, rubber assembly 1 l | |||
9 | Remove the exhaust system (3). | ||
| 000 588 11 62 00 Major assembly mount | ||
| 000 588 10 62 00 Support plate | ||
Aid of helper required. | |||
10 | Remove front holder of exhaust system(3). | When replacing the exhaust system(3). | |
Screw, bracket for decoupling element to front exhaust system | |||
| Check | ||
11 | Check decoupling element for damage and wear. | In case of problems: | |
| |||
Replace decoupling element. | |||
Nut, decoupling element for front exhaust system to bracket | |||
12 | Check elastomer bearings (4) for damage and wear. | In case of problems: | |
| |||
Replace elastomer bearing(4). | |||
Installation: Lightly wet elastomer bearings (4) with lubricant. | |||
Lubricant, rubber assembly 1 l | |||
| Clean | ||
13 | Remove combustion and corrosion residues at separating point. | ||
14 | Install in the reverse order. | ||
15 | Check installation position and for unobstructed movement of exhaust system (3). | In case of problems: | |
| |||
Correct installation position of exhaust system (3). | |||
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. | |
16 | Perform engine test run and check exhaust system(3) for leak tightness. | ||
17 | Install center and rear lower engine compartment lining. |