Remove/Install Exhaust System - AR49.10-P-7142MND
Engine 276.8 in model 213, 238
except code 598 (Gasoline particulate filter (OPF) with sensor system)
Shown on model 213 with engine 276.853
Shown on model 213 with engine 276.823
Shown on model 238.4
| Risk of death caused by vehicle slipping or toppling off of the lifting platform. | Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer. | AS00.00-Z-0010-01A | |
| 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 ol the hazard area. | AS49.00-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 self-locking nuts and bolts | AH00.00-N-0001-01A | ||
| Notes on avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | ||
| Remove | |||
| 1 | Release and disconnect electrical connection (33) | Engine 276.853 in model 213 except code 598 (Gasoline particulate filter (OPF) with sensor system) | AR49.10-P-4824MND |
| 2 | Remove the left and right underfloor paneling | AR61.30-P-1001LWE | |
| 3 | Remove control unit of the left NOx sensor and expose electrical line | Engine 276.853 in model 213 except code 598 (Gasoline particulate filter (OPF) with sensor system) | AR14.40-P-0003MND |
| 4 | Remove control unit of the right NOx sensor and expose electrical line | Engine 276.853 in model 213 except code 598 (Gasoline particulate filter (OPF) with sensor system) | AR14.40-P-0002MND |
| 5 | Remove NOx sensor control unit downstream of NOx storage catalytic converter and expose electrical line | Engine 276.853 in model 213 except code 598 (Gasoline particulate filter (OPF) with sensor system) | AR14.40-P-0004MND |
| 6 | Release and disconnect electrical connection of left temperature sensor and expose electrical line | Engine 276.853 in model 213 except code 598 (Gasoline particulate filter (OPF) with sensor system) | AR14.40-P-0006MND |
| 7 | Release and disconnect electrical connection of right temperature sensor and expose electrical line | Engine 276.853 in model 213 except code 598 (Gasoline particulate filter (OPF) with sensor system) | AR14.40-P-0008MND |
| 8 | Unscrew screws/bolts of cross strut (72) at frame floor, and remove cross strut (72) | ||
| 9 | Unscrew screws/bolts of rear diagonal struts (73) at spare wheel well and longitudinal member, and remove diagonal struts (73) | Engine 276.8 in model 213.2, 238.4 except code 598 (Gasoline particulate filter (OPF) with sensor system) Engine 276.8 in model 238.4 except code 598 (Gasoline particulate filter (OPF) with sensor system) | AR61.10-P-5142LWP |
| 10 |
Support exhaust system (30) and secure against falling down 000 588 11 62 00 Major assembly mount | WS01.00-P-0092B | |
| 000 588 10 62 00 Support plate | WS26.00-P-3309B | ||
| 11 | Remove elastomer bearing (34, 35) for exhaust system (30) | ||
| 12 | Unscrew nuts of the elastomer bearing (39) at holders for the exhaust system (30) | ||
| 13 | Release screws/bolts of both clamps (3), and remove clamps (3) | ||
| 14 |
Lower exhaust system (30) and remove downwards 000 588 11 62 00 Major assembly mount | WS01.00-P-0092B | |
| 000 588 10 62 00 Support plate | WS26.00-P-3309B | ||
| 15 | Check elastomer bearings (34, 35, 39) | If wear or damage present ↓ Replace elastomer bearings (34, 35, 39). |
|
| 16 | Remove combustion and corrosion residues a the connections | ||
| Install | |||
| 17 |
Position exhaust system (30) and support it 000 588 11 62 00 Major assembly mount | WS01.00-P-0092B | |
| 000 588 10 62 00 Support plate | WS26.00-P-3309B | ||
| 18 | Attach elastomer bearings (34, 35) to the exhaust system (30) | ||
| 19 | Tighten down nuts on the elastomer bearing (39) at holders for the exhaust system (30) | *BA49.10-P-1009-02I | |
| *BA49.10-P-1009-02G | |||
| 20 | Position new sealing rings on the left and right CAT (1, 2) | ||
| 21 | Position both new clamps (3) on the left and right CAT (1, 2) and tighten slightly by hand | ||
| 22 | Check installation position and unobstructed movement of exhaust system (30) and correct if necessary | ||
| 23 | Tighten screw/bolts for clamps (3) | *BA49.10-P-1002-02G | |
| *BA49.10-P-1002-02I | |||
| 24 |
Remove support for exhaust system (30) 000 588 11 62 00 Major assembly mount | WS01.00-P-0092B | |
| 000 588 10 62 00 Support plate | WS26.00-P-3309B | ||
| 25 | Position cross strut (72) on frame floor, and tighten screws/bolts | *BA61.10-P-1004-01L | |
| 26 | Position diagonal struts (73), tighten screws/bolts of diagonal struts (73) at spare wheel well and longitudinal member | Engine 276.8 in model 213.2, 238.4 except code 598 (Gasoline particulate filter (OPF) with sensor system) Engine 276.8 in model 238.4 except code 598 (Gasoline particulate filter (OPF) with sensor system) | AR61.10-P-5142LWP |
| *BA61.10-P-1008-01L | |||
| 27 | Install left NOx sensor control unit | Engine 276.853 in model 213 except code 598 (Gasoline particulate filter (OPF) with sensor system) | AR14.40-P-0003MND |
| 28 | Install right NOx sensor control unit | Engine 276.853 in model 213 except code 598 (Gasoline particulate filter (OPF) with sensor system) | AR14.40-P-0002MND |
| 29 | Install NOx sensor control unit downstream of NOx storage catalytic converter | Engine 276.853 in model 213 except code 598 (Gasoline particulate filter (OPF) with sensor system) | AR14.40-P-0004MND |
| 30 | Connect electrical connection of left temperature sensor, lock, and clip in electrical line | Engine 276.853 in model 213 except code 598 (Gasoline particulate filter (OPF) with sensor system) | AR14.40-P-0006MND |
| 31 | Connect electrical connection of right temperature sensor, lock, and clip in electrical line | Engine 276.853 in model 213 except code 598 (Gasoline particulate filter (OPF) with sensor system) | AR14.40-P-0008MND |
| 32 | Install left and right underfloor paneling | AR61.30-P-1001LWE | |
| 33 | Plug in electrical connection (33) together and lock | Engine 276.853 in model 213 except code 598 (Gasoline particulate filter (OPF) with sensor system) | AR49.10-P-4824MND |
| 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 | |
| 34 | Perform an engine test run and check exhaust system (30) for leaktightness |
EXHAUST SYSTEM
| Number | Designation | Model 213 with engine 276 | |
|---|---|---|---|
| BA49.10-P-1002-02G | Clamp at catalytic converter and front exhaust system | Nm | 19 |
EXHAUST SYSTEM
| Number | Designation | Model 238 with engine 276 | |
|---|---|---|---|
| BA49.10-P-1002-02I | Clamp to catalytic converter and front exhaust system | Nm | 19 |
EXHAUST SYSTEM
| Number | Designation | Model 213 with engine 276 | |
|---|---|---|---|
| BA49.10-P-1009-02G | Nut, decoupling element for front exhaust system to bracket | Nm | 20 |
EXHAUST SYSTEM
| Number | Designation | Model 238 with engine 276 | |
|---|---|---|---|
| BA49.10-P-1009-02I | Nut, decoupling element for front exhaust system to bracket | Nm | 20 |
FRAME FLOOR ASSEMBLY
| Number | Designation | Model 213 | Model 238 | |
|---|---|---|---|---|
| BA61.10-P-1004-01L | Bolt, rear reinforcement to frame floor assembly | Nm | 24 | 24 |
FRAME FLOOR ASSEMBLY
| Number | Designation | Model 213 | |
|---|---|---|---|
| BA61.10-P-1008-01L | Bolt, rear diagonal strut to spare wheel well/body | Nm | 50 |