AR49.10-W-4935A | Remove/install exhaust pipe with a front muffler and exhaust flexible pipe | 7.5.12 |
ENGINES 457.9 in MODEL 374, 375, 940, 942, 943, 944 with CODE (MS4) BlueTec 4
ENGINES 457.9 in MODEL 374, 375, 940, 942, 943, 944 with CODE (MS5) BlueTec 5
W49.10-1047-09
1 Clip
2 Bracket
3 Exhaust pipe
4 Clip
5 Clip
10 Clip
11 SCR catalytic converter
6 Exhaust pipe (with exhaust flexible pipe and front muffler)
7 Tensioning strap
8 Bracket
9 Clip
| Removing | ||
Danger! | Risk of injury to skin and eyes caused by handling hot or glowing objects. | Wear safety gloves, protective clothing and safety glasses, if necessary. | |
Danger! | Risk of injury caused by body parts being pinched or crushed as cab is tilted | Ensure that no one is within tilting range of cab as it is being tilted. Always tilt cab all the way to end position and secure with safety strut. | |
| Notes on tilting the cab | ||
| Notes on self-locking nuts and bolts | ||
1 | Switch off ignition | ||
2 | Tilt cab | ||
3 | Disconnect ground lead from battery | ||
4 | Remove soundproofing | ||
5 | Detach clamp (9) at engine brake valve fitting | ||
6 | Detach tensioning strap (7) at bracket (8) | ||
7 | Take off clamp (5) to rear lifting eye | ||
8 | Loosen clamp (4) | ||
9 | Remove exhaust pipe (6) | ||
| Verify | ||
10 | Check exhaust pipe (6) for damage | If only the exhaust flexible pipe is damage and the front muffler is not, the exhaust pipe (6) can be converted using the repair kit: | |
Convert exhaust pipe (6). | |||
| Install | ||
11 | Install exhaust pipe (6) and align | ||
| Assembly notes and installed dimensions for exhaust gas flexible pipes | ||
12 | Fasten clamp (4) | | |
13 | Attach clamp (5) to rear lifting eye | | |
14 | Attach tensioning strap (7) to bracket (8) | | |
15 | Attach clamp (9) to engine brake valve fitting | | |
16 | Install soundproofing | ||
17 | Connect ground cable to battery | ||
Danger! | Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns during starting procedure or when working near the engine as it is running | Secure vehicle to prevent it from moving by itself. | |
18 | Start the engine and check the exhaust system for leaktightness, then turn off the engine | ||
19 | Lower cab |
Exhaust system
Number | Designation | Engine | ||
BA49.10-N-1001-01K | Screw/bolt connecting clamps to front muffler, exhaust pipe, muffler and exhaust flex pipe | Nm | 50 | |
BA49.10-N-1002-01K | Screw/bolt, front muffler clamp to engine brake flap fitting/brake module for turbobrake | Nm | 15 | |
BA49.10-N-1005-01K | Screw/bolt connecting clamps to bracket | Nm | 50 | |
BA49.10-N-1006-01K | Screw/bolt connecting tensioning strap to front muffler on bracket | Nm | 25 | |
Repair materials
Number | Designation | Order number |
BR00.45-Z-1001-07A | Zinc dust paint suitable for spot welding | A 000 986 34 42 |