P49.10-0223-09
Illustrated on model 140
| Remove/install | ||
1 | Remove/install bottom engine compartment paneling | ||
2 | Detach connectors for O2 sensor on the left and right (G3/3x1, G3/4x1) | by loosening union nut | |
3 | Disconnect flange connections on exhaust pipes at front (15, 16) | | |
4 | Remove bolts (1) on rear exhaustmanifolds on left/right | | |
5 | Remove carrier (10) | ||
6 | Remove left frame cross strut | Model 129 | |
7 | Remove rubber mount (18) | Model 129: | |
Remove rubber mount on rear muffler | |||
8 | Remove complete exhaust system | ||
9 | Remove front exhaust pipe (15, 16) by removing bolts (1) on front exhaustmanifoldson left/right | If bolts are sluggish, or thread damaged: | |
Replace rivet nuts in exhaust manifold | |||
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| Checking | ||
10 | Check flange (5a), graphite sealing rings (5b) for reusability | Replace if necessary | |
Check rubber mount (18) | Replace if necessary | ||
11 | Install in the reverse order |
Exhaust manifold
Number | Designation | Engine | |
BA14.10-P-1002-01B | Flange connection, exhaust manifold/front exhaust pipes | Nm | 20 |
Exhaust system
Number | Designation | Engine | |
BA49.10-P-1002-01A | Bolt of flange connection to exhaust pipe | Nm | 20 |
Frame floor assembly
Number | Designation | Model 129 | |
BA61.10-P-1001-01A | Self-locking bolt connecting rear cross strut to frame floor | Nm | 120 |
103 589 01 39 00
Caulking bolt
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