Remove/install top section of charge air distribution pipe · ar0941d1312a · Mercedes-Benz WIS

AR09.41-D-1312A

Remove/install top section of charge air distribution pipe

24.4.07

ENGINE 611.981 /987 in MODEL 901.6, 902.6, 903.6, 904.6

ENGINE 611.983 in MODEL 690.6

D09.20-0011-06

1 Top part of charge air manifold

2 Air intake hose

3 Bolt

4 Bolt

5 Bolt

6 EGR valve

7 Seal

8 Seal

9 Vacuum line

10 Nut

11 Hose clamp

12 Bolt

Modification notes

9.4.07

Reference and note on tightening procedure for charge air manifold - added

Step 7

 	Remove/install
1	Loosen hose clamp (11) and remove air intake hose (2) on charge air manifold upper section (1)
2	Detach vacuum line (9)
3	Unscrew bolt (3).
4	Unscrew bolt (4)	 Installation: Install new self-locking bolt (4)
5	Remove bolts (5)
6	Unscrew nuts (10) and detach EGR valve (6)	 Installation: Replace seal (7).
7	Remove bolts (12) on charge air manifold upper section (1) and remove charge air manifold upper section (1)	 Installation: Observe tightening procedure so that no distortion of the charge air manifold upper section (1) occurs. Check seals (8), replace if necessary.
		Tightening procedure for charge air manifold	AR09.41-D-1312-01A
			*BA09.41-N-1002-01D
8	Install in the reverse order

 Charge air pipe/charge air cooling

Number	Designation		Engine 611.981/ 983/987


BA09.41-N-1002-01D	Bolt, charge air manifold upper section to charge air manifold lower section	Nm	9