Remove/install exhaust plenum chamber · ar1410w3920c · Mercedes-Benz WIS

AR14.10-W-3920C

Remove/install exhaust plenum chamber

4.5.00

ENGINE 541.9## ## as of 089132 in MODEL 950, 952, 953, 954

W14.10-1006-12

1 Exhaust pipe

2 Exhaust manifold

3 Shielding

4 Shielding

5 Exhaust pipe

Modification notes

11.3.05

Document revised completely.

 	Remove/Install
	Notes on self-locking nuts and bolts		AH00.00-N-0001-01A
1	Remove turbocharger		AR09.40-W-6020B
2	Remove noise encapsulation panels at top, rear, on left and right
3	Detach exhaust pipes (1, 5) at the exhaust collector (2) and at both exhaust manifolds		*BA14.10-N-1003-01C
			*BA14.10-N-1005-01C
4	Take off exhaust plenum chamber (2) at timing case		*BA14.10-N-1004-01C
			*BA14.10-N-1009-01C
5	Take off screening (3,4) at exhaust plenum chamber (2)	 Only when replacing the exhaust collector (2).
			*BA14.10-N-1010-01C
6	Install in the reverse order

 Exhaust manifold

Number	Designation			Engine 541.9


BA14.10-N-1003-01C	Nut of exhaust pipe to exhaust plenum chamber		Nm	50
BA14.10-N-1004-01C	Bolt of exhaust plenum chamber to timing case	M16	Nm	150
		M12	Nm	100
		M10	Nm	50
BA14.10-N-1005-01C	Nut of exhaust pipe to exhaust manifold		Nm	50
BA14.10-N-1009-01C	Bolt of support/exhaust plenum chamber to timing case		Nm	40
BA14.10-N-1010-01C	Bolt of shield to exhaust plenum chamber		Nm	20