Removing and installing right exhaust manifold - AR14.10-P-4005E

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ENGINE 119.97 /981 /982

Showing engine 119.97

Fig 1: Identifying Right Exhaust Manifold Remove/Install Components - Showing Engine 119.97

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

	removing and installing
1	Removing and installing bottom engine compartment paneling
2	Removing and installing complete exhaust system		AR49.10-P-7000E
3	Remove self-locking screws (11)	Replace	*BA14.10-P-1003-01B
	Exhaust manifold screws modified	Engine 119.97	BT14.10-P-0002-01A
4	Remove front right engine mount from below	refer to Repair Instructions, engines 119.960/970/971/972/974/975 Mechanical II Work no. 22-2110
5	Lift engine at oil sump with telescopic jack (pit lift or stacker)
6	Remove exhaust manifold (156) from above	If necessary after checking: ↓
		Replace riveted nuts in exhaust manifold	AR49.10-P-5531-01DA
	Exhaust manifold material modified	Engine 119.97	BT14.10-P-0003-01A
	Exhaust manifold modified	Model 140 RHS with engine 119.97	BT14.10-P-0001-01B
7	Replace gaskets	Clean sealing surfaces. Fit new gasket on locating pins with metal side to cylinder head. If gasket is not held by locating pins, apply spots of sealing compound	*BR00.45-Z-1010-01A
8	Install in the reverse order

EXHAUST MANIFOLD

Number	Designation		Engine 119
BA14.10-P-1003-01B	Exhaust manifold screw	Nm	30

REPAIR MATERIALS

Number	Designation	Order number
BR00.45-Z-1010-01A	Sealant	A 001 989 25 20

Fig 2: Identifying Stop Screw (103 589 01 39 00)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.