Remove/install exhaust system as of pipe connection · ar4910p7281t · Mercedes-Benz WIS

AR49.10-P-7281T

Remove/install exhaust system as of pipe connection

10.11.11

ENGINES 648.961 in MODEL 211.023 /223 /026 /226

Remove/install exhaust system as of pipe connection

P49.10-2264-08

9/1 Exhaust rubber mount

9/2 Exhaust rubber mount

13 Bracket

13a Nut

111 Catalytic converter or catalytic converter diesel particulate filter unit

112 Front exhaust system

113 Rear muffler

13b Tapping plate

13c Rubber bushing

22 Screw clamp

35 Cross strut

 	Remove/install
 Danger!	Risk of death caused by vehicle slipping or toppling off of the lifting platform.	Align vehicle between columns of lifting platform and position the four support plates at lifting platform support points specified by vehicle manufacturer.	AS00.00-Z-0010-01A
 Danger!	Risk of injury to skin and eyes caused by handling hot or glowing objects.	Wear protective gloves, protective clothing and safety glasses.	AS00.00-Z-0002-01A
	Notes on self-locking nuts and bolts		AH00.00-N-0001-01A
1	Remove center and rear bottom part of noise encapsulation	 Installation: Install bottom parts of noise encapsulation only after engine test run.	AR94.30-P-5300T
2	Remove lateral strut (35)
3	Unscrew nuts (13a) from the tapping plate (13b)	 Check rubber mount (13c) for bracket for wear. Replace if necessary.
			*BA49.10-P-1008-01I
4	Support front exhaust system (112) with transmission jack and transmission platform	Transmission plate for passenger cars and commercial vehicles gotis://A_25/35/49_02.0
		Transmission jack 2.0-7.0 t gotis://H_00.10_01.0
5	Detach screw clamp (22) between catalytic converter or catalytic converter diesel particulate filter unit (111) and front exhaust system (112)
6	Unhook rear muffler (113) from exhaust rubber mounts (9/1, 9/2)	 Check exhaust rubber mounts (9/1, 9/2) for damage, replace if required.
		 Coat exhaust rubber mount if required with liquid lubricant.
		Lubricant paste	*BR00.45-Z-1002-06A
7	Lift out exhaust system	 Rotate the exhaust system 45° around the longitudinal axis.
8	Install in the reverse order
9	Check installation position and clearance of exhaust system	 The exhaust system must be mounted free of tension, align exhaust system if required.
 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. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.	AS00.00-Z-0005-01A
10	Test run engine and check exhaust system for leaks

 Exhaust system

Number	Designation		Engine 648.961


BA49.10-P-1008-01I	Self-locking nut, bracket to front exhaust system	Nm	20

Repair materials

Number	Designation	Order number
BR00.45-Z-1002-06A	Antifriction paste, rubber parts 2.5 kg, DB supply specification 6867.00	A 000 989 01 60

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