Remove/install front engine mounts and/or engine support - AR22.10-P-1260SZ

ENGINES 275 in MODEL 216, 221 

Fig 1: Identifying Front Engine Support Remove/Install Components (1 Of 2)

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying Front Engine Support Remove/Install Components (2 Of 2)

Courtesy of MERCEDES-BENZ USA

	Remove/install
	General information	Engine mounts must be replaced in pairs.
	Remove/install left and right engine mount (1)	Only perform steps 1 through to 9 for remove/install of engine mount (1).
1	Remove rear and center section of lower engine compartment paneling		AR61.20-P-1105SX
2	Detach steering coupling at the steering shaft		AR46.10-P-8000SX
3	Remove bolts (1s)	Model 216	*BA22.10-P-1001-03C
		Model 221	*BA22.10-P-1001-03D
4	Remove engine trim panel	Engine 275.95	AR01.10-P-2405LA
		Engine 275.98	AR01.10-P-2405IM
5	Attach mount engine lifting device and raise engine.	No not apply tension to or damage lines or hoses. Model 221 with maximum protection, code Z07
		Model 216, 221 without top protection	AR33.10-P-0105SX
6	Remove bolts (4S)		*BA22.10-P-1002-02A
			Fig 3
7	Remove engine mounts (1) with carrier plate (2) and heat shield (3) to bottom rear
8	Remove bolts (2s) and engine mounts (1) from carrier plate (2)	When replacing engine mounts (1). Pay attention to environmental protection regulations for disposal of engine mounts (1). Dispose engine mounts (1) into mixed scrap.
		Model 216	*BA22.10-P-1003-03C
		Model 221	*BA22.10-P-1003-03D
9	Install in the reverse order
	Install left and right engine support (6)	Only perform steps 10 through to 14 for remove/install of engine mount (6).
10	Remove engine with front axle carrier		AR01.10-P-2500SZ
11	Detach engine from front axle carrier		AR01.10-P-2510SX
12	Remove screws (4s) from front engine support (6)
13	Remove bolts (1a) and engine support (6) from crankcase		*BA22.10-P-1001-02A
14	Install in the reverse order

ENGINE SUSPENSION, ENGINE MOUNTS, ENGINE SUPPORTS

Number	Designation		Model 216.371/373/374/376/377/379
BA22.10-P-1001-03C	Bolt, front engine mount to front axle carrier	Nm	35
BA22.10-P-1003-03C	Bolt, front engine mount to carrier plate	Nm	-

ENGINE SUSPENSION, ENGINE MOUNTS, ENGINE SUPPORTS

Number	Designation		Model 221.02/05/07/095/12/15/17/195
BA22.10-P-1001-03D	Bolt, front engine mount to front axle carrier	Nm	35
BA22.10-P-1003-03D	Bolt, front engine mount to carrier plate	Nm	25

ENGINE SUPPORT (ENGINE SIDE)

Number	Designation			Engine 275
BA22.10-P-1001-02A	Bolt, engine support to cylinder crankcase	Stage 1	Nm	20
		Stage 2	∠°	90
BA22.10-P-1002-02A	Bolt, engine mount carrier plate at front on engine support	Stage 1	Nm	20
		Stage 2	∠°	90

Fig 3: Identifying Flexible Head Wrench Set (001 589 81 09 00)

Courtesy of MERCEDES-BENZ USA