Remove/install end cover at differential - AR35.31-P-0554SZ

MODEL 221.054/056/070/071/077/084/086/087/095/176/177/179, 216.374/376/377/379

MODEL 221.128 with CODE (Z07) Top protection

Fig 1: Identifying Differential, End Cover, Screw, Extension Bracket And Bolts

Courtesy of MERCEDES-BENZ USA

MODIFICATION NOTES

7.4.08	Value changed: filling capacity	Model 216	*BF35.31-P-1001-01S
	Value changed: filling capacity	Model 216	*BF35.31-P-1001-01S

	Remove/install
	Notes on self-locking nuts and bolts		AH00.00-N-0001-01A
1	Remove rear axle differential (50)		AR35.31-P-0520SZ
2	Remove bolts (53s) from extension bracket (53)	Model 216, 221 without code (Z07) Highest protection	*BA35.10-P-1005-01M
		Model 221 with code (Z07) Top protection	*BA35.10-P-1005-01O
3	Detach heat sink from differential (50)	Model 216.379, 221.179
			*BA35.31-P-1004-02G
4	Remove bolts (52s) and remove end cover (52).	Loosen end cap with screwdriver or assembly lever. Do not damage sealing surfaces.
			*BA35.31-P-1001-02G
5	Clean sealing surfaces on differential (50) and end cover (52)	Cleaner from package	*BR00.45-Z-1028-04A
6	Apply sealant to sealing surface on end cover (52)	Sealant	*BR00.45-Z-1013-01A
			*112589002500
7	Install in the reverse order
	Check
8	Check oil level in rear axle center assembly (50) and correct if necessary		AR35.31-P-0520-03SX
			*BA35.31-P-1002-02G
			*BF35.31-P-1001-01S
		Sealant	*BR00.45-Z-1061-01A
		Cleaning spray	*BR00.45-Z-1046-04A
9	Check differential (50) for leaks

REAR AXLE CARRIER

Number	Designation		Model 216
BA35.10-P-1005-01M	Bolt, extension bracket to rear axle differential	Nm	100

REAR AXLE CARRIER

Number	Designation		Model 221 except 221.176/179 with rear axle differential 240V	Model 221.176/179 with rear axle differential 240V
BA35.10-P-1005-01M	Bolt, extension bracket to rear axle differential	Nm	100	120

REAR AXLE CARRIER

Number	Designation			Model 221 with code Z07/Z07+Z19
BA35.10-P-1005-01O	Bolt, extension bracket to rear axle differential	M12x1.5	Nm	100
		M12x1.75	Nm	120

DIFFERENTIAL HOUSING

Number	Designation			Model 216	Model 221
BA35.31-P-1001-02G	Bolt, end cover to differential	Stage 1	Nm	30	30
		Stage 2	∠°	45	45
BA35.31-P-1002-02G	Oil filler screw, differential		Nm	50	50
BA35.31-P-1004-02G	Bolt, heat sink to end cover		Nm	35	35

DIFFERENTIAL

Number	Designation			Model 216	Model 221
BF35.31-P-1001-01S	Filling capacity	Rear axle differential 200FE, 200 mm dia.	Liters	1.1	1.1
		Specifications for service products	Sheet	BB00.40-P-0235-07A	BB00.40-P-0235-07A
		Rear axle differential 215FE, 215 mm dia.	Liters	1.2	1.2
		Specifications for service products	Sheet	BB00.40-P-0235-07A	BB00.40-P-0235-07A
		Rear axle differential 240FE, 240 mm dia.	Liters	1.6	1.6
		Specifications for service products	Sheet	BB00.40-P-0235-07A	BB00.40-P-0235-07A
		Rear axle differential 240V, 240 mm dia.	Liters	-	1.9
		Specifications for service products	Sheet	-	BB00.40-P-0235-07A

Fig 2: Identifying Squeeze Gun (112 589 00 25 00)

Courtesy of MERCEDES-BENZ USA

REPAIR MATERIALS