Replace radial sealing rings on side of rear axle center assembly · ar3531p0545ew · Mercedes-Benz WIS

AR35.31-P-0545EW

Replace radial sealing rings on side of rear axle center assembly

23.07.2020

Model	166, 218
Model	212
	except code 700 (Vehicle production location China)
Model	231 with engine 157, 276, 278
Model	292

Replace radial sealing rings on side of rear axle center assembly

03	Drift
32a	Radial shaft sealing ring
37	Rear axle shaft
37o	Retaining ring
50	Rear axle gear

P35.31-2190-06

Topical note	Notes on self-locking nuts and bolts		AH00.00-N-0001-01A
Topical note	Notes on repair work on suspension components		AH00.00-P-0100-01A
	Remove
1	Secure vehicle on vehicle lift	Model 166 Model 292	AR00.60-P-0100GZ
		Model 212 except code 700 (Vehicle production location China) Model 218	AR00.60-P-0100EWS
		Model 231 with engine 157, 276, 278	AR00.60-P-0100TX
2	Remove rear-axle shaft (37)	Model 212 except code 700 (Vehicle production location China) Model 218 Model 231 with engine 157, 276, 278	AR35.30-P-0620EW
		Model 166 Model 292	AR35.30-P-0620GQ
3	Pry radial shaft sealing ring (32a) out of rear axle differential (50) using a suitable tool	 Do not damage seat surface of radial shaft sealing ring (32a). Leaks can otherwise occur.
	Install
4	Clean seat of radial shaft sealing ring (32a) in rear axle differential (50) using clean, lint-free rag and assembly cleaner	 The seat of the radial shaft sealing ring (32a) in the rear axle differential (50) must be free of oil and dirt. Leaks can otherwise occur.
		 Assembly cleaner must not enter the rear axle differential (50). Otherwise, the rear axle differential (50) may be damaged.
		Assembly cleaner	*BR00.45-Z-1028-04A
5	Check seat of radial shaft sealing ring (32a) in rear axle differential (50) for damage	If damage is present:
		
		Repair or replace rear axle differential (50).
		Model 212 except code 700 (Vehicle production location China) Model 218 Model 231 with engine 157, 276, 278	AR35.31-P-0520EW
		Model 166 Model 292	AR35.31-P-0520GQ
6	Apply universal hypoid gear oil to sealing lip of new radial shaft sealing ring (32a)
	Universal hypoid gear oils (specification 235.7)		BB00.40-P-0235-07A
7.1	Press new radial shaft sealing ring (32a) using drift (03) into rear axle differential (50)	Rear axle differential with Ø 187 mm or Ø 215 mm
		 Drift	*211589001500
		 Drift	*211589051500
7.2	Press radial shaft sealing ring (32a) using drift and sleeve into rear axle differential (50)	Rear axle differential with Ø 200 mm
		 Drift	*140589101500
		 Sleeve	*203589011400
8	Install new circlip (37o) on inner splined shaft of rear axle shaft (37)
9	Install rear axle shaft (37)	Model 212 except code 700 (Vehicle production location China) Model 218 Model 231 with engine 157, 276, 278	AR35.30-P-0620EW
		Model 166 Model 292	AR35.30-P-0620GQ
	Check
10	Check oil level in rear axle differential (50) and correct, if necessary		AR35.31-P-0520-03SX
		 Model 292FE rear axle differential filling capacity	*BF35.31-P-1003-02A
		 Model 292ALU rear axle differential filling capacity	*BF35.31-P-1002-02A
		 Model 292ALU rear axle differential filling capacity	*BF35.31-P-1001-02A
		 Model 212.0/2 except code 700 (Vehicle production location China) Model 212.1 except code 700 (Vehicle production location China) Model 218 Model 231 with engine 157, 276, 278Oil filler screw of rear axle differential	*BA35.31-P-1002-02H
		 Model 166 Model 292Filling screw for rear axle differential	*BA35.31-P-1001-02E
		 Model 166 Model 212 (except 212.074/075/076/077/092/274/275/276/277/292) except code 700 (Vehicle production location China) Model 212.074/075/076/077/092/274/275/276/277/292 except code 700 (Vehicle production location China) Model 218 (except 218.374/974) Model 218.374/974 Model 231 (except 231.474/479) with engine 157, 276, 278 Model 231.474 with engine 157 with code 471 (Manual locking differential) with code P30 (AMG Performance Package)Filling capacity	*BF35.31-P-1001-01T
		Sealant, Omnifit 100H (50 g)	*BR00.45-Z-1061-01A
		Loctite 7063 (400 ml) cleaning spray	*BR00.45-Z-1046-04A
11	Check rear axle differential (50) for leak tightness

 Rear axle differential housing

Number	Designation		Model 166	Model 292
BA35.31-P-1001-02E	Filling screw for rear axle differential	Nm	50	50

 Rear axle differential housing

Number	Designation		Model 212.0/2 Model 212.1 except code 700 (Vehicle production location China)	Model 218
BA35.31-P-1002-02H	Oil filler screw of rear axle differential	Nm	50	50

 Rear axle differential housing

Number	Designation		Model 231
BA35.31-P-1002-02H	Oil filler screw of rear axle differential	Nm	50

 Rear axle gear

Number	Designation			Model 166	Model 212 (except 212.074/075/076/077/092/274/275/276/277/292) except code 700 (Vehicle production location China)
BF35.31-P-1001-01T	Filling capacity	Rear axle differential 183 FE, Ø 183 mm	Liter	-	-
		Sheet		-	-
		Rear axle differential 187 FE, Ø 187 mm	Liter	0,95	0,85
		Sheet		BB00.40-P-0235-07A	BB00.40-P-0235-07A
		Rear axle differential 200 FE, Ø 200 mm	Liter	1,1	1,0
		Sheet		BB00.40-P-0235-07A	BB00.40-P-0235-07A
		Rear axle differential 215 FE, Ø 215 mm		1,2	1,1
		Sheet		BB00.40-P-0235-07A	BB00.40-P-0235-07A

 Rear axle gear

Number	Designation			Model 212.074/075/076/077/092/274/275/276/277/292	MODEL 218 except AMG
BF35.31-P-1001-01T	Filling capacity	Rear axle differential 183 FE, Ø 183 mm	Liter	-	-
		Sheet		-	-
		Rear axle differential 187 FE, Ø 187 mm	Liter	-	-
		Sheet		-	-
		Rear axle differential 200 FE, Ø 200 mm	Liter	-	1,1
		Sheet		-	BB00.40-P-0235-07A
		Rear axle differential 215 FE, Ø 215 mm		1,2	1,2
		Sheet		BB00.40-P-0235-61A	BB00.40-P-0235-07A

 Rear axle gear

Number	Designation			MODEL 218 AMG	Model 231 except AMG
BF35.31-P-1001-01T	Filling capacity	Rear axle differential 183 FE, Ø 183 mm	Liter	-	-
		Sheet		-	-
		Rear axle differential 187 FE, Ø 187 mm	Liter	-	-
		Sheet		-	-
		Rear axle differential 200 FE, Ø 200 mm	Liter	-	1,1
		Sheet		-	BB00.40-P-0235-07A
		Rear axle differential 215 FE, Ø 215 mm		1,2	1,2
		Sheet		BB00.40-P-0235-61A	BB00.40-P-0235-07A

 Rear axle gear

Number	Designation			Model 231 AMG
BF35.31-P-1001-01T	Filling capacity	Rear axle differential 183 FE, Ø 183 mm	Liter	-
		Sheet		-
		Rear axle differential 187 FE, Ø 187 mm	Liter	-
		Sheet		-
		Rear axle differential 200 FE, Ø 200 mm	Liter	-
		Sheet		-
		Rear axle differential 215 FE, Ø 215 mm		1,2
		Sheet		BB00.40-P-0235-61A

 Rear axle gear

Number	Designation			Model 292
BF35.31-P-1001-02A	ALU rear axle differential filling capacity	ALU rear axle differential 183	Liter	0,8
		Sheet		BB00.40-P-0239-71A

 Rear axle gear

Number	Designation			Model 292
BF35.31-P-1002-02A	ALU rear axle differential filling capacity	ALU rear axle differential 197	Liter	0,9
		Sheet		BB00.40-P-0239-71A

 Rear axle gear

Number	Designation			Model 292
BF35.31-P-1003-02A	FE rear axle differential filling capacity	FE rear axle differential 215	Liter	1,2
		Sheet		BB00.40-P-0235-07A

211 589 00 15 00

Drift

140 589 10 15 00

Drift

211 589 05 15 00

Drift

203 589 01 14 00

Sleeve

Repair materials

Number	Designation	Order number
BR00.45-Z-1028-04A	Assembly cleaner	A 000 986 56 01
BR00.45-Z-1046-04A	Loctite 7063 (400 ml) cleaning spray	A 001 986 71 71 09
BR00.45-Z-1061-01A	Sealant, Omnifit 100H (50 g)	A 002 989 23 71

Henviste dokumenter

ah0000n000101a Oplysninger om selvlåsende bolte og møtrikker
ah0000p010001a Oplysninger om reparationsarbejde på chassiskomponenter
ar0060p0100ews
ar0060p0100gz
ar0060p0100tx
ar3530p0620ew
ar3530p0620gq
ar3531p052003sx
ar3531p0520ew
ar3531p0520gq
bb0040p023507a