Seal Front Axle Transmission - AR33.30-P-0542XGA

Model 463 with engine 176 

as of model year 2019 

Model 463 with engine 177 

as of model year 2019 

Model 463 with engine 264 

as of model year 2019 

Courtesy of MERCEDES-BENZ USA

	Risk of injury  caused by scraping or cutting body parts on sharp vehicle parts	Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels.	AS00.00-Z-0017-01A
	Risk of injury  to skin and eyes due to handling of transmission oil. Health risk caused by swallowing transmission oil	Wear protective gloves, protective clothing and safety glasses. Do not pour transmission oil into beverage bottles.	AS00.40-Z-0001-01A
	Notes on avoiding damage through contamination and foreign objects		AH00.00-P-5000-01A
	Remove
1	Remove front axle differential (1).	Model 463 with engine 176, 177 as of model year 2019	AR33.30-P-0525XGA
		Model 463 with engine 264 as of model year 2019	AR33.30-P-0525XGF
2	Remove screws (4).
3	Remove cap (3) from front axle differential (1).
4	Remove screws/bolts (2).
5	Remove axle tube (5) from front axle differential (1).
6	Remove radial shaft sealing ring at drive pinion.	Model 463 with engine 176 as of model year 2019 Model 463 with engine 177 as of model year 2019	AR33.30-P-0550XGA
		Model 463 with engine 264 as of model year 2019	AR33.30-P-0550XGF
7	Remove left radial shaft sealing ring at front axle differential (1).		AR33.30-P-7134XGA
8	Clean sealing surfaces and check for damage.	Assembly cleaner If damage is found, ↓ replace front axle differential (1).	*BR00.45-Z-1028-04A
	Install
9	Apply sealant to sealing surface between cap (3) and front axle differential (1).	Sealant, Loctite 5970, 50 ml	*BR00.45-Z-1013-01A
		Application gun	Fig 1
10	Position cap (3) on front axle differential (1) and screw in screws (4).	Bolt, housing cover to front-axle housing	*BA33.30-P-1004-03C
11	Apply sealant to sealing surface between axle tube (5) and front axle differential (1).	Sealant, Loctite 5970, 50 ml	*BR00.45-Z-1013-01A
		Application gun	Fig 1
12	Position axle tube (5) on front axle differential (1) and screw in screws (2).	Bolt, axle tube to front-axle housing	*BA33.30-P-1003-03C
13	Install radial shaft sealing ring at drive pinion.	Model 463 with engine 176 as of model year 2019 Model 463 with engine 177 as of model year 2019	AR33.30-P-0550XGA
		Model 463 with engine 264 as of model year 2019 Replace radial shaft sealing ring.	AR33.30-P-0550XGF
14	Install left radial shaft sealing ring at front axle differential (1).	Replace radial shaft sealing ring.	AR33.30-P-7134XGA
15	Install front axle differential (1).	Model 463 with engine 176, 177 as of model year 2019	AR33.30-P-0525XGA
		Model 463 with engine 264 as of model year 2019	AR33.30-P-0525XGF

Fig 1: Identifying Application Gun (112 589 00 25 00)

Courtesy of MERCEDES-BENZ USA