Rear Axle - Oil Change - AP35.00-P-3501I

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Model 118.351/651

Model 177.051/151/951

Model 247.651/751

MODIFICATION NOTES

13.02.2020

Full set of rear axle gears

Model 118 (except 118.353/354/653/654) Model 177 (except 177.053/054) Model 247 (except 247.753/754)

BF35.31-P-1001-02F

Courtesy of MERCEDES-BENZ USA

Shown on model 177.151

	Risk of death caused by vehicle slipping or toppling off of the lifting platform.	Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer.	AS00.00-Z-0010-01A
	Risk of injury . Skin or eye injuries may result when handling hot or glowing objects.	Wear protective gloves, protective clothing and safety glasses, if necessary.	AS00.00-Z-0002-01A
	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
	Preparatory activity
1	Lift vehicle with lifting platform.
		Park vehicle on a horizontal surface. Otherwise, the rear axle differential (5) will not be filled correctly and an incorrect oil filling capacity can lead to fluid loss and damage.	AR00.60-P-1006A
	Clean
2	Clean area surrounding drain screw (6a) and filling screw (6e).
	Remove
3	Remove filling screw (6e).	Dispose of old filling screw (6e). Otherwise, this may lead to fluid loss and consequential damage.
	Drain off
4	Remove drain screw (6a) and drain transmission oil from rear axle differential (5).	Dispose of old drain screw (6a). Otherwise, this may lead to fluid loss and consequential damage.
	Clean
5	Clean threaded hole of drain screw (6a) in rear axle differential (5).	Loctite 7063 (400 ml) cleaning spray	*BR00.45-Z-1046-04A
	Install
6	Screw new drain screw (6a) into rear axle differential (5).	Replace drain screw (6a) each time it is removed. Otherwise, this may lead to fluid loss and consequential damage. Filling screw/drain screw to housing cover at front/side	*BA35.31-P-1005-07A
	Pour in
7	Pour new transmission oil into rear axle differential (5).	Rear axle differential filling capacity	*BF35.31-P-1001-02F
	Clean
8	Clean threaded hole of filling screw (6e) in rear axle differential (5).	Loctite 7063 (400 ml) cleaning spray	*BR00.45-Z-1046-04A
	Install
9	Screw new filling screw (6e) into rear axle differential (5).	Replace filling screw (6e) each time it is removed. Otherwise, this may lead to fluid loss and consequential damage. Filling screw/drain screw to housing cover at front/side	*BA35.31-P-1005-07A
	Finishing activity
10	Lower vehicle with vehicle lift.
			AR00.60-P-1006A

REAR AXLE GEAR

Number	Designation		Model 118	Model 177
BA35.31-P-1005-07A	Filling screw/drain screw to housing cover at front/side	Nm	35	35

REAR AXLE GEAR

Number	Designation		Model 247
BA35.31-P-1005-07A	Filling screw/drain screw to housing cover at front/side	Nm	35

REAR AXLE GEAR

Number	Designation			Model 118 (except 118.353/354/653/65 4) Model 177 (except 177.053/054) Model 247 (except 247.753/754)
BF35.31-P-1001-02F	Rear axle differential filling capacity	Rear axle differential 150	Liter	0, 6
		Specified gear oils - overview		BB00.40-P-0231-01A
		Approved axle gear oils		BB00.40-P-0235A

REPAIR MATERIALS

Number	Designation	Order number
BR00.45-Z-1046-04A	Loctite 7063 (400 ml) cleaning spray	A 001 986 71 71 09