Drain/Pour In Front Axle Gear Oil - AR33.25-P-0300-01XGA

Model 463

as of model year 2019

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.

FRONT AXLE GEAR

Number	Designation			Model 463 as of model year 2019
BA33.30-P-1006-03C	Oil filler screw/drain screw to front axle transmission	M24	Nm	90

DIFFERENTIAL

Number	Designation			Model 463.260/261/276/277/349 as of model year 2019
BF33.30-P-1001-01A	Hypoid gear oil	Filling capacity	Liter	1, 1
BF33.30-P-1001-01A	Hypoid gear oil	Specification		BB00.40-P-0235A

Fig 1: Identifying Hand Pump (210 589 00 71 00)

Courtesy of MERCEDES-BENZ USA

REPAIR MATERIALS

Number	Designation	Order number
BR00.45-Z-1046-04A	Loctite 7063 (400 ml) cleaning spray	A 001 986 71 71 09
BR00.45-Z-1110-02A	Quick-acting adhesive Omnifit 100H (50 g)	A 002 989 23 71

Drain

Remove filling screw (3).
Remove drain screw (2) and collect hypoid gear oil in a suitable container.
Fill
Clean and degrease thread of drain screw (2) and filling screw (3) in housing of front axle differential (1) using Loctite 7063 cleaning spray
Coat first pitch of thread of drain screw (2) with Omnifit 100H quick-acting adhesive
Screw in drain screw (2) and tighten to specified torque .
Fill hypoid gear oil using hand pump Model 463.260/261/276/277/349
as of model year 2019 .

Courtesy of MERCEDES-BENZ USA
Coat first pitch of thread of filling screw (3) with Omnifit 100H quick-acting adhesive
Screw in filling screw (3) and tighten to specified torque .