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Home >> Mercedes Benz >> 2016 >> G550 >> Repair and Diagnosis >> Suspension >> Rear Suspension >> Rear Axle - 463 Chassis >> Maintenance >> Rear Axle - Oil Change >> Rear Axle - Oil Change - AP35.00-P-3501G

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

Model 460, 461 

Model 463 

up to model year 2019 

Shown on model 463.234 with code ZQ0 (4x4 2  ) 

Fig 1: Rear Axle Differential Oil Drain Plug And Filling Plug Components Location - Model 463 Up To Model Year 2019 (Shown On Model 463.234 With Code ZQ0 (4x42))
G13668377Courtesy of MERCEDES-BENZ USA

Shown on model 463.272 with code P66 (G63 AMG 6x6) 

G13668378Courtesy of MERCEDES-BENZ USA
WARNING 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 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
CAUTION 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.    
REFER TO TESTING & REPAIR     AR00.60-P-1000G
    NOTES Vehicle must be horizontal.
Otherwise, the rear axle differential (3) will not be filled correctly and an incorrect oil filling capacity can lead to leakage and material damage.
 
INSPECT Check     
2 Ensure that correct axle is selected. NOTES Perform oil change on rear axle differential (3) and not on the through-drive housing of the rear axle (4).
Because the rear-axle's through-drive housing (4) has different filling capacities fro the rear-axle's differential (3).
 
CLEANING Clean     
3 Clean area surrounding filling screw (1) and drain screw (2).    
REMOVING Remove     
4 Remove filling screw (1).    
  Drain off     
5 Remove drain screw (2) and drain oil from rear axle differential (3).    
CLEANING Clean     
6 Clean drain bore in the rear axle differential (3). Loctite 7063 (400 ml) cleaning spray *BR00.45-Z-1046-04A 
INSTALLING Install     
7 Apply a drop of sealant to start of lower thread of the new drain screw (2), and then immediately tighten new drain screw (2). NOTES Replace drain screw (2) each time it is removed.
Otherwise, this may lead to leakage and consequential damage.
 
    Sealant, Omnifit 100H (50 g) *BR00.45-Z-1061-01A 
    TORQUE SPECIFICATION Drain screw at rear axle housing *BA35.30-P-1001-02A 
  Pour in     
8 Add defined oil filling capacity. NOTES Model 463.234 up to model year 2019 with code ZQ0 (G 500 4x42 ) Model 463.243/246/270/271/272/273/274/275 up to model year 2019 Model 463.255 up to model year 2019 with code MUK2 (USA or Canada vehicle model designation) Use only approved oils as per "SAE 75W-140 Limited Slip". Damage can otherwise occur.  
    FLUID SPECIFICATION Model 460, 461, 463 Hypoid gear oil *BF35.10-P-1001-01A 
CLEANING Clean     
9 Clean filler bore in the rear axle differential (3). Loctite 7063 (400 ml) cleaning spray *BR00.45-Z-1046-04A 
INSTALLING Install     
10 Apply a drop of sealant to start of lower thread of the new filling screw (1), and then immediately tighten new filling screw (1). NOTES Replace filling screw (1) each time it is removed.
Otherwise, this may lead to leakage and consequential damage.
 
    Sealant, Omnifit 100H (50 g) *BR00.45-Z-1061-01A 
    TORQUE SPECIFICATION Oil filler screw at rear axle housing *BA35.30-P-1002-02A 
  Finishing activity     
11 Lower vehicle with vehicle lift.    
REFER TO TESTING & REPAIR     AR00.60-P-1000G
REAR AXLE DRIVE

Number Designation Model 460 Model 461
BA35.30-P-1001-02A Drain screw at rear axle housing Stage 1 Nm 90 90
Stage 2 ∠° - -
REAR AXLE DRIVE

Number Designation Model 463 up to model year 2019
BA35.30-P-1001-02A Drain screw at rear axle housing Stage 1 Nm 90
Stage 2 ∠° -
REAR AXLE DRIVE

Number Designation Model 460 Model 461
BA35.30-P-1002-02A Oil filler screw at rear axle housing Nm 90 90
REAR AXLE DRIVE

Number Designation Model 463 up to model year 2019
BA35.30-P-1002-02A Oil filler screw at rear axle housing Nm 90
REAR AXLE

Number Designation Model 460 up to 5/31/82 with rear axle 741.5 up to 5/31/82 Model 461 (except 461. 339/392) up to 5/31/82 with rear axle 741.5 (except 741.534) up to 5/31/82 Model 460 as of 6/1/82 with rear axle 741.5 as of 6/1/82 Model 461 (except 461. 339/392) as of 6/1/82 with rear axle 741.5 (except 741.534) as of 6/1/82
BF35.10-P-1001-01A Hypoid gear oil Filling capacity Liter 1, 6 1, 8
- BB00.40-P-0235-00A BB00.40-P-0235-00A
REAR AXLE

Number Designation Model 461 with rear axle 741.1 Model 461 with rear axle 741.680 Model 461 with rear axle 742.6 Model 461 with rear axle 741.690/691/692
BF35.10-P-1001-01A Hypoid gear oil Filling capacity Liter 1, 8 2, 0
- BB00.40-P-0235-00A BB00.40-P-0235-00A
REAR AXLE

Number Designation Model 461. 392 with rear axle 741.534, through-drive axle Model 463 (except 463.234/243/246/255/260/261/270/271/272/273/274/275/276/277/349)
BF35.10-P-1001-01A Hypoid gear oil Filling capacity Liter 3, 6 1, 8
- BB00.40-P-0235-00A BB00.40-P-0235-00A
REAR AXLE

Number Designation Model 463.234/255 Model 463.243/246/270/271/272/273/275
BF35.10-P-1001-01A Hypoid gear oil Filling capacity Liter 1, 8 1, 8
- BB00.40-P-0235-00A BB00.40-P-0235-61A
REAR AXLE

Number Designation Model 463.274
BF35.10-P-1001-01A Hypoid gear oil Filling capacity Liter 1, 8
- BB00.40-P-0235-61A
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-1061-01A Sealant, Omnifit 100H (50 g) A 002 989 23 71