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Home >> Mercedes Benz >> 2006 >> G500 >> Repair and Diagnosis >> Suspension >> Rear Suspension >> Rear Axle -- Testing & Repair -- G-Class (463) >> Testing & Repair >> Remove/install rear axle shaft - AR35.30-P-0620G

Remove/install rear axle shaft - AR35.30-P-0620G

MODEL 460 with REAR AXLE 741 with drum brakes on the rear axle 

MODEL 461 /with REAR AXLE 741 (except 741.171 5352) with drum brakes on rear axle 

MODEL 463 /with REAR AXLE 741 (except 741.5253) with drum brakes on rear axle 

Fig 1: Identifying Brake Drum & Security Bolt
G07888336Courtesy of MERCEDES-BENZ USA
Fig 2: Identifying Lower Return Spring, Rear Axle Shaft & Securing Nuts
G07888337Courtesy of MERCEDES-BENZ USA
Fig 3: Identifying Bearing Cap
G07888338Courtesy of MERCEDES-BENZ USA
Fig 4: Identifying Rear Halfshaft Direction Of Rotation
G07888339Courtesy of MERCEDES-BENZ USA
REMOVING Removing     
1 Remove rear wheel Model 461.210/211/212/213/216/218/256/310/311/312/313/317/318/324/325/339/347/348/349/357,
Model 463.215/218/223/229/235/238/256/315/318/329/335/338
 
REFER TO MAINTENANCE Remove/install wheels, rotate if necessary Except model 461.210/211/212/213/216/218/256/310/311/312/313/317/318/324/325/339/347/348/349/357,
Except model 463.215/218/223/229/235/238/256/315/318/329/335/338
AP40.10-P-4050G
2 Remove locking bolt (122) at brake drum (119).    
3 Detach brake drum (119) IMPORTANT The parking brake must be disengaged completely. Should it prove impossible to remove the brake drum (119), turn back the automatic adjuster to release the brake shoes. ↓  
Adjust automatic brake adjuster. AR42.10-P-0169-01GG
4 Remove the lower return spring (1) from the brake shoe MPECIAL TOOL Fig 7
5 Unscrew the attachment nuts (3) holding the bearing cover (4) to the axle tube    
6 Pull out rear axle shaft (2). IMPORTANT Use caution to avoid damaging the sensor's reluctor ring on vehicles equipped with an Antilock Braking System (ABS).  
7 Remove gasket between the bearing cap(s) (4) and brake carrier plate    
INSTALLING Install     
8 Insert seal between bearing cap (4) and brake carrier plate IMPORTANT Install new gasket.  
9 Install rear axle shaft (2). NOTES The mark indicating the halfshaft's direction of rotation (arrows) must correspond to the actual direction in which the shaft turns when the vehicle is moving forward. If the indicated direction is not correct, substantial axle damage can result.
IMPORTANT Before sliding into place ensure that the O-ring is mounted on the locating ring.
 
10 Screw on mounting nuts (3) of bearing cap (4) IMPORTANT Tighten the attachment nuts (3) evenly in a cross pattern, continuing until the bearing cover is against the axle tube. Then tighten a half turn in a diagonal pattern until the specified tightening torque is reached.  
TORQUE SPECIFICATION *BA35.30-P-1004-01C 
MPECIAL TOOL Fig 6
INSPECT Checking     
11 Check axial play of rear axle shaft (2) IMPORTANT Check axial play of rear axle shaft (2) in new condition. *BE35.30-P-1001-01A 
IMPORTANT Axial play of rear axle shaft (2) after increased mileage.
If it is necessary to replace defective components on the input shaft: ↓
*BE35.30-P-1002-01A 
Disassemble, assemble rear axle shaft AR35.30-P-7351G 
12 Install bottom return spring (1) of the brake shoes MPECIAL TOOL Fig 7
13 Install brake drum (119)    
14 Screw lock bolt (122) into brake drum (119) IMPORTANT Use new locking bolt (122)  
TORQUE SPECIFICATION *BA42.10-P-1001-16A 
MPECIAL TOOL Fig 5
15 Remount the rear wheel Model 461.210/211/212/213/216/218/256/310/311/312/313/317/318/324/325/339/347/348/349/357,
Model 463.215/218/223/229/235/238/256/315/318/329/335/338
 
REFER TO MAINTENANCE Remove/install wheels, rotate if necessary Except model 461.210/211/212/213/216/218/256/310/311/312/313/317/318/324/325/339/347/348/349/357,
Except model 463.215/218/223/229/235/238/256/315/318/329/335/338
AP40.10-P-4050G
16 Adjust automatic brake adjuster.   AR42.10-P-0169-01GG
*BE42.10-P-1002-13A 
INSPECTION DATA OF REAR AXLE FINAL DRIVE

Number Designation Model 460, 461, 463
BE35.30-P-1001-01A Axial play of rear axle shaft (new condition) mm 0, 15-0, 25
BE35.30-P-1002-01A Axial play of rear axle shaft (after increased mileage) mm ≤0, 5
TEST VALUES FOR BRAKE SHOES

Number Designation Model 460, 461, 463
BE42.10-P-1002-13A Adjustment value for automatic adjuster Installation dimension "a" mm 82
Dimension "b" mm 11
See picture   AR42.10-P-0169-01GG
REAR AXLE SHAFT

Number Designation Model 460, 461, 463 with drum brake
BA35.30-P-1004-01C Nut securing bearing cap to axle tube Nm 85
DRUM BRAKE

Number Designation Model 460, 461, 463
BA42.10-P-1001-16A Locking bolt, brake drum to wheel hub Nm 20
Fig 5: Identifying Torque Wrench (001 589 51 21 00)
G07888340Courtesy of MERCEDES-BENZ USA
Fig 6: Identifying Torque Wrench (001 589 67 21 00)
G07888341Courtesy of MERCEDES-BENZ USA
Fig 7: Identifying Removal And Installation Tool (116 589 01 62 00)
G07888342Courtesy of MERCEDES-BENZ USA