ar2850d1018a

Disassemble, assemble countershaft

Type ar · topic 28.50 · version 0102 · 2006-07-26

Applies to: Transfer case 750.552 / 554 / 581

Where it sits

Function group 2 Chassis › 28 Transfer case › 28.50 Gear assembly, shafts

EinPAS 17 Drivetrain/axle › 17.22 Transfer case › 17.22.45 Shaft/gear/synchronization

Also applies to engines/gearboxes: 750 552, 750 554, 750 581

AR28.50-D-1018A

Disassemble, assemble countershaft

10.11.97

Transfer case 750.552 / 554 / 581

Disassemble, assemble countershaft

W28.50-0067-05

1 Tapered roller bearing

2 Countershaft

3 Tapered roller bearing

 	Disassemble/assemble
 Danger!	Risk of injury to skin and eyes from handling hot or glowing objects.	Wear safety gloves, protective clothing and safety glasses, if necessary.	AS00.00-Z-0002-01A
1	Disassemble transfer case		AR28.10-D-1001A
2	Detach tapered roller bearing (1, 3)	 Installation: Heat tapered roller bearing (1, 3) to approx. 100 °C and readjust with suitable sleeve to zero clearance. Oil tapered roller bearing.
			*001589193300
			*WH58.30-Z-1006-08A
			*WH58.30-Z-1002-28A
3	Assemble in reverse order

Disassemble, assemble countershaft

Puller

001 589 19 33 00

Commercially available tools

Number	Designation
WH58.30-Z-1006-08A	Temperature measuring instrument (measuring range -200 °C to +1000 °C)
WH58.30-Z-1002-28A	Heating plate

Referenced documents

ar2810d1001a Disassemble transfer case
as0000z000201a Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.