Series
en
ar3530b045804a
Preparing drive pinion for removal
Type ar · topic 35.30 · version 0102 · 2019-07-19
Applies to: Rear axle 743.498 in model 688.272/276/277 Rear axle 746.87/97 in model 368, 382, 634, 685 Rear axle 746.891 in model 693 Rear axle 746.97 in model 695 Rear axle 746.980/982/990/991 in model 384 Rear axle 746.980/982/991 in model 693, 694, 695 Rear axle 746.983/994/995/997 in model 958
Where it sits
Function group 2 Chassis › 35 Rear axle › 35.30 Final drive, drive shafts — Series 368 · Series 382 · Series 384 · Series 634 · Series 685 · Series 688 (models 272, 276, 277) · Series 693 · Series 694 · Series 695 · Series 958
EinPAS 17 Drivetrain/axle › 17.51 Rear axle › 17.51.65 Rear axle differential/axle through-drive — Series 368 · Series 382 · Series 384 · Series 634 · Series 685 · Series 688 (models 272, 276, 277) · Series 693 · Series 694 · Series 695 · Series 958
Also applies to engines/gearboxes: 743 498, 746 87*, 746 891, 746 97*, 746 980, 746 982, 746 983, 746 990, 746 991, 746 994, 746 995, 746 997
AR35.30-B-0458-04A
Preparing drive pinion for removal
Rear axle
743.498 in model 688.272/276/277
Rear axle
746.87/97 in model 368, 382, 634, 685
Rear axle
746.891 in model 693
Rear axle
746.97 in model 695
Rear axle
746.980/982/990/991 in model 384
Rear axle
746.980/982/991 in model 693, 694, 695
Rear axle
746.983/994/995/997 in model 958
1
Install temporarily a 130mm-diameter (rear axle 743.498) or 165mm-diameter (rear axles 746.9) flange in place of the coupling fork.
2
Loosen the threaded ring from its housing by a few turns with the appropriate claw wrench along with the multiplier torque.
3
Tap on the inner end of the pinion with a soft-material mandrel in order to move it away.
Do not remove the pinion set yet.
Repeat it until the threaded ring is completely loose.
A
Lubrication groove
B
Split ring
4
Apply 2 temporary bolts into the coupling flange to attach the threaded ring to the external bearing cap.
