Serie
it
ar3520b030101a
Adjust wheel bearing play on rear wheel hub
Tipo ar · tema 35.20 · versione 0209 · 2020-09-04
Valido per: Rear axle 743.252 in model 368 Rear axle 746.876/882 in model 368 Rear axle 746.973/974 in model 382, 634 Rear axle 746.982/991 in model 693, 694 Rear axle 746.983/987/988/994/995/996/997/998 in model 958.0/1 Rear axle 746.984 in model 384 Rear axle 749.912/913 in model 693, 695 Rear axle 749.923 in model 382
Non disponibile in “it”; mostrato in Inglese.
Collocazione
Gruppo funzionale 2 Telaio › 35 Asse posteriore › 35.20 Ruote, misurazione autotelaio — Serie 368 · Serie 382 · Serie 384 · Serie 634 · Serie 693 · Serie 694 · Serie 695 · Serie 958 (modelli 0**, 1**)
EinPAS 17 Organi della trasmissione/assale › 17.51 Assale posteriore › 17.51.41 Supporto della ruota/fuso a snodo/mozzo della ruota/cuscinetto della ruota — Serie 368 · Serie 382 · Serie 384 · Serie 634 · Serie 693 · Serie 694 · Serie 695 · Serie 958 (modelli 0**, 1**)
EinPAS 17 Organi della trasmissione/assale › 17.52 Assale supplementare › 17.52.42 Supporto della ruota/fuso a snodo/mozzo della ruota/cuscinetto della ruota — Serie 368 · Serie 382 · Serie 384 · Serie 634 · Serie 693 · Serie 694 · Serie 695 · Serie 958 (modelli 0**, 1**)
Valido anche per motori/cambi: 743 252, 746 876, 746 882, 746 973, 746 974, 746 982, 746 983, 746 984, 746 987, 746 988, 746 991, 746 994, 746 995, 746 996, 746 997, 746 998, 749 912, 749 913, 749 923
AR35.20-B-0301-01A
Adjust wheel bearing play on rear wheel hub
Rear axle
743.252 in model 368
Rear axle
746.876/882 in model 368
Rear axle
746.973/974 in model 382, 634
Rear axle
746.982/991 in model 693, 694
Rear axle
746.983/987/988/994/995/996/997/998 in model 958.0/1
Rear axle
746.984 in model 384
Rear axle
749.912/913 in model 693, 695
Rear axle
749.923 in model 382
Number
Designation
Rear axle 743.0/1/2/3/4
Rear axle 746.8/9
BE35.20-B-1001-02A
End play of wheel hub bearings
mm
0,02...0,04
0,02...0,04
Number
Designation
Rear axle 746.876/882/97/982/987/988/983/984, 746.99 (except 746.990)
Rear axle 749.111/118/119/143/164, 749.90/91/92/93
BA35.20-B-1001-06B
Inner slotted nut
First stage
Nm
350
350
Second stage
°
110
110
Number
Designation
Rear axle 746.876/882/97/982/987/988/983/984, 746.99 (except 746.990)
Rear axle 749.111/118/119/143/164, 749.90/91/92/93
BA35.20-B-1002-06B
Outer grooved nut
M52
Nm
-
-
M62
Nm
-
-
M75
Nm
-
400
M80
Nm
400
400
M83
Nm
-
-
M85
Nm
-
-
1
Install the dial indicator support together with the dial indicator with a little pre-load.
2
Set the dial gauge to "zero".
3
Determine the end play of the wheel hubs' bearings, moving the wheel hub forward and back.
4
Remove the outer slotted nut with the locking plate, and adjust the wheel hub end play.
If the measured value is divergent:
Follow the adjusting procedure below.
5
Tighten the inner slotted nut to the specified tightening torque with the respective claw wrench.
Apply blows to the wheel hub with a rubber hammer during the procedure of tightening of the inner slotted nut, in order to seat the bearings.
6
Loosen the inner slotted nut to the specified angle "A".
7
Install the dial indicator support together with the dial indicator.
8
Set the dial indicator to "zero".
9
Determine the end play of the wheel hubs' bearings, moving the wheel hub forward and back.
10
Install a new locking plate and tighten the outer slotted nut to the specified tightening torque using the respective claw wrench.
11
Lock the locking plate by folding their tabs on the two slotted nuts, inner and outer.
