ar2320w944004da

Determine thickness of shim on rear engine power take-off

Type ar · emne 23.20 · version 0100 · 2010-08-13

Gælder for: ENGINE 457.9 with CODE (N52) Rear engine power take-off, output torque 600 Nm

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Placering

Funktionsgruppe 1 Motor › 23 Specialindbygninger › 23.20 Motorudgang bagtil

EinPAS 17 Drivstreng/aksel › 17.45 Kraftudtag › 17.45.60 Aksel/tandhjul/synkronisering/flange

Gælder også for motorer/gearkasser: 457 9**

AR23.20-W-9440-04DA

Determine thickness of shim on rear engine power take-off

Check values for the rear engine output

Number

Designation

Engine
457.9
with code N52

BE23.20-N-1001-01F

Preload value on rear engine power take-off

mm

0.10...0.20

Determine thickness of shim on rear engine power take-off

W23.20-1066-11

1 Measure distance (A) between flange on bearing housing (2) and outer bearing ring on roller bearing (3) with depth gauge (1) and note as dimension "A".

Install ball bearing (3) in bearing housing (2) without play.

Determine thickness of shim on rear engine power take-off

W23.20-1040-11

2 Measure depth (B) of collar on flange cover (4) with depth gauge (1) and note as dimension "B".

3 Calculate and note "Dimension C".

Dimension "C" = dimension "A" - dimension "B"

4 Determine shims to be installed.

The shim to be installed must be larger than dimension "C" by the pretensioning value specified in the table.