Damage profiles for a poly-V belt

Tip ap · temă 13.22 · versiune 0103 · 2018-04-02

Valabil pentru: Engine 457.9 Engine 460.984 Engine 904.9, 906.9, 924.9, 926.9 Engine 936.9

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Încadrare

Grupă funcțională 1 Motor › 13 Compresor aer, transmisie prin curea › 13.22 Acţionare cu o curea — Seria 460 (modele 984) · Seria 904 (modele 9**) · Seria 906 (modele 9**) · Seria 936 (modele 9**)

EinPAS 15 Motor › 15.18 Antrenare curea › 15.18.30 Curea/Fulie de curea/Dispozitiv de întindere/Rolă de ghidare — Seria 460 (modele 984) · Seria 904 (modele 9**) · Seria 906 (modele 9**) · Seria 936 (modele 9**)

Valabil și pentru motoare/cutii de viteze: 457 9**, 924 9**, 926 9**

AP13.22-B-1351-01A

Damage profiles for a poly-V belt

Single-belt drive

B13.22-0001-01

B13.22-0002-01

Wear on ribs; ribs form a wedge shape (B) and a cord can be seen on the rib bottom (C).

Ribs in good condition have a trapezoidal shape (A).

Transversal dorsal cracks (D).

Cracks in several ribs (E).

B13.22-0003-01

B13.22-0004-01

Loosening of a rib on the belt bottom (F).

The lateral traction cord comes loose (G), there is wear (H) on the external traction cords.

B13.22-0005-01

B13.22-0006-01

Ribs coming loose (J), transversal cracks in ribs (K).

Rubber spots on the rib bottom (L), pebble incrustations (M).