Workshop Manual

40.2 INSPECTION OF THE POLY-V-BELTS
5. Check wear pattern on all idler pulleys.
[a] If wear pattern location is incorrect (A), change the pulley and bracket.
[b] If wear pattern location is correct (B), idler and bracket can be reused.
All information subject to change without notice.
40-8 DDC-SVC-MAN-0081 201 0 Copyrig ht © 2010 DETROIT DIESEL CORPORATION