YAMAHA XT550 K 1983 Service Manual Supplement 5Y2-28197-71 #754

YAMAHA  XT550K 1983  Factory Service Manual Supplement, 47 pages  Printed in English and French  OEM Ref. # 5Y2-28197-71  NOS  New Old Stock.   #754/C-1834/B 

1st Edition,  August 1982

This manual has been prepared to introduce new service and new data for the XT500K.  For complete information on service procedures, it is necessary to use this Supplementary Service Manual together with the XT550J Service Manual  5Y2-28197-70

The cover of this manual has some shelf ware, however the inside is clean and in excellent condition.