YAMAHA EX340 EX440 B 1978 Service Manual Supplement 8G6-28197-70 #S117

YAMAHA  1978  EX340B / EX440B   Reproduction of the Factory Service Manual Supplement,  45 pages  Printed in English and French   OEM Ref. # 8G6-28197-70   #S117/C

Originally printed in May 1977

This manual has been published to supplement the STX 340A/440A Service Manual and STX 340A/440A Supplementary Service Manual.  For complete information on service procedures, it is necessary to use this Supplementary Service Manual together with the:

STX 340A/440A  Service Manual  8E7-28197-70

STX 340A/440A  Supplementary Service Manual  8E7-28197-71

This manual was printed and binded professionally with high quality material.  Looks very nice.