PUBLISHED BY YAMAHA MOTOR CO, LTD THIS IS THE OWNERS SERVICE MANUAL FOR THE YAMAHA TY250 TRIALS BIKE MADE IN LATE 1983 AND 1984 (PART NO.44H-28199-80 IN ENGLISH, FRENCH & GERMAN,DATED AUG 1983,FIRST EDITION).
WITH 366 PAGES THIS MANUAL CONTAINS;
-DESCRIPTION.
-MOTORCYCLE IDENTIFICATION.
-CONTROL FUNCTIONS.
-PRE-OPERATION CHECKS.
-OPERATION AND IMPORTANT RIDING POINTS. 
-PERIODIC MAINTENANCE AND MINOR REPAIR.
-INSPECTION & REPAIR (CARB,ENGINE TOP END,CLUTCH,KICK-START SHAFT, WHEELS,BRAKES & SUSPENSION)
-CLEANING AND STORAGE.
-SPECIFICATIONS.
-CABLE ROUTING.

VERY USEFUL IF YOU OWN A YAMAHA TY250 .

THIS ORIGINAL YAMAHA OWNER'S SERVICE MANUAL IS IN USED CONDITION,THE TOP EDGE OF THE PAGES HAVE TY250 (L) WRITTEN ON IN MARKER PEN AND THE COVERS & PAGE EDGES HAVE MARKS WITH USE,MOST PAGES INSIDE ARE CLEAN. 

THANKS FOR LOOKING.