Yamaha DT125 DT125R 1987 1988 Workshop Service Manual

This workshop service manual for the Yamaha DT125 DT125R 1987 1988 provides comprehensive data, characteristics, instructions, and methodology for performing repair interventions on the vehicle and its components. It is a valuable resource for both professional mechanics and DIY enthusiasts.

The manual includes special notes, important points, service data, precautions, and detailed, comprehensive step-by-step procedures, explanations, and pictorial diagrams from bumper to bumper for the Yamaha DT125 DT125R 1987 1988. It meets all the information needs to repair or make adjustments to the vehicle and is intended as a handy, easy-to-read reference book.

Detailed illustrations, exploded diagrams, drawings, and photos guide you through every service repair procedure. Adjustment and repair operations include reference to service tool numbers, and the manual can be viewed on any computer, zoomed, and printed.

It has been specially prepared to ensure that even comparatively new personnel can give satisfactory after-services to customers as well as disassemble and maintain the vehicle. The manual provides general descriptions for accomplishing service and repair work with tested, effective techniques.

Information on construction, function, troubleshooting, servicing specifications, tightening torque, checking and adjusting, disassembling and assembling, and servicing is included. The manual is divided into groups containing general information, diagnosis, testing, adjustments, removal, installation, disassembly, and assembly procedures for the systems and components.

The manual also contains information about adjusting work and valuable reference data for adjustment values. To maximize the life of the Yamaha DT125 DT125R 1987 1988, it is important to follow the maintenance requirements and use only genuine parts as listed in the parts catalogue.

This manual is designed primarily for use by trained technicians in a properly equipped workshop but contains enough detail and basic information to make it useful to the owner who desires to perform basic maintenance and repair work. A basic knowledge of mechanics, including the proper use of tools and workshop procedures, is necessary to carry out maintenance and repair work satisfactorily.

For all maintenance and repair work, all accident prevention guidelines must be strictly observed, and to perform all repairs listed in this manual, a complete set of standard tools, as well as the special tools and fixtures shown and listed, are necessary.

No special emphasis is put on replacing sealing components as it is assumed that these items are replaced during any repair. Unless specific values are given, all threaded connections should be tightened according to the required tightening torques listed on torque charts.

This Yamaha DT125 DT125R 1987 1988 workshop service manual is a quality, complete, and intact resource for anyone looking to perform repair and maintenance work on the vehicle.