750RK (Seca)

Wiring Diagram

WIRING DIAGRAM

COLOR CODE

Cylinder and Piston -- Inspection and Repair

F. Cylinder

1.    Inspect the cylinder walls for scratches. If vertical scratches are evident, the cylinder wall should be rebored or the cylinder should be replaced.

2.   Measure cylinder wall wear as shown. If wear is excessive, compression pressure will decrease. Rebore the cylinder wall and replace the piston and piston rings. Cylinder wear should be measured at three depths with a cylinder bore gauge. (See illustration.)

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Chapter 1, Introduction

YAMAHA

XJ750RH

Service Manual

FOREWORD

Signals

 

G. SIGNAL SYSTEM

 

 

Above circuit diagram shows only signal circuit in wiring diagram.

B. Signal System Tests and Checks

Upper Crankcase Disassembly

J. Crankcase Disassembly

1. Remove the upper crankcase bolts, starting the highest numbered bolt. Turn over the engine and remove the lower crankcase bolts,

CRANKCASE TORQUE SEQUENCE

UPPER CASE

LOWERCASE

Middle Gear Reassembly

6. Middle gear (installation only, refer to page 67 for the middle gear adjustment)

a. Install the middle drive gear assembly with the proper size of shim(s) and secure it with the bearing retainers and new "TORX" screws.

Tightening torque: 2.5 m-kg (18 ft-lb)

1. Shims

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Chapter 3, ENGINE OVERHAULING

CHAPTER 3. ENGINE OVERHAULING

Chapter 5, CHASSIS

Chapter 2, PERIODIC MAINTENANCE

CHAPTER 2. PERIODIC INSPECTIONS AND ADJUSTMENTS

INTRODUCTION

XJ750RH/RJ/RK (Seca) Service Manual

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