TOYOTA B, 3B, 11B, 13B, 13B-T Engine Repair Manual - Introduction - How to Use This Manual

Nov 4, 2026

Engine repair manual content for Toyota B, 3B, 11B, 13B, and 13B-T engines installed on the Land Cruiser, Dyna, and Coaster. Includes introduction material, how-to-use guidance, section organization, and references to troubleshooting tables, specifications, and torque formats. Provides general repair instructions such as cleanliness, orderly disassembly, battery disconnection precautions, connector checks, and replacement rules for non-reusable parts, plus notes on precoated bolts and sealant use.

LanguageEnglish

CategoryTechnology

FormatPDF

Pages338

Reading Time14 h 12 min

AccessFree to download

INTRODUCTION

HOW TO USE THIS MANUAL

REPAIR PROCEDURES

REFERENCES

SPECIFICATIONS

WARNINGS, CAUTIONS, NOTES

IDENTIFICATION INFORMATION

ENGINE SERIAL NUMBER

GENERAL REPAIR INSTRUCTIONS

6. PRECOATED PARTS

TOYOTA B,3B,11B,13B,13B-T ENGINEREPAIR MANUAL # INTRODUCTION ENGINE MECHANICALEMFUEL SYSTEMFUCOOLING SYSTEMCOLUBRICATION SYSTEMLU STARTING SYSTEMST CHARGING SYSTEMCHSERVICE SPECIFICATIONSSTANDARD BOLT TORQUE SPECIFICATIONSBSST AND SSMC # FOREWORD This repair manual has been prepared to provide informationcovering general service repairs for the B,3B,11B,13B and13B-T engines mounted on the TOYOTA LAND CRUISER,DYNA and COASTER. Applicable models: BJ60,70,71,73,74,75 series BU60,61,62,63,65,70,75,76,80,81, 82,85,86,BY33,42 seriesBB20,22,30 series All information in this manual is based on the latest productinformation at the time of publication.However specificationsand procedures are subject to change without prior notice. TOYOTA MOTOR CORPORATION # INTRODUCTION Page HOW TO USE THIS MANUAL ……………………………………IN-2 IDENTIFICATION INFORMATION ……………………………………IN-4 GENERAL REPAIR INSTRUCTIONS ………………………………IN-4 ABBREVIATIONS USED IN THIS MANUAL ……………IN-7 # HOW TO USE THIS MANUAL To assist in finding your way through this manual,the SectionTitle and major heading are given at the top of every page. An INDEX is provided on the 1st page of each section to guideyou to the item to be repaired. At the beginning of each section,PRECAUTIONS are giventhat pertain to all repair operations contained in that section.Read these precautions before starting any repair task. TROUBLESHOOTING tables are included for each system tohelp you diagnose the system problem and find the cause.Therepair for each possible cause is referenced in the remedy col-umn to quickly lead you to the solution. # REPAIR PROCEDURES Most repair operations begin with an overview illustration.Itidentifies the components and shows how the parts fit to-gether. Example: kg-cm(ft-Ib,Nm):Specified torque ◆Non-reusable part fU1609 INTRODUCTION-How to Use This Manual The procedures are presented in a step-by-step format: ● The illustration shows what to do and where to do it. ● The task heading tells what to do. ● The detailed text tells how to perform the task and givesother information such as specifications and warnings Example: Task heading:what to do # REMOVE INJECTION NOZZLES Using SST,remove the four nozzles,seats and gaskets.SST 09260-46012(09268-46012,09268-46021) Set part No.Components part No. Install and torque the four nozzles.一——Detailed text: Torque:750 kg-cm(54 ft-Ib,74 N·m) how to do task # Torque Specification This format enables the experienced technician with a FASTTRACK to the information needed.The upper case heading canbe read at a glance and only when necessary,the test below itprovides detailed information.Important specifications andwarnings always stand out in bold type. # REFERENCES References have been kept to a minimum.However,when theyare required you are given the page to go to. # SPECIFICATIONS Specifications are presented in bold type throughout the text inthe applicable step.You never have to leave the procedure tolook up your specs.All specifications are also found in Appen-dix A,specifications,for quick reference. # WARNINGS,CAUTIONS,NOTES: ● WARNINGS are presented in bold type,and indicate there isa possibility of injury to you or other people. ● CAUTIONS are also presented in bold type and indicate thereis a possibility of damage to the components being repaired. ● NOTES are separated from the text but do not appear inbold.They provide additional information to help you effi-ciently perform the repair. IDENTIFICATION INFORMATION # ENGINE SERIAL NUMBER The engine serial number is stamped on the left side of thecylinder block. # GENERAL REPAIR INSTRUCTIONS 1. Use fender,seat and floor covers to keep the vehicle cleanand prevent damage 2. During disassembly,keep parts in order to facilitate reas-sembly. 3. Observe the following: (a)Before performing electrical work,disconnect thenegative cable from the battery terminal. (b)If it is necessary to

FAQs

What engines and vehicle models are covered by this repair manual?

It covers Toyota B, 3B, 11B, 13B, and 13B-T engines mounted on the Land Cruiser, Dyna, and Coaster, including listed BJ series, BU series, and BB series models.

How should technicians navigate the manual sections and find repair items?

Each page provides the Section Title and major heading at the top. An INDEX is provided on the first page of each section, and PRECAUTIONS at the beginning of each section apply to all repairs in that section.

What general precautions must be followed before electrical work?

Disconnect the negative cable from the battery terminal. If disconnecting the battery for inspection or repair, always disconnect from the grounded negative terminal, loosen the terminal nut properly, and avoid twisting or prying to prevent terminal damage.

Nov 4, 2026

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