Toyota Engine Free Repair Manuals PDF

free manuals for repair, maintenance and diagnostics of Toyota engines. The manuals contain detailed technical specifications, electrical diagrams, instructions for disassembling and assembling units, adjustments and troubleshooting.

These materials will be useful for Toyota car owners, car services and mechanics who repair engines. The documents contain information on gasoline and diesel engines, including popular series 1KD, 2KD, 1ZZ, 2AZ, 1GR, 2UR and others.

step-by-step repair procedures;

timing, fuel and cooling system diagrams;

electrical diagrams and sensor locations;

diagnostic trouble codes (DTC);

service schedules.

Engine Toyota 1S 1S-i 1S-E 2S 2S-C 2S-E Repair Manual

Hino engine J05C, S05C, S05D Repair Manual

Toyota 1AZ-2AZ Repair Manual Engine

Toyota 1AZ-2AZ-2AD Engine Repair Manual

Toyota 1C-2C Engine Repair Manual

Toyota 1C-2C Engine Service Manual

Toyota 1CD-FTV Engine Repair Manual

Toyota 1E-2E Engine Service Manual

Toyota 1HD-1HZ-1PZ Engine Repair Manual

Toyota 1JZ-2JZ Engine Service Manual 

Toyota 1MZ-FE Engine Repair Manual 

Toyota 1N Engine Repair Manual

Toyota 1NZ-2NZ Service Manual

Toyota 1RZ-2RZ Engine Repair Manual

Toyota 1ZZ-2ZZ-3ZZ-4ZZ Service Manual 

Toyota 1ZZ-3ZZ Engine Repair Manual

Toyota 2F Engine Repair Manual

Toyota 2H-12H Engine Repair Manual 

Toyota 2K-3K-4K Engine Repair Manual

Toyota 2L-3L-5L Engine Repair Manual

Toyota 2T-3T Engine Repair Manual

Toyota 3C-E, 3c-T, 3C-TE Engine Repair Manual

Toyota 3S Service Manual 

Toyota 3S-5S Engine Repair Manual 

Toyota 4A-5A-7A Engine Repair Manual

Toyota 4AGE Engine Repair Manual

Toyota 4E-5E Engine Service Manual

Toyota 4Y Engine Repair Manual

Toyota 7M Engine Repair Manual

Toyota 7M Engine Service Manual

Toyota B-2B-3B-11B-13B Engine Repair Manual 

Toyota B-3B-11B-14B-15B Engine Repair Manual

Toyota Engine 2L_2L-T_2L-TE_3L_1KZ-TE Service Manual

Toyota L-2L-3L-5L Engine Repair Manual

Toyota Automatic Transmission

Toyota Automatic Transmission Repair Manual

Toyota Automatic Transmission Service Manual

Marking of Toyota Engines

• The first numeric characters indicate the engine block generation
• The following one or two letters indicate the engine family
• Suffixes (through a dash) determine engine features
• Next, after the letters indicate the ordinal seven-digit number of the engine in a given generation of the family.

A Changing valve timing system Valvematic

B Two SU-carburettors (after 2000 - indicates the use of ethanol as fuel E85)

C with a California emission control system

CI with centralized single-point fuel injection system with electronic control

D Two downflow carburettors

E Electronic fuel injection

F Valve gear DOHC with narrow "economical" phases

G DOHC gas distribution mechanism with wide "productive" phases

H High compression ratio or high pressure boost

I Centralized fuel injection

J Autochoke

K Atkinson cycle (not hydride)

L Cross-section of the engine

M for the Philippines market

N engine on compressed natural gas

P engine on liquefied hydrocarbon gas

R Low compression ratio (for fuels with an octane rating of 87 and below)

S Vortex mixing

SE Direct injection of gasoline

T Turbocharger

U With catalytic converter according to Japanese standards

V Common Rail Diesel Injection

X Hybrid engine with Atkinson cycle

Z Supercharged (supercharged with mechanical drive)

Examples of notation:

• 4A-GE

4 - generation engines of the fourth engine family

A - engine family

G - gas distribution mechanism DOHC with wide "productive" phases

E - with electronic fuel injection;

• 22R-TEC

22 - engine generation in the R engine family

R - engine family

T - turbocharged

E - Electronic fuel injection

C - with California emission control system