Toyota 3R-B 1969, Repair Manual

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F O R E W O R D
This manual has been p rep a re d to provid e the
S e r v ic e - m e n with complete information fo r prop er
servicin g of the 5 R , 3 R - B and 3 R - C engines
equipped on To yo ta C r o w n , C orona, Light Stout,
Stout, Dyna and Light Bus s e r i e s .
It c o v e r s all the s e r v ic e p roce du res in detail and
will s e r v e as a re a d y r e fe r e n c e book in s e r v ic e
training of the less experienced men and also in
w o r k supervising of the fully qualified men.
T h e section index on the title page enables the
user to quickly locate any d esired section. A t the
beginning of each section is a title page which lists
each main subjects in the section.
T h e s e r v i c e p roc e d u re s on these engines a r e almost
sim ilar, h o w e v e r , there a r e some major o r minor
differences between each model e n g in es .
In this manual, e v e r y re p a ir p r o c e s s is detailed
re sp ective ly to c o v e r the models thoroughly.
If the s e r v i c e p ro c e d u re s a re the s a m e , the rep air
p r o c e s s and the figu res a r e d escribed basing on
the 5R engine.
A ll the information and the specifications contained
herein a r e the most up-to-date at the time of
publication, and w e r e s e r v e the right to change
them without further notice and without incurring
obligation.