Toyota 3R-B 1969, Руководство по ремонту

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10-6 I G N I T I O N S Y S T E M - Distributor
2. R em ov e the b r e a k e r arm snap
ring ( 1 ) , contact point retaining
s c r e w and the b r e a k e r a rm lead
w i r e , then re m o v e the b r e a k e r
arm (2 ) with the contact point (3)
from the b r e a k e r plate.
F i g . 10-6 Rem oving B r e a k e r V3675
3 . R e m o v e the vacuum a d v a n c e r r e ­
taining s c r e w ( 1 ) , a d v a n c e r lead
w i r e retaining s c r e w (2 ) and the
snap ring (3 ) , and then re m o v e
the vacuum a d v a n ce r ( 4 ) .
F i g . 10-7 Rem oving Vacuum V3676
A d v a n c e r
4 . R e m o v e the housing cap sp rin gs,
and r e m o v e the co n d e n s er and the
terminal insulators.
5. R e m o v e the b r e a k e r plate with
stationary plate.
6 . R e m o v e the distributor cam r e ­
taining s c r e w , and re m o v e the
distributor cam .
F i g . 10-8 Removing V3678
Distributor Cam
7 . R em ov e the g o v e r n o r springs and
the g o v e r n o r w e ig h ts .
8. R em ov e the pin, and then rem ove
the spiral g e a r .
T o re m o v e the pin, drill the r iv -
etted pin e n d .
T a k e c a r e of the 3 ~ 7 w a s h e rs
installed on the g o v e r n o r and plate
at both sides of the distributor
housing.
Inspection
Wash all the parts with the exception
of the vacuum advan cer and the con­
d e n s e r in cleaning solvent.
Inspect the following items, and r e ­
p a ir o r re p la ce any defective p a rt/ s .
G o v e rn o r & Shaft
1. Check the shaft f o r w e a r , and
check the fitness with the distri­
butor housing.
2. Inspect the shaft f o r bend which
should not e x c e e d 0.07 mm o r
0 . 0 0 3 " .
3. C heck the fitting portions of the
g o v e r n o r weights with the support
pins fo r binding, and check the
g o v e r n o r spring fitting surfaces
f o r w e a r .
T h e g o v e r n o r weight and pin
c lea ra n ce is 0 .2 mm ( 0 . 0 0 8 " ) .