Subaru 1600 Service Manual page 73

Sequence (II) - - - - -
Position
#l
cylinder at TDC
(compression), and adjust all
the others, i.e. for intake and
exhaust valves on
#l
cylinder,
for intake valve on #3 cylinder
and for exhaust valve on
#4
cylinder.
b. Raise up the bend of lock washer,
loosen the lock nut, and then turn
the valve rocker screw clock·
wise by approx. four (4) turns
using Valve Clearance Adjuster
498767000.
Valve opens.
A5·700
c. Leave it with the valves opened
for approx. 15 minutes.
Leave for approx.
15 minutes then
pressure chamber
volume becomes
minimum~alve mov~~~
close a little.
~ ..
L -
a
~~
AS·701
d. Unscrew the valve rocker screw
gradually. Then, the rocker arm
stops moving due to the closing of
valve.
Th~
condition is called
"Zero Point".
ENGINE
Unscrew gradually.
AS·702
e. Moreover, unscrew the valve rocker
screw counterclockwise by 1.5
turns.
'\ Hydraulic velve
.~
\fter is adjusted
~
.
~byl5t"~
A6·703
Front crossmember
f. Tighten the lock nut, and bend the
lock washer.
8. Exhaust System
1) After installing the exhaust sys·
tern, check all clearances to ensure
that they exceed the specified values.
2)
If
a clearance is small at any
particular point, loosen all connections,
then readjust clearances by utilizing
free play existing at each bolt location
until correct clearances are obtained.
Finally, tighten all connections to
the specified value.
NOTE:
If muffler or exhaust pipe clearance is
excessively small due
to
a deformed or
broken exhaust cover, repair or replace
1IIe cover, and adjust 1IIe clearance
correctly.
Crossmember for manual transmission
Crossmember for automatic transmission
Rear crossmember
i
Xhaust cover
Re:zrSkirt
"/
-~'=_
f I
.. _ .. - .. _ .. . . r - . . ,
~
~~~~~~::~~===d~/~..
--r
p.
More than
Fig. 3-38
More than
1510.591
More than
10 (0.39)
More than
12 (0.471
3-36
More than
20 (0.791
More than 20 10.791
2010.791
Unit: mm (in)
A22·065