Valve Installation; Piston Pin Installation; Piston And Connecting Rod; Installing Piston Rings - Datsun 1200 1971 Workshop Repair Manual

BDgiDe
Fig
49 Valve installatIon
STl 303001
EM156
Fig
50 Piston pin installation
FIg
51 Piston and connecting rod
assembly
Assemble the
parts In
order valve
sprmg
spnng
retamer
valve collet and val
ve
rocker
gUIde
28
Note Make
sure
that the valve face is
clear from
foreign matters
Piston and
Connecting
Rod
Assemble
pIston piston
pm
and
connecting
rod assorted
accordmg
to
cyhnder
number for
every
cylInder
Notes
a
P1ston
pin
is
press
fitted to the
connectmg
rod
tightly
and
fitting
force is
from
1 to
3
tons
When
fitting piston pin
speCIal
tool
must
be used
When pressmg the
piston pin
into the
con
necting
rod
apply engine
oil
to
the
pin
and the small end of the
connecting
rod
b
Arrange
the
connecting
rod
so
that the
oil
Jet
of the connecting rod large end is
directed toward the
right
side of the
cylinder
block
InstallIng
piston
rmgs
Install the
top
and second
rings
In
nght
pOSItIOns so
that the marks
are
faced
upward
FIX
bearings
on
the
connecting
rod and the
connecting
rod
cap
Note Clean the back side of the bearmg
carefully
Engine
Set the
cyhnder
block
on
the
workmg
stand
WIth the engine bottom faced
upSIde
Install the valve hfters Install the camshaft
and
retain by
the camshaft locate
plate
Locate
plate tightemng
torque
IS
2 9
to
3 6
ft lb
Fig 52 Installing camshaft locate plate