Group 21 Engine
Camshaft, installing
Readiusling
pump
setting:
D 20
..................-...-...-......,............
0.80 mm
=
0.0315 in
D 24..........................,......................
0.70mm
=
0.0276in
D 24L,SA,/Canada
197F1981 ......... O.70mm
=
0.0276in
1982-....,....,..,....
0.85mm
:
0.0335in
Reading less
than specified:
Slacken
pump
mounting botts
and turn
pump
inwards
to obtain
corrsct value.
Tighten mounting
botts
and
repear
check
of
pump
settings.
Reading less lhan specified:
Slacken
pump
mounting
bolts
andrurn
pumpoutwards
until
dial indicator
shows
approx:
D 20
........................-...-..................
0.70 mm
=
0.0276
in
D 24 .................................................
0.60 mm
=
0.0236 in
D 24
USA,/Canada
1979-1981
.........0.60mm
=0.0236in
1982-.................
0.75 mm
=
0.0295
in
Then turn
pump
inwards
untit
specified vatue
rs ob-
tained.
Tighten
mounting
botrs and recheck pump
set-
rng,
Not€!
Injection
pump
must
not be tapped
or knockeo
as
this will
alter its setting.
t@)
)]
N23
Remove
dial indicator
and holder
5194, Instrll
plug
with
new seal
Tishtenins
torque
I Nm
(6.5
ft tbs).
N24
Reconnect
cold start
device
Press
lever forwards
and turn
sleeve 90". Retighten
Notel Do
notturn screw2
otherwise itwitt
be necessary
to
reset cold start
device on a test
bench.
79
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