3
r--r--
Where
"miles"
or
"months"
are shown, perform at whichever
al
limit
is reached first.
~
"0
Every Every
c:
:;
E 1,000 7,500 Mi. 15,000
!if
§
A. EMISSION SYSTEM MAiNTENANCE
Mi.
(5,000·
Mi.or
Other
a:
[!l
a:
(continued)
Break in
Turbo)
12
Service or 6 Mos. Mos.
·
Oxygen Sensor-
Rep
lace sensor [all] and check X- Every
30
,
000
miles
operation of enrichment microswitch [Turbo only].
(
Re
set service reminder lamp.) . .
...
.
...
..
.
....
...
·
011
and
011
Filter Change
-(
N
OTE
: Standard
X
X
(2.
engine-7500 mi/6 mos
.;
Turbo-5
,000 mi/6 mos
.)
.
..
·
Idle Speed- Check idle speed and adjust to X
X-
At
60
,000 miles
s
pe
cification, if necessary
.......
...
.
....
....
....
(and whenever the
ve
hicle is relocated
for a prolonged period
of operation at a
differ
en
t a
ltitu
de).
·
Deceleration System
-C
heck operation; adjust to X
X- At
60
,000 miles.
s
pe
cification,
if
necessary
.....
. . .
...
. . .
........
.
Charging Pressure
-C
heck maximum boost and
X-Every
15,000
basic
selt
i
ng
: Adjust basic s
elt
ing to specification
if
necessar
y.
Reseal wast
eg
ate actuator with
X
miles.
an
ant
i-
tampering wi
re
.
[Tu
rb
o on
ly
] .
......
.....
....
.
Overpressure Safety Switch- Check operation .
X- Every
15,
000
[Turbo
only
]
..
..... ... .
....
.
.....
..
....
....
..
..
miles.
2. Under severe o
perating
conditions
(dusty
conditions,
frequent
trailer
towing
or
mountain
driving,
extens
i
ve
Idling,
stop
-and-
go
driving,
driving
in cold
climates
over repeated
short
trips
without
sufficient
engine
warm·up), change every 5,000
miles
or 4
months
(T
urbos
-3750
miles
or
4 months), whichever
comes
first.
3.
These
columns
refer
to
provisions
of
the
California
Emission
Control
System Warranty and
apply
only
to
residents
of
California
.
47