Service Diagnosis - Performance; Hard Starting (Engine Cranks Normally); Rough Idle Or Stalling - Jeep CJ-7 1984 Workshop Manual

SEE
I.S.
N
o
T
E
5
ROUGH IDLE OR
STALLING
Possible
I}
. choke valve
(2) Restricted choke vi..I c uum
level
(4)
needle valve
pump.
fueJ
Incorrect choke cover
coil.
(to )
g a p .
Incorrect
(1 I)
Incorrect valve
( 1)
Incorrect curb or f a st idle
In co rre ct ,
feedback system
idle cam
EGR
valve
PCV a
l e air flow.
v v
(1 )
or
(:2) Clean pa"saf!c�.
(5)
(6)
(7)
(9)
Test and
10 )
(II)
( 12)
Check valve
necessary.
(I)
to Feedback
Refer
Test EGR
e e
n a ry
c
s s
PCV
Test
necessary.
2
necc�"ary .
Iloa! level.
'-''' ncccs.�ary.
nCl'c"sary,
as
fuel'pump.
choke cover.
choke un loader.
necessa ry .
as
g a p .
as
curb or fast idle
fast idle
cam.
as
and
.
valve and as
B0652A