Check/Adjust Idle Speed - Lotus TURBO ESPRIT Service Manual

Turbo esprit; esprit s3 lotus
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Page 10
SECT/ON EMC
To c h e c k t h e c e n t r i f u g a l a d v a n c e o p e r a t i o n , f i r s t
d i s c o n n e c t a n d p l u g , o r c l a m p o f f t h e vacuum h o s e f r o m
t h e d i s t r i b u t o r c a p s u l e .
Check c e n t r i f u g a l a d v a n c e c h a r a c t e r i s t i c s a r e
a s
f o l l o w s :
c r a n k
rpm
Below 1 , 0 0 0
2 , 0 0 0
5 , 0 0 0
c r a n k
O
( + 2 O )
n i l
1 1 °
8"
iii)
C h e c k / A d j u s t I d l e S p e e d :
S t a r t e n g i n e a n d r u n u p t o n o r m a l o p e r a t i n g t e m p e r a t u r e .
Check t h a t t h e a i r c o n d i t i o n i n g ( i f f i t t e d ) i s s w i t c h e d
o f f .
A d j u s t i d l e s p e e d , a t t h e s t o p
screw,
o n t h e f r o n t
o f t h e r e a r c a r b u r e t t o r ,
t o
9 0 0
+
50 rpm.
U s e t h e c a b l e a d j u s t e r a t t h e a n c h o r b r a c k e t o n t h e
c a m c o v e r t o remove t h r o t t l e c a b l e s l a c k , a n d t h e n
w i t h t h e a i d o f a n a s s i s t a n t c h e c k t h a t f u l l t h r o t t l e
c a n b e a c h i e v e d .
The t h r o t t l e p e d a l d o w n s t o p s h o u l d
b e a d j u s t e d s u c h t h a t t h e c a r b u r e t t o r t h r o t t l e l e v e r s
may b e h e l d a g a i n s t t h e i r f u l l t h r o t t l e s t o p s w i t h o u t
a l l o w i n g t h e c a b l e
t o
b e o v e r s t r a i n e d ,
To a d j u s t t h r o t t l e j a c k s o l e n o i d , s e e EMC.6.

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