set clock NISSAN SERENA 1993 Service Repair Manual

INJECTION
PUMP
l9 lnstallation
(Cont'd)
(1) F€mov6lhe plug
bol lrom ear sid€
of inl€cllon pump
a.d
(2) Mak€ suf€ to loosen pump
nuls and tack€l boll.
(3) Tum chnkstuft counlercLookwise
20 to 25
das@s lrom
No.I cylinder Top
D€ad C€nler positon.
(4) Fi.d th€ dial
aauq€ needle
Gsl poi.l,
then sel lha gauqe
Checklng i. Rolare lhe cdnkshan puley
clockwise lwo llhs
untllh6
pul€y and injeclion pudp
limng malks maLh (with
lh€
cyindd No. 1 al TDC on ils @mpression stbk€).
slowly
'orrle ihe .rarishal pLlley
so a
ton pump
housing ma* and read p
ungei in.
0,23+o01 mm (0.02&
+ 0.(xx)4 in)
2. ll galg€
reading is not within speciied range,
l@sen the
inj€ct on pump
secuing nuls udil$e pump
can be manu-
atly rotated. Roiat€
lh€ pump
clockwise and rcslan the
seft ng ope€lLon lrom poinl5.
(6)
Tun
cankshan cbokwlse unlilNo.1 cylinderis
setalTop
Dead Cenlefon ns codpresslor sltok€.
F€ad dial gauge
ind €to..
0.73*0,01 nn (Om87+oIXXX
In)
(7) ll dial gauge
indicalio. is nol within lhe above Enge, tun
pump body unllLit is
When s4ltlng lhe di.l gaug€,
turn rh€ injeclion punp
@nleF
d@kwilF and the @nlsh.lt d@kwi* lo
€liminata any play,
6. Tighten i.je.lion pump
5*!r€y.

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