INJECTION
NOZZLE
Lllt ti lI lll
LrElr qvf
a,a
Fr?FF
ILil Tesl
and Adiuslment (Cont'd)
LEAKAGE TEST
1. Maintain rhe
D€ssuF at
abolt 931 io 1.961 kPa (9.6
lo
1S.6 bar, 10
to 20 kor'cn2, 142 to 234 psi)
b€toi tnilial
2. Ch6ok tha1lho.e ie.o leakaga
tom lhe no22le lip or around
3. li lh€€ is l.akage,
clean, ovehaulor Bpla@ nozle.
SPFAY PATTERN TEST
1 . Punp lhe l€std handl€ on@ per
s@nd.
2. Check rh€ spray pallen.
3. ll th. sp€y panem
is not cor€cr, ct.an
of @pta@ noz2te.
EF & EC-383
