Great Wall GW491QE, Руководство по обслуживанию

Страница: 185 / 222

LU-3
3.฀dismantle฀he฀machine-oil฀pressure฀switch฀or฀sensor;
4.฀Install฀the฀oil฀manometer.
5.฀Start฀the฀engine.
Start฀ the฀ engine,฀ and฀ increase฀ the฀ temperature฀ to฀ a
normal฀working฀temperature.
6.฀Check฀the฀oil฀pressure
Machine-oil฀pressure ฀฀฀>49฀kPa฀฀฀฀when฀at฀idle฀speed
(750
50)฀revolutions/minute
฀฀฀฀฀245.2-490.3฀kPa฀฀when฀at฀speed฀3000฀revolutions/฀minute
Note £º F ollowing฀a฀ r e-installation฀of฀oil฀ pr essur e
฀฀฀฀฀฀฀฀฀฀switch฀or ฀sensor ,฀check฀whether ฀machine-oil฀is
฀฀฀฀฀฀฀฀฀฀leak ing.
Change฀of฀engine฀oil฀/filter
1.฀Discharge฀of฀engine฀machine-oil
(a)Dismantle฀the฀cover฀from฀the฀machine-oil฀filter.
(b)Machine-oil฀shall฀be฀discharged฀to฀a฀container฀after฀aremoval฀of฀oil
drain฀plug
2.฀Change฀of฀oil฀filter
(a)Using฀SST,฀oil฀filter฀may฀be฀dismantled.
SST฀09228-22020
(b)Check฀and฀wash฀the฀installation฀ring฀for฀machine-oil฀filter.
(c)Clean฀engine฀oil฀shall฀be฀applied฀to฀the฀seal฀gasketof฀new
machine-oil฀filter.
(d)Screw฀up฀the฀oil฀filter฀gently฀until฀someresistances฀are฀met.
(e)Screw฀it฀up฀by฀3/4฀round฀using฀SST.
SST฀09228-22020
3.฀Fill฀engine฀with฀machine-oil
(a)After฀a฀washing,฀the฀oil฀drain฀plug฀shall฀be฀installed฀with฀a฀new฀sealing
ring.
(b)Fill฀with฀SG฀or฀better฀oil,฀or฀new฀oil฀having฀recommended฀viscosity.
Capacity
Refill฀after฀discharge
Machine-oil฀(when฀having฀machine-oil฀filter)฀to฀be฀=changed 3.5฀L
Dry฀injection฀amount ฀฀฀4.2฀L
(c)Sealing฀ring฀needs฀to฀install฀฀the฀cover฀of฀machine-oil฀filter.
4.฀Check฀whether฀there’s฀any฀leakage฀after฀starting฀the
engine.
5.฀Check฀the฀level฀of฀engine฀machine-oil.
SST
manometer
Lubrilation฀system-Change฀of฀engine฀oil฀/฀filter
±
:
:
:
ProCarManuals.com