Oil Pressure Check - Toyota 4A-F Repair Manual

Recommer.,1iId Viscosity
TEMPERATURE RANGE
SEFORE NEXT Ol L
CHANGE

OIL PRESSURE CHECK

(SAEI
1.
AN(TIC(PATED
•.
3.
4.
5.
6.
CHECK ENGINE OIL QUALITY
If th
for
Cheek the oil deterioration. entry
thinning.
0'
e
qU81ity is poor. re�aee the oil.
Use API gr8de SC. SO. SE. SF
viscosity Oil.
CHECK ENGINE OIL LEVEL
Ttle oiI level .hould be between
the d;ptUck.
check for
If low. le,kltge and add oil up to
REMOVE OIL PRESSURE SWITCH OR SENDER GAUGE
(wI Sendar O&l.loel:
NOTE
SST
09027-12140
INSTALL OIL PRESSURE GAUGE
START ENGINE
St8rt
engine and warm It up to normal operating tam­
perature.
011 pt.uu,,;
MEASURE OIL PRESSURE
At
idl,
At 3,000
rpm
for
TE: Check oil leeklge eftar reinstalling the oil
N O
pressure switch or send
of w&ter.
or beuer
and recommended
"L"
ttle and
SST.
UN
pll. 20
0.3 kg/em' (4.3
psi,
�.
- 6.0 kg/em'
2.5
136 ... 0'1Ig'. 246 - 410 kPs)
- 71
discoloriog
"f"
marks on
the
"F" mark.
kP.) Of"