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2022003 MR2 from Aug. ’03 Prod. (OM17511U)
Do not leave used oil within the
reach of children.
Dispose of used oil and filter only
in a safe and acceptable manner.
Do not dispose of used oil and fil-
ter in household trash, in sewers or
onto the ground. Call your dealer or
a service station for information
concerning recycling or disposal.
Take care when filling the brake and
clutch fluid reservoirs because
brake fluid can harm your eyes and
damage painted surfaces. If fluid
gets in your eyes, flush your eyes
with clean water.
When racing the engine, make sure
that the gear position is in the “N”
position. In case the accelerator is
operated with the gear in any other
positions, the vehicle may move, re-
sulting in an unexpected accident.
NOTICE
Remember that battery and ignition
cables carry high currents or volt-
ages. Be careful of accidentally
causing a short circuit.
Add only “Toyota Super Long Life
Coolant” or similar high quality eth-
ylene glycol based non silicate,
non amine, non nitrite, and non bo-
rate coolant with long life hybrid
organic acid technology to fill the
radiator. And if you spill some of
the coolant, be sure to wash it off
with water to prevent it from dam-
aging the parts or paint.
Do not allow dirt or anything else
to fall through the spark plug holes.
Do not pry the outer electrode of a
spark plug against the center elec-
trode.
Use only spark plugs of the speci-
fied type. Using other types will
cause engine damage, loss of per-
formance or radio noise.
Do not reuse iridium tipped spark
plugs by cleaning or regapping.
Do not drive with the air cleaner
filter removed, or excessive engine
wear could result. Also backfiring
could cause a fire in the engine
compartment.
Be careful not to scratch the glass
surface with the wiper frame.When closing the engine hood or
trunk, check to see that you have
not forgotten any tools, rags, etc.
03 07.07
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2392003 MR2 from Aug. ’03 Prod. (OM17511U)
Service specifications
ENGINE
Valve clearance (engine cold), mm (in.):Intake 0.15—0.25 (0.006—0.010)
Exhaust 0.25—0.35 (0.010—0.014)
Spark plug type: DENSO SK16R11
NGK IFR5A11
Spark plug gap, mm (in.): 1.1 (0.043) ENGINE LUBRICATION
Oil capacity (drain and ref
ill),
L (qt., Imp. qt.):
With filter 3.7 (3.9, 3.3)
Without filter 3.5 (3.7, 3.1)
“Toyota Genuine Motor Oil” is f illed in
your Toyota vehicle. Use Toyota approved
“Toyota Genuine Motor Oil” or equivalent
to satisfy the following grade and viscos-
ity. Oil grade:
API grade SL “Energy Conserving” or
ILSAC multigrade engine oil.
Recommended oil viscosity: SAE 5W 30
OIL008
Outside temperature
Please contact your Toyota dealer for fur-
ther details.
03 07.07
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2003 MR2 from Aug. '03 Prod. (OM17511U)
03 07.07
Where to obtain the Repair Manual
The repair manual for MR2, written in English,
may be purchased as applicable from any Toyota
dealer.
Pub. Name: 2003 MR2 Repair Manual
Pub. No.: RM967U1 RM967U2
Maintenance procedures for the engine,
chassis, body, electrical system, and more,
are clearly explained and illustrated.
Periodic maintenance and tune-up
Periodic maintenance and tune-up helps to pre
vent small problems from growing into larger ones lat
er on. The repair manual outlines exactly what main
tenance is required and clearly explains how to do the
work yourself step-by-step.
Areas covered include such things as spark plug re
placement, valve clearance adjustment and engine oil
and filter replacement.