Technical data

Specifications

Technical Data: General

No. of cylinders...................................................... 4

Cylinder configuration ............................................ In-line engine

Cycle ...................................................................... Four stroke

Intake system ........................................................ Naturally aspirated engine or turbocharged

Combustion system ............................................... Direct injection

Cylinder bore ......................................................... 84.5 mm

Cylinder stroke ...................................................... 88.9 mm

Compression ratio

MD22................................................................. 18.1:1

MD22L ............................................................... 17.0:1

MD22P, TMD22 ................................................ 18.0:1

TAMD22 ............................................................ 17.5:1

Compression at starter motor speed..................... 2100-3500 kPa

Overall cylinder displacement ............................... 1.994 liters

Firing order ............................................................ 1-3-4-2

Valve clearances, cold engine:*

– Intake ............................................................. 0.25-0.35 mm

– Exhaust .......................................................... 0.35-0.45 mm

* Only adjust if the clearance is outside the limits:

– Intake ............................................................. 0.20-0.40 mm

– Exhaust .......................................................... 0.30-0.50 mm

When the cylinder head screws are tightened, the valve clearance

reduces by 0.05 mm. If the valve clearance is checked when

the cylinder head is not tightened against the cylinder block,

the clearances must be as follows:

– Intake ............................................................. 0.30/0.40 mm

– Exhaust .......................................................... 0.40/0.50 mm

If the valve clearance is checked when the cylinder head is not

tightened, use the clearances below when calculating shims:

– Intake ............................................................. 0.35 mm

– Exhaust .......................................................... 0.45 mm

Lubricating oil pressure (minimum value at maximum

engine speed (RPM) and normal engine coolant

temperature (ECT))................................................ 250 kPa

Direction of rotation ............................................... Clockwise, viewed from in front