Mitsubishi MOTORS Outlander 2007, Service Manual, Technical Information & Body Repair Manual Data

Page: 21 / 473

ZK603515AA00
Offset crankshaft
layout
Crank journal
center
The cylinders are offset from the center of the crankshaft.
PISTON
ZK602586AA00
Piston off set 0.5 mm
Front mark
Special aluminum alloy is adopted to improve heat efficiency and
achieve lower weight.
That contributes to higher engine performance and better fuel
economy. Piston pinhole center is offset by 0.5 mm from piston
center towards the thrust side.
Out side surface of piston skirt has striation-like finishing better
oil holding ability (and superior durability against scuffing.)
Items Specifications
Basic diameter mm (in.) 87.6(3.45)
Pin hole diameter mm (in.) 22(0.87)
Overall height mm (in.) 47.78(1.88)
PISTON PIN
ZK602587AA00
D d1
h
d2
Semi-floating piston pin is adopted. Piston pin is into the small
end of connecting rod so that it floats in piston.
Items Specifications
Outer diameter (D) mm (in.) 22(0.87)
Inner diameter (d1) mm (in.) 13.5(0.53)
Inner diameter (d2) mm (in.) 12.5(0.49)
Overall length (h) mm (in.) 58(2.28)
'0)+0'
$#5''0)+0'