Mitsubishi 4D68 Workshop Manual page 55

11A-11-2
4D68 ENGINE (E - W) -
Front mark
"T" identification mark
"2T" identification mark
No. 1
Location of identification
colors
No. 2
No. 3
E Mitsubishi Motors Corporation
REMOVAL SERVICE POINTS
AA" CONNECTING ROD CAP REMOVAL
(1) Mark the cylinder number on the side of the connecting
Cylinder No.
DEN0050
INSTALLATION SERVICE POINTS
"AA PISTON PIN / PISTON / CONNECTING ROD
(1) Assemble the piston and connecting rod, directing the
(2) Insert the piston pin. The pin should be inserted by hand.
Front mark
(Identification
mark)
DEN0784
"BA PISTON RING NO. 2 / PISTON RING NO. 1
Side mark
(1) Using a ring expander, fit ring No. 2 and ring No. 1 with
No. 1
No. 2
9EN0524
"CA CONNECTING ROD BEARING INSTALLATION
(1) When the bearings are replaced, select and install them
No. 4
6EN0700
Dec. 1996
Pistons and Connecting Rods
rod big end for correct reassembly.
INSTALLATION
front marks in the same direction.
Replace if there is a play.
INSTALLATION
their identification marks facing upward (on the piston
crown side).
Identification marks:
No. 1 ring: T
No. 2 ring: 2T
NOTE
Piston rings are stamped with size marks as follows:
Size
STD
0.50 mm O.S.
1.00 mm O.S.
according to the identification colors on the crankshaft.
Crank pin O.D.
identification color
Yellow
None
White
PWEE9609
Size mark
None
50
100
Connecting rod bearing
identification mark
1
2
3