Mitsubishi 6G7 Air Conditioner User Manual


 
6G7 ENGINE (E-W) -
Crankshaft, Flywheel and Drive Plate
11A-13-5
(3) Select the correct bearing from the above table on the
basis of the identification data confirmed at steps 1 and
2.
Example
D If th e measured value of a crankshaft journal outer
diameter is 59.996 mm, the journal is classified as
“1” in the table.
In case the crankshaft is also replaced by a spare
part, check the identification colours of the journals
painted on the new crankshaft. If the colour is yellow,
for example, the journal is classified as “1”.
D Next, check the cylinder block bearing bore
identification mark stamped on the cylinder block. If
it is “1”, read th e “Bearing identification colour” column
to find th e identification colour of t he bearing to be
used. In this case, it is “pink”.
(4) Install the bearing halves with oil groove on the cylinder
block side.
(5) Install the bearing halves withoutoil groove on the bearing
cap side.
(6) Install thethrust bearings onboth sides of the No.3 bearing
with the grooves facing outward.
"
B
A
BEARING CAP / BEARING BOLT
(1) Attach the bearing cap on the cylinder block as shown
in the figure.
(2) Tighten the bearing cap bolts to the specified torque in
the sequence shown in the figure.
(3) Check that the crankshaft rotates smoothly.
Crankshaft
Front mark
Bearing ca p
Bearing cap bolt
Cylinder block
7EN0609
7
84
3
1
2
5
6
PWEE9615
E
Dec. 1996Mitsubishi Motors Corporation
7EN0600
Identification mark
Identification
colour
7EN0602
Oil groove
Groove