Mitsubishi 4G6 SERIES Automobile Parts User Manual


 
4G6 ENGINE (E-W) -
Crankshaft, Flywheel and Drive Plate
11A-12-5
(8) After installing the bearing caps, make sure that the
crankshaft turns smoothly and the end play is correct.
If the end play exceeds the limit, replace No. 3 crankshaft
bearings.
Standard value: 0.05 - 0.18 mm
Limit: 0.25 mm
"
E
A
OIL SEAL INSTALLATION
"
F
A
SEALANT APPLICATION TO OIL SEAL CASE
Specified sealant:
Mitsubishi Genuine Part No. MD970389 or
equivalent
NOTE
(1) Be sure to install the case quickly while the sealant
is wet (within 15 minutes).
(2) After installation, keep the sealed area away from
the oil and coolant for approx. one hour.
INSPECTION
CRANKSHAFT OIL CLEARANCE (PLASTIGAGE
METHOD)
(1) Remove oil from the crankshaft journal and the crankshaft
bearing.
(2) Install the crankshaft.
(3) Cut the Plastigage to the same length as the width of
the bearing and place it on the journal in parallel with
its axis.
(4) Install the crankshaft bearing cap carefully and tighten
the bolts to the specified torque.
(5) Carefully remove the crankshaft bearing cap.
(6) Measure the width of the Plastigage at its widest part
by using a scale printed on the Plastigage package.
Standard value: 0.02 - 0.04 mm
Limit: 0.1 mm
RevisedPWEE9616-A
E
Aug. 1998Mitsubishi Motors Corporation
Plastigage
Plastigage