Mitsubishi Outlander GS45X. Manual — part 1221
ROCKER COVER AND CAMSHAFT
TSB Revision
ENGINE OVERHAUL <3.0L ENGINE>
11D-37
Required Special Tools:
• MD998443: Lash Adjuster Holder
• MD998713: Camshaft Oil Seal Installer
• MD998777: Camshaft Oil Seal Installer Adapter
• MB990767: End Yoke Holder
• MD998719: Pins
REMOVAL SERVICE POINT
.
<<A>> ROCKER ARMS AND SHAFT, EXHAUST
REMOVAL
CAUTION
If the lash adjuster is re-used, clean the lash adjuster.
(Refer to lash adjuster inspection
Set special tool MD998443 to prevent the lash adjuster coming
from free and falling to the floor.
.
<<B>> ROCKER ARM SHAFT ASSEMBLY
REMOVAL
CAUTION
Never overhaul the rocker arm shaft assembly.
.
<<C>> CAMSHAFT POSITION SENSING
CYLINDER REMOVAL
Install the camshaft sprocket and the camshaft sprocket bolt to
the camshaft. Using the special tools MB990767 and
MD998719, prevent the camshaft position sensing cylinder
from rotating and remove it.
23. Camshaft position sensor
24. O-ring
25. Camshaft position sensor support
26. Camshaft position sensor support
gasket
<<C>> >>B<<
27. Camshaft position sensing cylinder
28. Camshaft, right
29. Camshaft, left
Removal steps (Continued)
AK600897
MD998443
Lash adjuster
AC
AK600895
MB990767
MD998719
AC
ROCKER COVER AND CAMSHAFT
TSB Revision
ENGINE OVERHAUL <3.0L ENGINE>
11D-38
INSTALLATION SERVICE POINTS
.
>>A<< CAMSHAFT, RIGHT / CAMSHAFT, LEFT
INSTALLATION
CAUTION
Use care to prevent confusion of the right and left bank
camshafts.
1. Apply engine oil to the camshaft journals and cams and then
install the camshafts.
NOTE: The left bank camshaft is identified by a slit 4 mm
(0.16 inch) wide at the rear end of the camshaft.
2. Install the cylinder head, placing the dowel pin of the
camshaft upward.
.
>>B<< CAMSHAFT POSITION SENSING
CYLINDER INSTALLATION
1. Mate the groove on the camshaft rear end face properly with
the protrusion of the camshaft position sensing cylinder so
that the camshaft position sensing cylinder can be installed.
2. Install the camshaft sprocket and the camshaft sprocket bolt
to the camshaft. Using the special tools MB990767 and
MD998719, prevent the camshaft position sensing cylinder
from rotating and tighten it to the specified torque.
.
>>C<< LASH ADJUSTER INSTALLATION
CAUTION
If the lash adjuster is re-used, clean the lash adjuster.
(Refer to lash adjuster inspection
Fit the lash adjuster onto the rocker arm without allowing diesel
fuel to spill out. Fit special tool MD998443 to prevent the lash
adjuster coming from free and falling to the floor.
.
AK600826
Slit (left bank only)
AC
AK600895
MB990767
MD998719
AC
AK600898
MD998443
MD998443
AC
ROCKER COVER AND CAMSHAFT
TSB Revision
ENGINE OVERHAUL <3.0L ENGINE>
11D-39
>>D<< ADJUSTING SCREW INSTALLATION
Install provisionally the screw to rocker arm, insert it so that end
of the screw is flush with the edge of the rocker arm or projects
slightly 3 mm (0.1 inch).
.
>>E<< ROCKER ARMS AND SHAFT / ROCKER
SHAFT CAP INSTALLATION
1. In accordance with the tags for the reinstallation, install the
rocker arm and so on to the rocker arm shaft.
2. Temporarily install the intake rocker arms and shaft.
NOTE: Place the notch on the end face in the direction
shown in the illustration.
3. Temporarily install the exhaust rocker arms shaft.
NOTE: Place the notch on the end face in the direction
shown in the illustration.
NOTE: Install the rocker arm shaft with oil hole to the lower
(cylinder head) side.
4. Install the rocker shaft cap.
NOTE: Pay attention to the installation direction of the
rocker shaft cap at the exhaust side.
AK301421
3 mm
(0.1 inch)
AH
AK700650
Exhaust side
Intake side
Notch
Notch
Identification mark
Identification mark
AB
ROCKER COVER AND CAMSHAFT
TSB Revision
ENGINE OVERHAUL <3.0L ENGINE>
11D-40
5. Confirm the each rocker arm and rocker arm shaft assembly
are in position and then tighten to the specified torque.
Tightening torque:
Exhaust side (M6): 13
± 1 N⋅m (115 ± 8 in-lb)
Intake side (M8): 31
± 3 N⋅m (23 ± 2 ft-lb)
.
>>F<< CAMSHAFT OIL SEAL INSTALLATION
1. Use special tools MD998713 and MD998777 to install the
camshaft oil seal.
2. Screw the camshaft sprocket bolt until the special tool
touches the end face of the cylinder head.
3. Oil seal shall be pressed fit to position.
.
AK600911
<Right bank side>
AC
MD998713
Oil seal
Camshaft
Camshaft
sprocket bolt
AK600910
MD998713
MD998777
AC
Camshaft
Oil seal
<Left bank side>
Camshaft
sprocket bolt
AK702529AB
2.0 ± 0.3 mm
(0.08 ± 0.012)
Camshaft
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