Mitsubishi Evolution X. Manual — part 168
SERVICE SPECIFICATIONS
TSB Revision
ENGINE MECHANICAL
11A-3
SERVICE SPECIFICATIONS
M1112000301389
Connecting rod
noise/main bearing
noise
Insufficient oil supply
Check the engine oil level.
Thin or diluted engine oil
Change the engine oil.
Excessive bearing clearance
Replace the bearings.
SYMPTOMS
PROBABLE CAUSE
REMEDY
Item
Standard value
Limit
Drive belt tension
Vibration frequency Hz
(Reference)
98
− 124
−
Tension N (lb) (Reference) 248
− 400 (56 −
90)
−
Valve clearance (at cold) mm (in)
Intake valve
0.20
± 0.03
(0.008
± 0.0012)
−
Exhaust valve
0.03
± 0.03
(0.012
± 0.0012)
−
Basic ignition timing at idle
5
° BTDC ± 3°
−
Actual ignition timing at curb idle
Approximately
10
° BTDC
−
CO contents %
0.5 or less
−
HC contents ppm
100 or less
−
Curb idle speed r/min
700
± 100
−
Compression pressure (200 r/min) kPa (psi)
1,090 (158)
Minimum 650
(95)
Compression pressure difference of all cylinder kPa (psi)
−
100 (14)
Intake manifold vacuum at curb idle kPa (in Hg)
−
Minimum 60 (18)
SEALANTS
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ENGINE MECHANICAL
11A-4
SEALANTS
M1112000501242
Item
Specified sealant
Rocker cover (matching area of the cylinder head and the timing
chain case assembly)
Three bond 1217G (Mitsubishi Genuine
Part No.1000A923), Three bond 1227D
Engine oil pan
Three bond 1217G (Mitsubishi Genuine
Part No.1000A923), Three bond 1227D,
Three bond 1207F (Mitsubishi Genuine
Part No.MD970389), LOCTITE 5971,
LOCTITE 5970, LOCTITE 5900
Flywheel bolt
Three bond 1324 or equivalent
Crankshaft rear oil seal case
Three bond 1227D, LOCTITE 5971
Cylinder head gasket (matching area of the cylinder block and
the cylinder head)
Three bond 1217G (Mitsubishi Genuine
Part No.1000A923)
Timing chain case assembly
Three bond 1217G (Mitsubishi Genuine
Part No.1000A923)
SPECIAL TOOLS
TSB Revision
ENGINE MECHANICAL
11A-5
SPECIAL TOOLS
M1112000601926
Tool
Tool number and name
Supersession
Application
MB992080
Belt tension meter set
a: MB9912081
Belt tension meter
b: MB992082
Mic assembly
Tool not available
Drive belt tension
(frequency) measurement
MB991958
Scan tool (M.U.T.-III sub
assembly)
a: MB991824
Vehicle communication
interface (V.C.I.)
b: MB991827
M.U.T.-III USB cable
c: MB991910
M.U.T.-III main harness A
(Vehicles with CAN
communication system)
d: MB991911
M.U.T.-III main harness B
(Vehicles without CAN
communication system)
e: MB991914
M.U.T.-III main harness C
(for Daimler Chrysler
models only)
f: MB991825
M.U.T.-III adapter harness
g: MB991826
M.U.T.-III trigger harness
MB991824-KIT
NOTE: MB991826
M.U.T.-III Trigger
Harness is not
necessary when
pushing V.C.I.
ENTER key.
CAUTION
For vehicles with CAN
communication, use
M.U.T.-III main harness A
to send simulated vehicle
speed. If you connect
M.U.T.-III main harness B
instead, the CAN
communication does not
function correctly.
• Standard ignition timing
check
• Idle speed check
B992080
a
b
MB991910
MB991826
MB991958
MB991911
MB991914
MB991824
MB991827
MB991825
DO NOT USE
a
b
c
d
e
f
g
DO NOT USE
SPECIAL TOOLS
TSB Revision
ENGINE MECHANICAL
11A-6
MB990767
Front hub and flange yoke
holder
MB990767-01
Holding the camshaft
sprocket
MD998719
Pin
MIT308239
MB992103
Chain tension release bar
−
Camshaft and camshaft
sprocket assembly
(exhaust side) removal
MD998772
Valve spring compressor
General service
tool
Valve spring compression
MB992090
Retainer holder attachment
−
MB992089
Retainer holder C
−
MB992085
Valve stem seal pliers
−
Valve stem seal removal
MD998737
Valve stem seal installer
MD998737-01
Valve stem seal
press-fitting
Tool
Tool number and name
Supersession
Application
B990767
D998719
B992103
MD998772
B992090
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