4G1 ENGINE (E-W) -
Rocker Arms and Camshafts
11A-8-3
PWEE9520
E
Nov. 1995Mitsubishi Motors Corporation
INSPECTION
1. CAMSHAFT
(1) Measure the cam heights and replace the camshaft if
any height exceeds the specified limit.
Standard value
mm
Limit mm
Intake SOHC
12-VALVE
38.78 38.28
SOHC
16-VALVE
36.99 36.49
DOHC 34.67 34.17
Exhaust SOHC
12-VALVE
39.10 38.60
SOHC
16-VALVE
36.85 36.35
DOHC 34.26 33.76
2. LASH ADJUSTERS
Caution
1. The lash adjusters are precision-engineered
mechanisms. Do not allow them to become
contaminated by dirt or other foreign substances.
2. Do not attempt to disassemble the lash adjusters.
3. Use only fresh diesel fuel to clean the lash
adjusters.
(1) Prepare three containers and approximately five liters
of diesel fuel. Into each container, pour enough diesel
fuel to completely cover a lash adjuster when it is standing
upright. Then, perform the following steps with each lash
adjuster.
(2) Place th e lash adjuster in container A and clean its outside
surface.
NOTE
Use a nylon brush if deposits are hard to remove.
PWEE9520-A
E
Dec. 1998Mitsubishi Motors Corporation Revised
To clean
outside
To clean
inside
To fill
diesel fuel
A
B
C
Diesel fuel
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