Mitsubishi Eclipse 1990 Service Manual page 249

ENGINE OVERHAUL
INSPECTION
(1) Wash all parts in a suitable solvent and
(2) Mating surface of the oil pump should be smooth. Replace
(3) Lay a straightedge across the pump cover surface.
(4 Measure thickness and diameter of outer rotor. If outer
(5) If inner rotor measures limit or less, replace inner rotor.
(6) Slide outer rotor into pump housing, press to one side
for damage or wear.
pump cover if scratched or
a feeler gauge of 0.076 mm
inserted between cover and straightedge, cover should
be replaced.
Limit: 0.076 mm
rotor thickness measures 7.64 mm
if the diameter is 79.95 mm (3.148 in.) or less, replace
outer rotor.
Limit: 7.64 mm in.)
with fingers and measure clearance between rotor and
housing. If measurement exceeds the limit, replace hous-
ing only if outer rotor is in specification.
Limit: 0.39 mm in.)
'in.) or more can be
in,)
in.) or less, or
,