LASH ADJUSTER INSPECTION · 10

LASH ADJUSTER INSPECTION · 10

Pajero II Workshop Manual 1998 Supplement · ENGINE <6G7> · страница 10 из 25 · Открыть оригинал PDF ↗

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Carry out lash adjuster simple check:

If any of the rocker arms can be pushed down
easily during the lash adjuster simple check,
replace the corresponding lash adjusters
If the lash adjuster simple check has been carried
out but all lash adjusters are normal (if none of
the rocker arms could be pushed down easily)
check for some other cause of the problem.

NOTE

You can check whether the lash adjusters are normal
or not bycarrying out a leak-down test. (Refer to the
Engine Workshop Manual:)

Caution

Make sure that the air has been fully bled betore
installation ot a new Iash adjuster: (Refer to the
Engine Workshop Manual )

Bleed the air from the lash adjusters

If the noise does not disappear even after the air has
been bled from the lash adjusters, carry out the following
check

Carry out lash adjuster simple check:

If one of the rocker arms can be pushed down easily
during the lash adjuster simple check, replace the
corresponding lash adjuster:

If two or more of the rocker arms can be pushed down
easily during the lash adjuster simple checkthe
cause may be that the oil passage to the cylinder
head is blocked:

Check for blockages in the oil passage, and clear the
blockages if any are found. If there are no blockages
replace the lash adjusters_

If the lash adjuster simple check has been carried out
but all lash adjusters are normal (if none of the rocker
arms could be pushed down easily) , check for some
other cause oftheproblem:

NOTE

You can check whether the lash adjusters are normal or
not by carrying out a leak-down test. (Refer to the Engine
Workshop Manual )

Caution

Make sure that the alr has been fully bled betore
Installation ofnew Iash adjuster: (Reter to the
Engine Workshop Manual:)

Start the engine and check that the abnormal noise has
disappeared_If necessary; bleed the air from the lash
adjusters:

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