Honda Prelude 1993 Service Manual page 559

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This repair is only necessary if one or more of the

valves in a valve body do not slide smoothly in their

bores. You may use this ptocedule to free the vaves

in the valve bodies.

Soak a sh€et of $600 abrasive paper in ATF for

about 30 minutes,

Carefully tap the vatve body so the sticking vslve

droDs out of its bore.

h may bo necossary to us€ a 3mal3crewd vor to plY

tho valve fioo. Be carsful not io scratch the bot€

whh ths sclowdrlvor.

InsDect the vave tor any scutf marks. Use the ATF-

soaked #60O paper to polish otf any burrs that are on

the valve, then wash the vatue in solvent 8nd dry it

with compressed 8ir.

Rotl up h€lf a sheet of ATF-soaked f60O paper and

insert it in the valve bore ot the sticking valve.

Twist ths paper slightly, so that it unrolls and fits the

bore tightly, then polish the bore by twisting the paper

as you push it tn and out.

Th6 valve My

is aluminum and doosn't roquito

much polshing to remove any bulls.

Remov€ the #600 paper. Thoroughly wash the entire

vavs body in solvent, then dry with compressed air.

Cost the vslv€ whh ATF, then drop it into its bor8. h

shouH droD to thg bottom of the bore under its own

weight. ll not, ropeat step 4, then retest.

Romovs tho vslve 8nd thoroughv clean it 8nd the

valve body wilh solvent. DrY 8ll parts with

comDroased air, then reassemble using ATF 8s a

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