Honda Prelude 1993 Service Manual page 150

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Table of Contents

REGULATOR VALVE

Pull the lever and

turn to adiust.

Inspection Using Special Tools (cont'd)

Remove the bolt and w8sher from the inspection hole

and connect the valve inspection tool.

1 O x 1 . 0 m m

20 N.m (2.0 kg-m,

1 0 x 1 . O m m

S]{APON MT26-17

o. EOUIVAEI{T

Loosen the regulator valve on the valve inspectiontool

. and apply the specified air pressure to the rocker arm

Sp6dfied A Pr$sui€:

250 kPa (2.5 kg/cm', 36 psil

- 5Oo kPa (5.0 kg/cm', 71 Fil

Make sure that the intake primary and secondary rock-

er arms are mechanically connected by the pistons and

that the mid rocker arms do not move when pushed

o lt any mid rocker arm independently of the primary

and secondary rocker 8rms, replace the rocker

arms, as a ser,

Remove the tools.

Check for smooth operation oI the lost motion assem-

bly. lt is compressed slightly when the mid rocker arm

is lightly pushed and compressed deeply when the mid

rocker arm is strongly Pushed.

. ReDlace the lost motion assembly iJ it does not

move smoothly.

After insDection, check that the malfunction indicator

lamo lMlL) does not come on.

Troubleshooting